# One Timer vs Simple OneTap Timer

The clearest difference is in-app purchases: Simple OneTap Timer at none against One Timer's 4. One Timer's advantage is iOS requirement (17.6 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. One Timer sells 4 in-app purchases, starting at $1.99 per month. Simple OneTap Timer asks for nothing beyond the download.

One Timer ships an update every 4 days, Simple OneTap Timer every 3 days. The most recent releases landed on September 17, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | One Timer | Simple OneTap Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/one-timer-one-tap-timer/id6472574013/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 42 MB | 28 MB |
| Requires iOS | **17.6** | 26.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [DAIKI YUASA](https://appshunter.io/developer/1632691655) | [Natsumi Tabuchi](https://appshunter.io/developer/1844260980) |

## What reviewers say

### One Timer

[App page](https://appshunter.io/ios/app/one-timer-one-tap-timer/id6472574013)

Easily manage multiple timers simultaneously for everyday tasks like cooking or interval training. Quickly start timers with a single tap and customize their appearance with a wide range of colors. The app offers a premium plan for an ad-free experience and unlimited custom timers.

**Highlights:** Simultaneous multi-timer functionality, One-tap timer launch, Customizable color settings (RGB), Background notifications, HIIT and Pomodoro timer support, Stopwatch for work hours

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PREMIUM | $1.99 | per month |
| Buy me a coffee | $1.99 | one-time |
| Buy me a burger | $3.99 | one-time |
| PREMIUM | $9.99 | one-time |


### Simple OneTap Timer

[App page](https://appshunter.io/ios/app/simple-onetap-timer/id6753733002)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is One Timer free?

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

### Is Simple OneTap Timer free?

Simple OneTap Timer is free to download, with no in-app purchases.

### Do One Timer or Simple OneTap Timer have ads?

Neither One Timer nor Simple OneTap Timer shows ads.

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

One Timer ships an update every 4 days, and Simple OneTap Timer every 3 days. Most recently, One Timer was updated on September 17, 2026 and Simple OneTap Timer on September 15, 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.*