QuickDo vs One Thing Next
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QuickDo
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QuickDo is a TODO list app that allows you to manage tasks quickly, simply, and easily. Register tasks quickly when they come to mind! Check them quickly whenever you want to confirm! Once completed, register them immediately! Moreover, it's easy to switch categories. Why not start managing your TODO list in such a dreamy way? You can not only complete tasks from the widget, but also easily switch categories and scroll through lists. This allows you to easily check the progress of your tasks and complete them promptly. No more stress about unfinished tasks remaining. With this app, let's achieve smarter and more efficient TODO management! Setting up the widget is also very easy! 1. Install and launch QuickDo. 2. Return to the home screen. 3. Long press on an empty space on the home screen. 4. Tap the "+" button that appears above. 5. Search for QuickDo in the search bar and tap it. 6. When the widget selection screen appears, tap Add Widget. 7. Place the widget wherever you like on the home screen. Now, all you have to do is get started! Enjoy your dreamy TODO management! ◆ About the Premium Plan To register three or more categories in the app, you need to subscribe to the Premium Plan. Your Apple account will be charged, and the subscription will automatically renew depending on the contract period. Additional premium-exclusive features are currently in development. Privacy policy https://odd-bone-e2f.notion.site/QuickDo-Privacy-Policy-c505e2957d4040ca986ada7a4130defb?pvs=4 Term of service https://odd-bone-e2f.notion.site/QuickDo-Term-of-Service-1962ae23717c43be97ad2d354636f9c0?pvs=4
One Thing Next
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One Thing Next is a calm focus app for moments when starting feels impossible. Instead of staring at a long, overwhelming list, add your things to a simple stack and let the app show you what’s next. One clear step. One thing at a time. It’s designed for overloaded days, busy brains, ADHD-style overwhelm, or those moments when you know there’s plenty to do but can’t work out where to begin. With One Thing Next, you can: • Add things you want to get done • Focus on one clear next step • Reorder your stack when priorities change • Start without seeing everything at once • Mark things as done and build momentum • Take a break when you need to pause One Thing Next is not about doing more. It’s about making it easier to start. When everything feels too much, just begin with the next thing.
Screenshots
Verdict
The clearest difference is update cadence: QuickDo at every 4 days against One Thing Next's every 9 days. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. QuickDo sells 2 in-app purchases, starting at $1.99 per month and One Thing Next sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
QuickDo ships an update every 4 days, One Thing Next every 9 days. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.
| Parameter | QuickDo | One Thing Next |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 days — better | Every 9 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 18 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Osamu Hiraoka | Amarjit Gill |
In-app purchases
QuickDo
- Premium Plan / Monthly$1.991 Month
- Premium Plan / Yearly$19.991 Year
One Thing Next
- One Thing Next+ (Lifetime)$2.99









