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Last Updated on June 26, 2020

Top 4 Misapplications of the 80/20 Rule

Top 4 Misapplications of the 80/20 Rule

Eighty percent of the output comes from twenty percent of the input. That is basically a summary of the Pareto Principle, or as it is more commonly known, the 80/20 rule. The rule comes from Vilfredo Pareto, an Italian economist who noticed that 80% of Italy’s wealth was in the hands of 20% of the population[1].

The 80/20 rule points out the imbalance of effects. Just as one person might have several times the wealth of another, one hour spent on a critical project might be worth $10,000[2] while another might only be worth $20. The goal when using the 80/20 rule is to maximize the small and powerful twenty percent and reduce the wasteful eighty percent.

Despite the popularity of the rule, few people seem to understand it. I’ve seen hundreds of misapplications and confusions spouted throughout the web and in print. Some of these errors are due to simply not understanding what the rule means. Others are just my opinion of unfair attacks on an otherwise useful principle.

Here are the worst attempts at using the 80/20 Rule:

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1. 80 + 20 = 100

I’ve seen a few times where people try to create a diagram explaining the 80/20 rule with a pie chart. One fifth of the pie chart is labeled 20% and the rest is labeled 80%. While those of us with basic math skills can see how this adds up to 100%, the calculation undermines what the rule is about.

The 80/20 rule argues that 20% of the input creates 80% of the output. Inputs and outputs aren’t the same thing and, therefore, can’t be put into the same pie chart. The 80/20 rule could just as easily be called the 55/3 rule, if 55% of the results were created by 3% of the inputs.

Don’t get caught up on the numbers. Both 80 and 20 are just examples of one type of uneven balance. The fact that they add up to 100 is a coincidence.

2. 80/20 Applied Recursively

One argument I’ve heard against the 80/20 rule goes like this: “If you keep applying the 80/20 rule, eliminating the wasteful 80%, eventually you’ll end up with nothing.” I suppose the people who argued this point felt they were being clever by using a literal, mathematical interpretation of the rule.

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Once again, the numbers here aren’t that important. The actual applications are less mathematical. When you have a limited amount of time, you won’t be able to perform every task possible. The 80/20 rule suggests you look through all the tasks you normally could perform. Pick the top 20% that create the most results and focus on them. Whatever time you have left can be spent on the less productive 80%.

3. 80/20 to Perfection

Another way I’ve seen the rule misapplied is when building skills. It might take two years to become 80% proficient. But in order to get that last 20% of skill, you need to invest another 8 years. While this is a fair use of the rule, the advice with skills often goes against the 80/20 rule. Instead of eliminating the need for that last 20%, you invest most your time to master the last 20%.

The point of the 80/20 rule is that you should downplay or minimize the inefficient 80% of inputs. There are times, of course, when this rule doesn’t apply. Mastering a skill can be one of those areas where the 80/20 advice is faulty.

However, by recommending the opposite of the 80/20 rule, you can’t really claim the 80/20 rule is in practice here. That would be like saying “haste makes waste” is the same advice as “he who hesitates is lost.”

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4. “But I Still Have to Do It…”

An argument I’ve heard against the 80/20 rule frequently goes like this, “Sure, some tasks are less valuable than others, but that doesn’t mean they don’t need to get done.” Answering e-mails, making phone calls, or having meetings may appear wasteful, but they still need to get finished, right?

This argument has an element of truth, but it conceals a bigger lie. The truth is that, yes, there are things that need to get done even though they aren’t wildly important. If I stopped answering e-mails, I might miss opportunities, have my network degrade, or lose important messages.

The bigger lie is that you have no control in adjusting where time gets spent. If e-mail isn’t that important, your goal should be to reduce the time you spend on it. If meetings aren’t contributing to the good of the company, you should have shorter meetings. If your hands are really tied and you have no control over how your time is spent, what’s the point of reading productivity blogs like this anyways?

How to Really Use the 80/20 Rule

Pick an area of your life where you feel there is an imbalance of effects. This won’t be true of all areas, but many situations are out of balance (money, time, health, and possibly even relationships).

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Next, try to identify the key 10, 20, or 40 percent of inputs that are creating most of your results. This could be the 10% of time that creates the most returns. It could be the 40% of relationships that create the most happiness for you.

Once you’ve done, this, find ways to emphasize the key percentage. Spend more time on those activities. Place them first in your schedule. Meet up with your key friends more often. Invest more of your money in things that will offer you the most comfort or joy.

