Ivy To Do vs PriorityStack
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Ivy To Do
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A simple yet powerful way to boost your daily productivity. Focus on what matters most with up to 6 tasks per day. Prioritize, check off, and carry over unfinished tasks automatically. - Drag to reorder by priority - Plan tomorrow's tasks + daily reflection memo - Calendar view and task search - Lock screen & home screen widgets (5 types) - Evening/morning reminders A task manager built on the Ivy Lee Method ā a proven productivity technique for over 100 years.
PriorityStack
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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 ā 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 ā your stacks stay on your device PRIORITYSTACK PREMIUM ā $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
Verdict
The clearest difference is update cadence: Ivy To Do at every 4 days against PriorityStack's every 2 months. On price, ads, 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
Both are free to download. Ivy To Do sells 1 one-off in-app purchase 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.
Ivy To Do ships an update every 4 days, PriorityStack every 2 months. The most recent releases landed on August 13, 2026 and September 18, 2026 respectively.
| Parameter | Ivy To Do | PriorityStack |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 days ā better | Every 2 months |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 | 17.0 |
| Further details ā not scored | ||
| Size | 8 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | mongdaewon | Tabish Hassan |
In-app purchases
Ivy To Do
- Remove Ads$1.99
PriorityStack
- PriorityStack Premium Monthly7 Days trial$2.991 Month





