# HIIT Timer vs Interval Timer

The clearest difference is review sentiment: Interval Timer at 100% against HIIT Timer's 0%. Interval Timer also leads on rating (5.0 vs 3.0) and update cadence (every 3 days vs every 10 days). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. HIIT Timer sells 4 in-app purchases, starting at $0.99 per month and Interval Timer sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Interval Timer holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews point the same way: 0% of HIIT Timer's written reviews are positive against 100% of Interval Timer's.

HIIT Timer ships an update every 10 days, Interval Timer every 3 days. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | HIIT Timer | Interval Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (1 ratings)](https://appshunter.io/ios/app/hiit-timer-weight-loss/id6792977286/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/interval-timer-rounds/id6805231610/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 3 days** |
| Monetization | Freemium | Freemium |
| Size | 35 MB | 44 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [浩祖 彭](https://appshunter.io/developer/6790351936) | [LideraFX](https://appshunter.io/developer/364049451) |

## What reviewers say

### HIIT Timer

[App page](https://appshunter.io/ios/app/hiit-timer-weight-loss/id6792977286)

This app helps you create and follow custom interval training routines for various fitness activities. It provides clear visual cues, voice announcements, and haptic feedback to keep you focused. Track your progress with a detailed dashboard of completed workouts and training streaks.

**Highlights:** Customizable workout creation, Visual and audio cues, Haptic feedback, Progress tracking dashboard, Background audio support, Pause/continue functionality

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $0.99 | per month |
| Quarterly Premium | $1.99 | per 3 months |
| Annual Premium | $2.99 | per year |
| Lifetime Pass | $4.99 | one-time |


### Interval Timer

[App page](https://appshunter.io/ios/app/interval-timer-rounds/id6805231610)

A precise interval timer for workouts, cooking, and focused tasks. Customize work and rest periods, rounds, and sets with clear alerts and a large display. Works offline without requiring an account.

**Highlights:** Work and rest intervals, Rounds and sets, Automatic progression, Large, readable display, Distinct sound alerts, Offline functionality

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Annual | $9.99 | per year |


## Frequently asked questions

### Is HIIT Timer free?

HIIT 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 Timer or Interval Timer?

Interval Timer is rated higher. HIIT Timer averages 3.0 out of 5 from 1 ratings, while Interval Timer averages 5.0 from 1 ratings.

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

Neither HIIT Timer nor Interval Timer shows ads.

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

HIIT Timer ships an update every 10 days, and Interval Timer every 3 days. Most recently, HIIT Timer was updated on November 6, 2026 and Interval Timer on November 2, 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.*