Finally, Find ways to downplay or eliminate the rest. Get rid of activities that don’t have a high payoff. Stop spending time in relationships that don’t create enough value. Stop wasting money on investments that aren’t giving you a greater quality of life.

More Tips on Using the 80/20 Rule

Featured photo credit: Austin Distel via unsplash.com

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Scott H Young

Scott is obsessed with personal development. For the last ten years, he's been experimenting to find out how to learn and think better.

The Power of Ritual: Conquer Procrastination, Time Wasters and Laziness Top 4 Misapplications of the 80/20 Rule How to Motivate Yourself: 13 Simple Ways to Try Now How to Cultivate Continuous Learning to Stay Competitive 22 Tips for Effective Deadlines

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Last Updated on August 6, 2020

35 Top Productivity Apps for iPhone (2020 Updated)

35 Top Productivity Apps for iPhone (2020 Updated)

Over the years here at Lifehack, we’ve discussed plenty of apps that you can use to improve your overall productivity.

There are certain ones that many of our contributors and editors (past and present) have adopted over the long-term — there are always the stalwarts that stick around. But there are also new apps that crop up every day, adding more and more depth to the app category.

Some of the apps are incredibly plain and simple, while others are more robust and offer more features than you can shake a stick at. And everyone has the one they prefer.

It’s been our job (and still is our job) to keep abreast of all of the productivity-type apps out there. As a result — and as a bit of a refresher — we’ve put together a list of 35 best productivity apps for iPhone (all categorized based on their functions) to provide you with an all-in-one resource for you.

For Getting Things Done

1. OmniFocus

This app is, while pricey, considered to be one of the (if not the) most robust and full-featured productivity apps on the market.

Download it here.

    2. Forest

    Train yourself to put your phone down and stay focused on the task at hand by playing with this planting game. It’s fun and will help you achieve more.

    Download it here.

      3. Things

      Another robust choice, this app is a favorite amongst “productivityists”.[1]

      Download it here.

         

         

        4. Any.Do

        A beautiful-looking app that is both easy on the eyes and your wallet.

        Download it here.

          5. PocketLife Calendar

          This calendar app is specifically designed to be stylish and super easy-to-use. You can organize your life easily with different modern features.

          Download it here.

            6. Asana

            We’ve covered Asana here at Lifehack

            , and it is being actively developed by a strong team committed to making collaborative task management a more efficient and effective experience.

            Download it here.

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              7. ToDoist

              This app keeps track of everything – from simple errands to your most important projects – so you can get it all done and enjoy more peace of mind along the way.

              Download it here.

                 

                 

                8. Calendars 5

                This calendar app focuses on events that help you to keep track of upcoming events and tasks easily. It has everything you need to organize, track, and complete your to-dos.

                Download it here.

                  9. Clear – Tasks, Reminders & To-Do Lists

                  A fun and innovative list-making app that relies on swiping and pinching to make things happen. Clear created a lot of buzz when it launched, and might be the perfect to-do list gateway app for many.

                  Download it here.

                    10. Due

                    A robust reminders app that lets you store and maintain reminders of all types. It’s replaced Reminders for me when it comes to the basics, and it’s worth a look if you want to keep the mundane stuff out of your head and cluttering your mind.

                    Download it here.

                      11. Checkmark 2

                      I use this app

                      for location-based reminders (such as groceries I need to get or single items I need to pick up from various locations). Checkmark is simple to use and valuable addition to my productivity arsenal.

                      Download it here.

                        12. TeuxDeux

                        Created by Tina Roth Eisenberg and Fictive Kin — TeuxDeux is simple and incredibly stellar in terms of design. If you like lists (including the popular “Someday Bucket”) and want to associate dates with tasks, then TeuxDeux will be right up your alley.

                        Download it here.

                           

                           

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                          13. Nirvana

                          For the GTD enthusiasts, there’s Nirvana. Straight from the source: “Nirvana frees your mind to focus on actually getting things done. If you’ve had enough of generic to-do lists, it’s time for Nirvana.”

                          Download it here.

                            14. Priorities

                            An elegant-looking task management app that has received decent reviews,[2] this could be the one for you if you’re not a fan of OmniFocus or Things — especially if you need (or want) to share tasks with others.

                            Download it here.

                              For Building Habits

                              15. Productive

                              With this app, you can plan your habits with an easy-to-use interface, schedule habits for any time of the day, set smart reminders for each time of the day, and stay on track with useful feedback. This app is perfect for anyone who wants to build a habit that sticks.

                              Download it here.

