# Shift vs Intervale

The clearest difference is iOS requirement: Intervale at 17.0 against Shift's 26. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Shift ships an update every 5 days, Intervale every 6 days. The most recent releases landed on October 25, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Shift | Intervale |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 6 days |
| Size | 43 MB | 3 MB |
| Requires iOS | 26 | **17.0** |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Jorick van Meijeren](https://appshunter.io/developer/1882811593) | [Stephen Dawson](https://appshunter.io/developer/6775208380) |

## What reviewers say

### Shift

[App page](https://appshunter.io/ios/app/shift-workout-interval-timer/id6805132734)

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

**In-app purchases:** none


### Intervale

[App page](https://appshunter.io/ios/app/intervale/id6821462381)

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

**In-app purchases:** none


## Frequently asked questions

### Is Shift free?

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

### Is Intervale free?

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

### Do Shift or Intervale have ads?

Neither Shift nor Intervale shows ads.

### Which is updated more often, Shift or Intervale?

Shift ships an update every 5 days, and Intervale every 6 days. Most recently, Shift was updated on October 25, 2026 and Intervale on October 26, 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.*