# TimerZ vs Simple OneTap Timer

The clearest difference is in-app purchases: Simple OneTap Timer at none against TimerZ's 2. Simple OneTap Timer also leads on update cadence (every 3 days vs every 3 months). TimerZ's advantage is iOS requirement (18.6 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. TimerZ sells 2 in-app purchases, starting at $0.99 per month. Simple OneTap Timer asks for nothing beyond the download.

TimerZ ships an update every 3 months, Simple OneTap Timer every 3 days. The most recent releases landed on July 9, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | TimerZ | Simple OneTap Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (10 ratings)](https://appshunter.io/ios/app/timerz-last-timer-youll-need/id420191007/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 65 MB | 28 MB |
| Requires iOS | **18.6** | 26.0 |
| Devices | **iPhone, iPad, Apple TV** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Squawk Studio, LLC](https://appshunter.io/developer/420191010) | [Natsumi Tabuchi](https://appshunter.io/developer/1844260980) |

## What reviewers say

### TimerZ

[App page](https://appshunter.io/ios/app/timerz-last-timer-youll-need/id420191007)

This utility app allows users to set multiple countdown timers simultaneously, with options for custom alarms, background operation, and history logging. It offers advanced features like chained timers and Dropbox integration for saving and loading data.

**Highlights:** Multiple simultaneous timers, Background operation, Customizable alarms and sounds, Timer chaining and looping, Activity history logging, Dropbox integration

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $0.99 | per month |
| Timer Z Pro | $4.99 | 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 TimerZ free?

TimerZ 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 TimerZ or Simple OneTap Timer have ads?

Neither TimerZ nor Simple OneTap Timer shows ads.

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

TimerZ ships an update every 3 months, and Simple OneTap Timer every 3 days. Most recently, TimerZ was updated on July 9, 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.*