# JabClock vs Peekaboo Timer

The clearest difference is ads: Peekaboo Timer at none against JabClock's shown. Peekaboo Timer also leads on monetization model (free vs ad-supported). JabClock's advantage is update cadence (every 4 days vs every 2 weeks) and iOS requirement (18.6 vs 26.0). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for JabClock against 5.0 for Peekaboo Timer. Both are backed by a comparable volume of ratings — 8 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

JabClock ships an update every 4 days, Peekaboo Timer every 2 weeks. The most recent releases landed on September 17, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | JabClock | Peekaboo Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (8 ratings)](https://appshunter.io/ios/app/jabclock/id6760090836/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/peekaboo-timer/id6768093897/reviews) |
| Number of ratings | **8** | 3 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Monetization | Ad-supported | **Free** |
| Size | 6 MB | 5 MB |
| Requires iOS | **18.6** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [David Luong](https://appshunter.io/developer/1882499983) | [Anton Palchyk](https://appshunter.io/developer/1896538255) |

## What reviewers say

### JabClock

[App page](https://appshunter.io/ios/app/jabclock/id6760090836)

A highly configurable round timer designed for combat sports and interval training. Customize rounds, rest, and alerts for a focused workout. Features glove-friendly controls and offline functionality.

**Highlights:** Configurable rounds and rest periods, Multiple built-in training presets, Create and save custom presets, Variety of sound alerts, Adjustable volume and haptic feedback, Glove-friendly shake to pause, Offline functionality

**Features:** macOS Compatibility

**In-app purchases:** none


### Peekaboo Timer

[App page](https://appshunter.io/ios/app/peekaboo-timer/id6768093897)

This boxing timer app allows users to customize rounds, work, and rest durations for various training styles. It offers presets for different martial arts and fitness routines, ensuring a simple, fast, and reliable workout experience.

**Highlights:** Customizable rounds, work, and rest durations, Multiple training presets (Boxing, MMA, HIIT, Tabata), Works on lock screen and with screen off, Live Activities support, Landscape mode, Motivational quotes

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

**In-app purchases:** none


## Frequently asked questions

### Is JabClock free?

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

### Is Peekaboo Timer free?

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

### Which has better reviews, JabClock or Peekaboo Timer?

JabClock and Peekaboo Timer are both rated 5.0 out of 5 on the App Store, from 8 and 3 ratings respectively.

### Do JabClock or Peekaboo Timer have ads?

JabClock shows ads; Peekaboo Timer does not.

### Which is updated more often, JabClock or Peekaboo Timer?

JabClock ships an update every 4 days, and Peekaboo Timer every 2 weeks. Most recently, JabClock was updated on September 17, 2026 and Peekaboo Timer on September 22, 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.*