Comparison

3 things a day vs PriorityStack

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

3 things a day

Features
Read full description

Your to-do list is making you anxious. The modern task manager is a trap. It is an infinite scroll of guilt. You add 20 items, you complete 5, and you go to bed feeling like a failure. You aren't productive; you are just busy. 3 Things is not a place to dump your brain. It is a tool to sharpen it. We built this app on a simple, brutal truth: You cannot do everything. But you can do the 3 most important things. This is your daily contract with yourself. THE PHILOSOPHY This app is based on the Ivy Lee Method and the principles of Essentialism. It forces you to make a choice. If everything is a priority, nothing is. By limiting your day to just 3 slots, you are forced to separate the "busy work" from your "life's work." HOW IT WORKS • Plan: Every morning, define your 3 non-negotiables. • Focus:Work on these tasks single-mindedly. • Execute: Check them off to get the dopamine hit. • Repeat: Build a streak of days where you actually finish. WHY "LIMITS" ARE A FEATURE You will want to add a 4th item. We won't let you. This is not a bug; it is the point. Limitations create freedom. By blocking the noise, we help you focus on the signal. STOP MANAGING. START FINISHING. Ditch the complex tools. Stop hoarding tasks you will never do. Download 3 Things. Choose your focus. Win the day. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

PriorityStack

Features
Read full description

PriorityStack uses the Ivy Lee method: each night, write down tomorrow's 6 most important tasks in priority order. Tackle them one at a time. Simple, proven, and life-changing. WHAT YOU CAN DO: • The Ivy Lee Method — rank tomorrow's 6 most important tasks tonight, tackle them one at a time • Daily reflection log with mood and notes • Recurring tasks that auto-populate on the right weekday • Quick-capture inbox for stray ideas before they're lost • Focus sessions with interruption tracking • No sign-up and no account — your stacks stay on your device PRIORITYSTACK PREMIUM — $2.99/month: • Unlimited daily stacks • Full history and analytics • Recurring priorities • Weekly review • Every future update included PERFECT FOR: Productivity enthusiasts, entrepreneurs, busy professionals, and anyone who wants a clear, focused top-6 daily task list based on proven productivity methods. Choose the plan that suits you: monthly, yearly, or a one-time Lifetime purchase that never renews. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel any time in your Apple ID subscription settings. The Lifetime option is a single purchase with no renewal. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://tabishapps.com/privacy-policy.html

Screenshots

3 things a day4 screens
PriorityStack4 screens

Verdict

The call

The clearest difference is ads: 3 things a day at none against PriorityStack's shown. 3 things a day also leads on update cadence (every 2 weeks vs every 2 months) and iOS requirement (15.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. 3 things a day sells 2 in-app purchases, starting at $4.99 per month and PriorityStack sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

3 things a day ships an update every 2 weeks, PriorityStack every 2 months. The most recent releases landed on September 25, 2026 and September 18, 2026 respectively.

Scorecard3 real differences Ā· 3 level
3 things a day versus PriorityStack: the parameters behind the verdict, then further details
Parameter3 things a dayPriorityStack
PriceFreeFree
Update frequencyEvery 2 weeks — betterEvery 2 months
AdsNo — betterYes
In-app purchasesYesYes
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size91 MB28 MB
Age rating4+4+
DeveloperCWTI LtdTabish Hassan

In-app purchases

2 purchases

3 things a day

Subscriptions2
  • Monthly7 Days trial$4.991 Month
  • Yearly7 Days trial$24.991 Year
1 purchases

PriorityStack

Subscriptions1
  • PriorityStack Premium Monthly7 Days trial$2.991 Month

Questions

Is 3 things a day free?
3 things a day is free to download, with in-app purchases available.
Is PriorityStack free?
PriorityStack is free to download, with in-app purchases available.
Do 3 things a day or PriorityStack have ads?
PriorityStack shows ads; 3 things a day does not.
Which is updated more often, 3 things a day or PriorityStack?
3 things a day ships an update every 2 weeks, and PriorityStack every 2 months. Most recently, 3 things a day was updated on September 25, 2026 and PriorityStack on September 18, 2026.

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