# Cederroth First Aid vs Intervall

The clearest difference is iOS requirement: Cederroth First Aid at 14.0 against Intervall's 18.0. 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.

Cederroth First Aid ships an update every 2 months, Intervall every 3 months. Both last shipped on October 2, 2026.

## The numbers

| Metric | Cederroth First Aid | Intervall |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/intervall/id6760841694/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | — | Free |
| Size | 20 MB | 4 MB |
| Requires iOS | **14.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 17+ | 4+ |
| Developer | [Cederroth](https://appshunter.io/developer/575498083) | [Ruben Musca](https://appshunter.io/developer/1885574171) |

## What reviewers say

### Cederroth First Aid

[App page](https://appshunter.io/ios/app/cederroth-first-aid/id575498080)

**Features:** macOS Compatibility

**In-app purchases:** none


### Intervall

[App page](https://appshunter.io/ios/app/intervall/id6760841694)

Create and run custom interval training routines with a clear, legible timer. This app syncs with Apple Watch to display heart rate and control workouts, and can save data to Apple Health.

**Highlights:** Custom interval workouts, Save and reuse workouts, Large, readable timer, Apple Watch mirroring, Watch controls, Live heart rate display, Apple Health integration

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Cederroth First Aid free?

Cederroth First Aid is free to download, with no in-app purchases.

### Is Intervall free?

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

### Do Cederroth First Aid or Intervall have ads?

Neither Cederroth First Aid nor Intervall shows ads.

### Which is updated more often, Cederroth First Aid or Intervall?

Cederroth First Aid ships an update every 2 months, and Intervall every 3 months. Most recently, Cederroth First Aid was updated on October 2, 2026 and Intervall on October 2, 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.*