                                16. Habitica: Gamified Taskmanager

                                You can complete tasks and build habits in a more fun way with this app. Input your Habits, your Daily goals, and your To-Do list, and then create a custom avatar. Check off tasks to level up your avatar and unlock features such as armor, pets, skills, and even quests.

                                Download it here.

                                  17. Streaks

                                  This app follows the model of the popular “don’t break the chain method” in that you use the app to track how you are donig in the pursuit of your goal. Great for goal-setting — and an easy and elegant interface to boot.

                                  Download it here.

                                    18. Remember The Milk

                                    Another popular to-do list app, Remember The Milk has a huge following. It has plenty to offer, including the ability to share tasks with others.

                                    Download it here.

                                      19. Day One Journal

                                      When it comes to journaling, nothing really beats Day One. Its latest update added a slew of features that will make you want to start making journaling a habit.

                                      Download it here.

                                        For Files Organization

                                        20. Evernote

                                        Touted as the world’s most widely-used productivity app, Evernote is an be used simply as a notetaking app or can be customized to be your GTD app of choice — among other things.

                                        Download it here.

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                                          21. Pocket

                                          You can save an article, video, or link you want to read or watch later to Pocket from anywhere including your computer, Safari, email, and your favorite apps like Facebook, Twitter, Flipboard, and Feedly.

                                          Download it here.

                                            22. Sync.Me

                                            This app identifies unknown phone calls, warns you from annoying spam calls, and adds a caller picture to your contacts from Facebook, Twitter, and Google+.

                                            Download it here.

                                              23. Droplr

                                              One of the most popular file-sharing apps out there today. Straight from the source: “Stay productive on the go. Droplr for iPhone keeps you in sync and makes sharing on the iPhone natural.”

                                              Download it here.

                                                24. Dropbox

                                                Before iCloud, there was Dropbox. And there still is Dropbox, which is still widely used by both Mac and PC users all over the globe. It’s like having a flash drive on your iPhone. A must-have.

                                                Download it here.

                                                   

                                                  For Working Smarter

                                                  25. Captio

                                                  A simple capture tool. Straight from the developers: “It’s simple. Open Captio and start typing. When you’re done, hit Send. The note is immediately delivered to your email inbox.”

                                                  Download it here.

                                                    26. Drafts

                                                    A tremendous capture tool that allows for simple capture, followed by sending items to various applications such as OmniFocus, Things, and more.

                                                    Download it here.

                                                      27. NoteShelf 2

                                                      This is a perfect note-taking app for you. You can take beautiful handwritten notes, type, annotate PDFs, record audio & create lists. You can organize them into categories or groups.

                                                      Download it here.

                                                        28. Doodle

                                                        This app links directly with the Doodle service, which is one that allows you to plan and organize meetings far more efficiently and effectively. Lifehack contributor Steve Dotto has written about Doodle more in-depth here.

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                                                        Download it here.

                                                          29. TextExpander (Legacy)

                                                          I have saved countless hours of time with TextExpander, and despite its inability to be as robust on iOS as it is on the Mac, it is still a worthy app to have in your arsenal.

                                                          Download it here.

                                                            30. Launch Center Pro

                                                            A quick launcher for the iPhone that doesn’t just launch an app…with some of them it can do much more. This app saves you time by launching complex actions in a single tap.

                                                            Download it here.

                                                              31. GoodReader

                                                              This may seem to be an odd one to make this list, but here are plenty of reasons why it is here with this article.

                                                              Download it here.

                                                                32. LogMeIn

                                                                Want to be able to control your Mac from wherever you are? Then get this app.

                                                                Download it here.

                                                                  For Improving Security

                                                                  33. 1Password

                                                                  There is simply no better password manager out there. I’ve even put together a 1Password Emergency Kit worth looking at here.

                                                                  Download it here.

                                                                    34. LastPass Password Manager

                                                                    You can store passwords and logins, create online shopping profiles, generate strong passwords, track personal information in photo and audio notes.

                                                                    All you have to do is remember your LastPass master password, and LastPass auto-fills web browser and app logins for you.

                                                                    Download it here.

                                                                      35. Truecaller

                                                                      Identify and block spammers, search for unknown numbers, and call friends easily with this app. With a community-based spam list from over 250 million users, you’ll need this app.

                                                                      Download it here.

                                                                        There are plenty of other options out there (and we’ve heard from readers in the past as to what they enjoyed using), but these 40 are among the best.

                                                                        Featured photo credit: William Hook via unsplash.com

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