# Interval Timer □ HIIT Timer vs Go&Rest

The clearest difference is ads: Interval Timer □ HIIT Timer at none against Go&Rest's shown. Interval Timer □ HIIT Timer also leads on ratings volume (86K vs 8). Go&Rest's advantage is monetization model (free vs freemium). On price, rating, update cadence and in-app purchases there is nothing between them.

Both are free to download. Interval Timer □ HIIT Timer sells 5 in-app purchases, starting at $1.99 per month and Go&Rest sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for Interval Timer □ HIIT Timer against 4.9 for Go&Rest. That said, the two scores are not equally well evidenced: Interval Timer □ HIIT Timer has 86K ratings behind it against 8, so its average is the more settled of the two.

Interval Timer □ HIIT Timer ships an update every 5 weeks, Go&Rest every 3 weeks. The most recent releases landed on October 3, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Interval Timer □ HIIT Timer | Go&Rest |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (86K ratings)](https://appshunter.io/ios/app/interval-timer-hiit-timer/id1124297113/reviews) | **[4.9 (8 ratings)](https://appshunter.io/ios/app/go-and-rest-hiit-interval-timer/id6759486331/reviews)** |
| Number of ratings | **86K** | 8 |
| Positive reviews | 60.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Freemium | **Free** |
| Size | 34 MB | 104 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Float Tech, LLC](https://appshunter.io/developer/483697886) | [Robert Dominguez](https://appshunter.io/developer/1783299177) |

## What reviewers say

### Interval Timer □ HIIT Timer

[App page](https://appshunter.io/ios/app/interval-timer-hiit-timer/id1124297113)

Create custom workout timers with adjustable intervals for exercise and rest.  Track your progress with detailed history and statistics, and repeat past workouts easily.  Enjoy audio cues without interrupting your music.

**Highlights:** Customizable intervals, Workout and rest timers, Voice or beep guides, Background audio support, Workout history and statistics, Repeat previous workouts

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Pass | $1.99 | per month |
| Premium Pass | $2.99 | per month |
| Lifetime Pass | $14.99 | one-time |
| Lifetime Pass | $19.99 | one-time |
| Premium Forever Promo | $29.99 | one-time |

**What reviewers like**

- 🚀 Simple and easy to use
- 👍 Customizable settings
- 🚀 Intuitive interface
- 🚀 Effective for HIIT workouts
- 👍 Helpful voice prompts

**What reviewers complain about**

- 🔒 Requires subscription after limited free use
- 🐛 Music volume issues with voice prompts
- 🐛 Inconsistent behavior when switching apps
- 🐛 Lack of final workout notification

**Reported bugs**

- Timer not always accurate
- Favorites/saved workouts feature not working
- Inconsistent behavior when pausing/resuming

**Requested features**

- Ability to save and name custom workouts
- More flexibility in exercise/rest time settings
- Option to adjust volume of voice prompts


### Go&Rest

[App page](https://appshunter.io/ios/app/go-and-rest-hiit-interval-timer/id6759486331)

This app provides a customizable interval timer for high-intensity interval training. It features a distraction-free interface, fullscreen display for group visibility, and background operation. Users can define custom workout routines and choose from various audio cues or voice coaches.

**Highlights:** Customizable work and rest intervals, Unlimited routine saving, Fullscreen landscape mode for groups, Background operation, Multiple audio cue options, Optional voice coaches

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Go&Rest Premium | $4.99 | one-time |


## Frequently asked questions

### Is Interval Timer □ HIIT Timer free?

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

### Is Go&Rest free?

Go&Rest is free to download, with in-app purchases available.

### Which has better reviews, Interval Timer □ HIIT Timer or Go&Rest?

Go&Rest is rated higher. Interval Timer □ HIIT Timer averages 4.8 out of 5 from 86K ratings, while Go&Rest averages 4.9 from 8 ratings.

### Do Interval Timer □ HIIT Timer or Go&Rest have ads?

Go&Rest shows ads; Interval Timer □ HIIT Timer does not.

### Which is updated more often, Interval Timer □ HIIT Timer or Go&Rest?

Interval Timer □ HIIT Timer ships an update every 5 weeks, and Go&Rest every 3 weeks. Most recently, Interval Timer □ HIIT Timer was updated on October 3, 2026 and Go&Rest on September 20, 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.*