# Ultimate Focus vs Notsure

The clearest difference is update cadence: Notsure at weekly against Ultimate Focus's every 3 weeks. Ultimate Focus's advantage is device support (6 vs 2) and iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Ultimate Focus sells 4 in-app purchases, starting at $2.99 per month and Notsure sells 1 in-app purchase, starting at $19.99 per year. Whichever you choose, the download price is not the number that matters.

Ultimate Focus ships an update every 3 weeks, Notsure weekly. The most recent releases landed on October 14, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Ultimate Focus | Notsure |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (183 ratings)](https://appshunter.io/ios/app/ultimate-focus-visual-timer/id1663556775/reviews)** | — |
| Number of ratings | **183** | — |
| Positive reviews | 85.1% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Freemium | — |
| Size | 92 MB | 3 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac, Apple Watch, Vision Pro** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [StonicSolution](https://appshunter.io/developer/1609276235) | [Hsieh ChiaMing](https://appshunter.io/developer/1891046685) |

## 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


### Notsure

[App page](https://appshunter.io/ios/app/notsure/id6761713945)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Notsure Annual | $19.99 | per year |


## Frequently asked questions

### Is Ultimate Focus free?

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

### Is Notsure free?

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

### Do Ultimate Focus or Notsure have ads?

Neither Ultimate Focus nor Notsure shows ads.

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

Ultimate Focus ships an update every 3 weeks, and Notsure weekly. Most recently, Ultimate Focus was updated on October 14, 2026 and Notsure on September 28, 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.*