# Interval Boxing Timer vs Hidden Timer

The clearest difference is ads: Interval Boxing Timer at none against Hidden Timer's shown. Interval Boxing Timer also leads on monetization model (free vs ad-supported) and iOS requirement (12.0 vs 15.8.3). Hidden Timer's advantage is update cadence (every 2 weeks vs every 2 months). On price, rating, ratings volume and in-app purchases 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 Interval Boxing Timer against 5.0 for Hidden Timer. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

Interval Boxing Timer ships an update every 2 months, Hidden Timer every 2 weeks. The most recent releases landed on October 6, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Interval Boxing Timer | Hidden Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/interval-boxing-timer/id1593049054/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/hidden-timer/id6502872588/reviews) |
| Number of ratings | 2 | 2 |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | **Free** | Ad-supported |
| Size | 31 MB | 35 MB |
| Requires iOS | **12.0** | 15.8.3 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Muhammad Luqman Abdurrohman](https://appshunter.io/developer/1509632105) | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) |

## What reviewers say

### Interval Boxing Timer

[App page](https://appshunter.io/ios/app/interval-boxing-timer/id1593049054)

This interval timer offers customizable durations for rounds, breaks, and warnings, along with adjustable set counts. It's versatile for various workouts like HIIT, boxing, or even Pomodoro study sessions.

**Highlights:** Customizable round duration, Customizable break duration, Customizable warning duration, Adjustable number of sets, Versatile for HIIT and boxing, Useful for Pomodoro studies

**In-app purchases:** none


### Hidden Timer

[App page](https://appshunter.io/ios/app/hidden-timer/id6502872588)

This utility app provides a timer function that allows users to conceal the countdown while it is active. It offers a unique way to manage time without visual distraction.

**Highlights:** Hide timer countdown, Stealth time management, Simple timer functionality, Distraction-free use

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Interval Boxing Timer free?

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

### Is Hidden Timer free?

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

### Which has better reviews, Interval Boxing Timer or Hidden Timer?

Interval Boxing Timer and Hidden Timer are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.

### Do Interval Boxing Timer or Hidden Timer have ads?

Hidden Timer shows ads; Interval Boxing Timer does not.

### Which is updated more often, Interval Boxing Timer or Hidden Timer?

Interval Boxing Timer ships an update every 2 months, and Hidden Timer every 2 weeks. Most recently, Interval Boxing Timer was updated on October 6, 2026 and Hidden Timer on October 27, 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.*