# Interval Timer Alarm vs Colored Timer

The clearest difference is in-app purchases: Colored Timer at none against Interval Timer Alarm's 1. Colored Timer also leads on ads (none vs shown) and update cadence (monthly vs every 11 months). On price, rating, review sentiment and ratings volume there is nothing between them.

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

Interval Timer Alarm holds the better App Store score, 3.9 against 3.7. Both are backed by a comparable volume of ratings — 18 and 10 respectively. Written reviews complicate that: 49% of Interval Timer Alarm's written reviews are positive against 50% of Colored Timer's, so the app with the better star average is not the one people write more warmly about.

Interval Timer Alarm ships an update every 11 months, Colored Timer monthly. The most recent releases landed on September 26, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Interval Timer Alarm | Colored Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (18 ratings)](https://appshunter.io/ios/app/interval-timer-alarm/id591668763/reviews)** | [3.7 (10 ratings)](https://appshunter.io/ios/app/colored-timer/id1174507571/reviews) |
| Number of ratings | **18** | 10 |
| Positive reviews | 48.6% of reviews | **50.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 11 months | **Monthly** |
| Monetization | Ad-supported | **Free** |
| Size | 12 MB | 26 MB |
| Requires iOS | 15 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | +4 | 4+ |
| Developer | [SHIGETO TAKAGI](https://appshunter.io/developer/519611619) | [Sven Bergmann](https://appshunter.io/developer/1062987574) |

## What reviewers say

### Interval Timer Alarm

[App page](https://appshunter.io/ios/app/interval-timer-alarm/id591668763)

This free productivity app provides customizable interval timers with repeating alarms and vibrations. It's designed for various uses like study sessions, interval training, and time management, ensuring continuous operation even on lock screens.

**Highlights:** Customizable interval timers, Repeating alarms and vibrations, Notes for each interval, Two sound types, Optional seconds count sound, Background operation

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### Colored Timer

[App page](https://appshunter.io/ios/app/colored-timer/id1174507571)

This utility app allows users to set up multiple timers that visually change color as time progresses. Define custom "Timer events" to associate specific colors with different time intervals. A pro version offers more timers and color options.

**Highlights:** Color-changing background, Configurable timer events, Multiple simultaneous timers, Pro version for more timers, Customizable colors

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

**In-app purchases:** none


## Frequently asked questions

### Is Interval Timer Alarm free?

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

### Is Colored Timer free?

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

### Which has better reviews, Interval Timer Alarm or Colored Timer?

Interval Timer Alarm is rated higher. Interval Timer Alarm averages 3.9 out of 5 from 18 ratings, while Colored Timer averages 3.7 from 10 ratings.

### Do Interval Timer Alarm or Colored Timer have ads?

Interval Timer Alarm shows ads; Colored Timer does not.

### Which is updated more often, Interval Timer Alarm or Colored Timer?

Interval Timer Alarm ships an update every 11 months, and Colored Timer monthly. Most recently, Interval Timer Alarm was updated on September 26, 2026 and Colored Timer on September 28, 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.*