# Interval Timer Alarm vs Timer®

The clearest difference is rating: Timer® at 4.7 against Interval Timer Alarm's 3.9. Timer® also leads on in-app purchases (none vs 1) and review sentiment (63% vs 49%). On price, ratings volume, update cadence and ads there is nothing between them.

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

Timer® holds the better App Store score, 4.7 against 3.9. Both are backed by a comparable volume of ratings — 18 and 38 respectively. Written reviews point the same way: 49% of Interval Timer Alarm's written reviews are positive against 63% of Timer®'s.

Both ship on a similar rhythm, roughly every 11 months. The most recent releases landed on September 26, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Interval Timer Alarm | Timer® |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (18 ratings)](https://appshunter.io/ios/app/interval-timer-alarm/id591668763/reviews) | **[4.7 (38 ratings)](https://appshunter.io/ios/app/timer/id6450411439/reviews)** |
| Number of ratings | 18 | **38** |
| Positive reviews | 48.6% of reviews | **62.5% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 11 months | Every 11 months |
| Monetization | Ad-supported | Ad-supported |
| Size | 12 MB | 7 MB |
| Requires iOS | 15 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | +4 | 4+ |
| Developer | [SHIGETO TAKAGI](https://appshunter.io/developer/519611619) | [UniCom Technology](https://appshunter.io/developer/1270764210) |

## 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 |


### Timer®

[App page](https://appshunter.io/ios/app/timer/id6450411439)

This app provides a reliable and accurate countdown timer with customizable alerts and a user-friendly interface. Personalize your timer with different colors and alarm sounds to suit any situation, from cooking to workouts.

**Highlights:** Customizable colors, Alarm sound selection, User-friendly interface, Vibration alert, Reliable and accurate timekeeping

**Features:** macOS Compatibility

**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 Timer® free?

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

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

Timer® is rated higher. Interval Timer Alarm averages 3.9 out of 5 from 18 ratings, while Timer® averages 4.7 from 38 ratings.

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

Both Interval Timer Alarm and Timer® show ads.

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

Interval Timer Alarm ships an update every 11 months, and Timer® every 11 months. Most recently, Interval Timer Alarm was updated on September 26, 2026 and Timer® on September 29, 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.*