# Timer vs Stopwatch Library

The clearest difference is update cadence: Stopwatch Library at every 3 days against Timer's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Timer sells 1 one-off in-app purchase and Stopwatch Library sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Timer ships an update every 3 months, Stopwatch Library every 3 days. The most recent releases landed on November 4, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Timer | Stopwatch Library |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/timer-dial-and-stopwatch/id6742770129/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 3 MB | 5 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Humberto Prado Ballesteros](https://appshunter.io/developer/1799879910) | [Naoyuki Hasegawa](https://appshunter.io/developer/6777422704) |

## What reviewers say

### Timer

[App page](https://appshunter.io/ios/app/timer-dial-and-stopwatch/id6742770129)

This app offers a unique dial-based interface for setting timers and stopwatches. Customize the dial face, time format, and range, with widgets and Live Activities for quick access. It's designed for various uses like cooking, workouts, and study sessions.

**Highlights:** Drag to set timer, release to start, 8 customizable dial faces, 5 time reading formats, Stopwatch functionality, Home Screen and Lock Screen widgets, Live Activity support, Split layout for foldable devices

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support the App | $0.99 | one-time |


### Stopwatch Library

[App page](https://appshunter.io/ios/app/stopwatch-library/id6794338987)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告を削除 | $2.99 | one-time |


## Frequently asked questions

### Is Timer free?

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

### Is Stopwatch Library free?

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

### Do Timer or Stopwatch Library have ads?

Neither Timer nor Stopwatch Library shows ads.

### Which is updated more often, Timer or Stopwatch Library?

Timer ships an update every 3 months, and Stopwatch Library every 3 days. Most recently, Timer was updated on November 4, 2026 and Stopwatch Library on November 6, 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.*