# Focus & Power Nap Timer vs StudyTodo

The clearest difference is ads: Focus & Power Nap Timer at none against StudyTodo's shown. StudyTodo's advantage is iOS requirement (15.1 vs 18.6). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Focus & Power Nap Timer ships an update every 2 weeks, StudyTodo every 10 days. The most recent releases landed on October 30, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Focus & Power Nap Timer | StudyTodo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Size | 63 MB | 39 MB |
| Requires iOS | 18.6 | **15.1** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Crane & Bloom(クレイン&ブルーム)](https://appshunter.io/developer/1856235399) | [Tatsuya Sato](https://appshunter.io/developer/1879974502) |

## What reviewers say

### Focus & Power Nap Timer

[App page](https://appshunter.io/ios/app/focus-and-power-nap-timer-c-and-b/id6755774870)

**Features:** Apple Watch app

**In-app purchases:** none


### StudyTodo

[App page](https://appshunter.io/ios/app/studytodo/id6759635529)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Focus & Power Nap Timer free?

Focus & Power Nap Timer is free to download, with no in-app purchases.

### Is StudyTodo free?

StudyTodo is free to download, with no in-app purchases.

### Do Focus & Power Nap Timer or StudyTodo have ads?

StudyTodo shows ads; Focus & Power Nap Timer does not.

### Which is updated more often, Focus & Power Nap Timer or StudyTodo?

Focus & Power Nap Timer ships an update every 2 weeks, and StudyTodo every 10 days. Most recently, Focus & Power Nap Timer was updated on October 30, 2026 and StudyTodo on November 9, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*