# Interval Timer vs Session

The clearest difference is in-app purchases: Session at none against Interval Timer's 1. Interval Timer's advantage is update cadence (every 2 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

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

Interval Timer ships an update every 2 weeks, Session every 2 months. The most recent releases landed on September 13, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Interval Timer | Session |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (8 ratings)](https://appshunter.io/ios/app/session-interval-timer/id6760205934/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | — | Free |
| Size | 31 MB | 37 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gianluca Nenz](https://appshunter.io/developer/1814611109) | [Shane Landry](https://appshunter.io/developer/1883173746) |

## What reviewers say

### Interval Timer

[App page](https://appshunter.io/ios/app/interval-timer-hiit-and-gym/id6758934241)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Unlock | $2.99 | one-time |


### Session

[App page](https://appshunter.io/ios/app/session-interval-timer/id6760205934)

This minimalist timer is designed for focused interval training. Quickly set work, rest, and round durations for boxing, HIIT, and circuit workouts. Stay on track with clear countdowns and audio cues.

**Highlights:** Simple round timer interface, Adjustable work, rest, and rounds, Optional warm-up timer, Audio bells for round cues, Clear countdown display, Distraction-free design

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Interval Timer free?

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

### Is Session free?

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

### Do Interval Timer or Session have ads?

Neither Interval Timer nor Session shows ads.

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

Interval Timer ships an update every 2 weeks, and Session every 2 months. Most recently, Interval Timer was updated on September 13, 2026 and Session on September 8, 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.*