# Fitmer vs HIIT Timer

The clearest difference is in-app purchases: Fitmer at none against HIIT Timer's 1. Fitmer also leads on update cadence (every 3 days vs every 3 months) and iOS requirement (15.0 vs 17.0). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Fitmer against 5.0 for HIIT Timer. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Fitmer ships an update every 3 days, HIIT Timer every 3 months. The most recent releases landed on October 12, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Fitmer | HIIT Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/fitmer-hiit-interval-timer/id1509055701/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/hiit-timer-interval-training/id6784041549/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 3 months |
| Monetization | **Free** | Freemium |
| Size | 40 MB | 5 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Vitaly Vivchar](https://appshunter.io/developer/1509055700) | [Prioton LLC](https://appshunter.io/developer/1893376963) |

## What reviewers say

### Fitmer

[App page](https://appshunter.io/ios/app/fitmer-hiit-interval-timer/id1509055701)

This interval timer app supports various training modes like Tabata, EMOM, and AMRAP. It features clear audio cues, a distraction-free interface, and unlocks new features through daily training, offering a no-paywall experience.

**Highlights:** Multiple training modes (Tabata, EMOM, AMRAP, Rounds), Clear audio cues and countdowns, Large, readable display, Keep-awake mode, Dark, distraction-free interface, Rewards unlocked through daily training

**Features:** macOS Compatibility

**In-app purchases:** none


### HIIT Timer

[App page](https://appshunter.io/ios/app/hiit-timer-interval-training/id6784041549)

This app provides a customizable interval timer for various workouts, featuring a large, color-coded display and audio cues. It helps users stay on track with their training routines without needing to constantly check the clock.

**Highlights:** Customizable work, rest, and round intervals, Large, color-coded countdown display, Audio and haptic cues for interval changes, Drift-free, accurate timing, Pre-built workout types (Tabata, Circuits, Sprints), Watch app for wrist-based workouts

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HIIT Timer Pro | $4.99 | one-time |


## Frequently asked questions

### Is Fitmer free?

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

### Is HIIT Timer free?

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

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

Fitmer and HIIT Timer are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Fitmer or HIIT Timer have ads?

Neither Fitmer nor HIIT Timer shows ads.

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

Fitmer ships an update every 3 days, and HIIT Timer every 3 months. Most recently, Fitmer was updated on October 12, 2026 and HIIT Timer on October 6, 2026.

---

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