# Interval Timer Alarm vs Training Timer

The clearest difference is in-app purchases: Training Timer at none against Interval Timer Alarm's 1. Training Timer also leads on ads (none vs shown) and update cadence (every 11 days vs every 11 months). On price and device support there is nothing between them.

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

Interval Timer Alarm ships an update every 11 months, Training Timer every 11 days. The most recent releases landed on October 16, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Interval Timer Alarm | Training Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (18 ratings)](https://appshunter.io/ios/app/interval-timer-alarm/id591668763/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 48.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 11 months | **Every 11 days** |
| Monetization | Ad-supported | — |
| Size | 12 MB | 8 MB |
| Requires iOS | 15 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | +4 | 4+ |
| Developer | [SHIGETO TAKAGI](https://appshunter.io/developer/519611619) | [Changsha Xinke Information Technology Co., Ltd.](https://appshunter.io/developer/1539250691) |

## 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 |


### Training Timer

[App page](https://appshunter.io/ios/app/training-timer-hiit-and-tabata/id1539252574)

**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 Training Timer free?

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

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

Interval Timer Alarm shows ads; Training Timer does not.

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

Interval Timer Alarm ships an update every 11 months, and Training Timer every 11 days. Most recently, Interval Timer Alarm was updated on October 16, 2026 and Training Timer on October 3, 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.*