# Ultimate Focus vs Check30

The clearest difference is in-app purchases: Check30 at none against Ultimate Focus's 4. Check30 also leads on update cadence (every 2 days vs every 3 weeks). Ultimate Focus's advantage is ads (none vs shown) and device support (6 vs 2). On price there is nothing between them.

Both are free to download. Ultimate Focus sells 4 in-app purchases, starting at $2.99 per month. Check30 asks for nothing beyond the download.

Ultimate Focus ships an update every 3 weeks, Check30 every 2 days. The most recent releases landed on October 25, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Ultimate Focus | Check30 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (190 ratings)](https://appshunter.io/ios/app/ultimate-focus-visual-timer/id1663556775/reviews)** | — |
| Number of ratings | **190** | — |
| Positive reviews | 85.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Freemium | — |
| Size | 95 MB | 19 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod, Mac, Apple Watch, Vision Pro** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [StonicSolution](https://appshunter.io/developer/1609276235) | [JIYEON OH](https://appshunter.io/developer/1868311737) |

## What reviewers say

### Ultimate Focus

[App page](https://appshunter.io/ios/app/ultimate-focus-visual-timer/id1663556775)

Enhance your productivity with a visual timer designed for focused work and study. Manage tasks, utilize Pomodoro cycles, block distractions, and track your progress. Sync with your calendar and personalize your experience with customizable themes and sounds.

**Highlights:** Visual timer with drag-to-set functionality, Task-specific focus sessions, Pomodoro mode for cycles, Distracting app and website blocking, Calendar sync for sessions and reflections, Customizable themes and icons, Home Screen widgets and Shortcuts integration

**Features:** Apple Watch app

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ultimate Focus - Monthly | $2.99 | per month |
| Ultimate Focus - Annual | $17.99 | per year |
| Ultimate Focus - Annual | $17.99 | per year |
| Ultimate Focus - Lifetime | $39.99 | one-time |

**What reviewers like**

- 👍 Simple and intuitive UI
- ✨ Beautiful and clean aesthetic
- ⌚️ Apple Watch integration
- 📊 Useful analytics and statistics
- 🖱️ Menu bar timer display

**What reviewers complain about**

- 🐛 Pomodoro mode not working for some
- 🐛 Timer not movable after exiting desktop app
- 🐛 Session switching on iPhone is confusing
- 🐛 Subscription not as advertised
- 🐛 Shortcuts only allow one section selection

**Reported bugs**

- Pomodoro mode not working
- Timer not movable after exiting desktop app
- Session switching on iPhone is confusing
- Shortcuts only allow one section selection
- Default timer is always 25 min

**Requested features**

- Pause and resume timer functionality
- Guide website for usage
- Option to purchase premium
- Improve iPhone session switching clarity
- Pomodoro mode without breaks


### Check30

[App page](https://appshunter.io/ios/app/check30/id6757690567)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ultimate Focus free?

Ultimate Focus is free to download, with in-app purchases available.

### Is Check30 free?

Check30 is free to download, with no in-app purchases.

### Do Ultimate Focus or Check30 have ads?

Check30 shows ads; Ultimate Focus does not.

### Which is updated more often, Ultimate Focus or Check30?

Ultimate Focus ships an update every 3 weeks, and Check30 every 2 days. Most recently, Ultimate Focus was updated on October 25, 2026 and Check30 on October 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.*