# One vs Timer

The clearest difference is review sentiment: One at 100% against Timer's 50%. One also leads on rating (5.0 vs 4.4) and in-app purchases (none vs 1). Timer's advantage is update cadence (fortnightly vs every 23 months) and ratings volume (29 vs 4). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Timer sells 1 one-off in-app purchase. One asks for nothing beyond the download.

One holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Timer has 29 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 100% of One's written reviews are positive against 50% of Timer's.

One ships an update every 23 months, Timer fortnightly. The most recent releases landed on September 10, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | One | Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/one-tap-timer/id737441400/reviews)** | [4.4 (29 ratings)](https://appshunter.io/ios/app/timer-stopwatch-timer/id1632875076/reviews) |
| Number of ratings | 4 | **29** |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 23 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 1 MB | 58 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Oleksandr Prosin](https://appshunter.io/developer/1191609404) | [西连 郑](https://appshunter.io/developer/1622159390) |

## What reviewers say

### One

[App page](https://appshunter.io/ios/app/one-tap-timer/id737441400)

A straightforward countdown timer for iPhone designed for ease of use. Its intuitive interface allows you to start and manage timers with a single tap, making it a convenient tool for daily tasks. The app focuses on essential functionality without unnecessary complexity.

**Highlights:** One-tap timer start and toggle, Vivid and intuitive user interface, Ergonomic design and functionality, Convenient for everyday use

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

**In-app purchases:** none


### Timer

[App page](https://appshunter.io/ios/app/timer-stopwatch-timer/id1632875076)

This app offers a simple and customizable timer and stopwatch. Easily set custom durations for various activities like exercise or chores. It includes delay timing options and audible alerts with sound effects.

**Highlights:** Customizable timing content, Delay timing function, Stopwatch functionality, Built-in sound effects, Easy to use interface

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP | $3.99 | one-time |


## Frequently asked questions

### Is One free?

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

### Is Timer free?

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

### Which has better reviews, One or Timer?

One is rated higher. One averages 5.0 out of 5 from 4 ratings, while Timer averages 4.4 from 29 ratings.

### Do One or Timer have ads?

Timer shows ads; One does not.

### Which is updated more often, One or Timer?

One ships an update every 23 months, and Timer fortnightly. Most recently, One was updated on September 10, 2026 and Timer on September 24, 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.*