# HIIT Interval Timer vs Interval Timer

The clearest difference is review sentiment: Interval Timer at 100% against HIIT Interval Timer's 53%. Interval Timer also leads on rating (4.9 vs 4.2) and ads (none vs shown). HIIT Interval Timer's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 18.0). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. HIIT Interval Timer sells 1 one-off in-app purchase and Interval Timer sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Interval Timer holds the better App Store score, 4.9 against 4.2. Both are backed by a comparable volume of ratings — 103 and 143 respectively. Written reviews point the same way: 53% of HIIT Interval Timer's written reviews are positive against 100% of Interval Timer's.

HIIT Interval Timer ships an update every 5 months, Interval Timer every 3 weeks. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | HIIT Interval Timer | Interval Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (103 ratings)](https://appshunter.io/ios/app/hiit-interval-timer/id980471893/reviews) | **[4.9 (143 ratings)](https://appshunter.io/ios/app/interval-timer-multiple-hiit/id1598597704/reviews)** |
| Number of ratings | 103 | **143** |
| Positive reviews | 52.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 10 MB | 6 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Thang Nguyen](https://appshunter.io/developer/921360262) | [Duleep Madusanka](https://appshunter.io/developer/1536533862) |

## What reviewers say

### HIIT Interval Timer

[App page](https://appshunter.io/ios/app/hiit-interval-timer/id980471893)

This app provides a flexible interval timer for high-intensity training. Customize workout cycles, rest periods, and receive color, voice, and sound navigation cues. It runs in the background and offers a built-in music player.

**Highlights:** Customizable interval and rest times, Background and screen-locked operation, Color, voice, and sound navigation, Built-in music player, Create and manage custom timers, Multiple themes

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Upgrade | $4.99 | one-time |


### Interval Timer

[App page](https://appshunter.io/ios/app/interval-timer-multiple-hiit/id1598597704)

Create personalized workout timers for HIIT, Tabata, and circuit training. Customize intervals, choose voice or beep cues, and run timers in the background with music. Includes a stopwatch and countdown timer for versatile fitness tracking.

**Highlights:** Custom interval timers, Voice or beep cues, Background operation, Customizable countdown, Stopwatch and countdown timer, Dark and light mode

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Interval Timer (Monthly) | $2.99 | per month |
| Interval Timer (Lifetime) | $14.99 | one-time |


## Frequently asked questions

### Is HIIT Interval Timer free?

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

### Is Interval Timer free?

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

### Which has better reviews, HIIT Interval Timer or Interval Timer?

Interval Timer is rated higher. HIIT Interval Timer averages 4.2 out of 5 from 103 ratings, while Interval Timer averages 4.9 from 143 ratings.

### Do HIIT Interval Timer or Interval Timer have ads?

HIIT Interval Timer shows ads; Interval Timer does not.

### Which is updated more often, HIIT Interval Timer or Interval Timer?

HIIT Interval Timer ships an update every 5 months, and Interval Timer every 3 weeks. Most recently, HIIT Interval Timer was updated on October 24, 2026 and Interval Timer on October 20, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*