# Contraction Timer vs Cadence

The clearest difference is device support: Contraction Timer at 3 against Cadence's 1. On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Contraction Timer sells 2 in-app purchases, starting at $4.99 per 7 days and Cadence sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Contraction Timer | Cadence |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Size | 41 MB | 18 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Yuliia Otmakhova](https://appshunter.io/developer/1896560217) | [Mustafa Onur ILGAZ](https://appshunter.io/developer/1489815803) |

## What reviewers say

### Contraction Timer

[App page](https://appshunter.io/ios/app/contraction-timer-birth/id6807493923)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Monthly | $12.99 | per month |


### Cadence

[App page](https://appshunter.io/ios/app/cadence-contraction-timer/id6809006472)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cadence Pro | $7.99 | one-time |


## Frequently asked questions

### Is Contraction Timer free?

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

### Is Cadence free?

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

### Do Contraction Timer or Cadence have ads?

Neither Contraction Timer nor Cadence shows ads.

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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.*