# Session vs HIIT Timer

The clearest difference is update cadence: Session at every 4 days against HIIT Timer's fortnightly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Session ships an update every 4 days, HIIT Timer fortnightly. The most recent releases landed on September 19, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Session | HIIT Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/hiit-timer-interval-and-tabata/id6795821541/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Fortnightly |
| Monetization | — | Free |
| Size | 38 MB | 37 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vincent DOLLO](https://appshunter.io/developer/6778828072) | [ANNR Studio](https://appshunter.io/developer/6785540709) |

## What reviewers say

### Session

[App page](https://appshunter.io/ios/app/session-interval-timer/id6778828070)

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

**In-app purchases:** none


### HIIT Timer

[App page](https://appshunter.io/ios/app/hiit-timer-interval-and-tabata/id6795821541)

This interval training app provides voice-guided workouts for Tabata, EMOM, Circuit, and custom routines. It allows users to focus on their exercises without constantly checking their screen, with features like saved workouts and workout history.

**Highlights:** Voice announcements for workout cues, Multiple training modes (Tabata, EMOM, Circuit, Custom), Save and replay custom workouts, Workout history tracking, Independent sound, haptic, and voice controls, Music integration with voice cues

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

**In-app purchases:** none


## Frequently asked questions

### Is Session free?

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

### Is HIIT Timer free?

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

### Do Session or HIIT Timer have ads?

Neither Session nor HIIT Timer shows ads.

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

Session ships an update every 4 days, and HIIT Timer fortnightly. Most recently, Session was updated on September 19, 2026 and HIIT Timer on September 10, 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.*