# Contraction Timer vs Contraction Timer & Comfort

The clearest difference is in-app purchases: Contraction Timer & Comfort at none against Contraction Timer's 1. Contraction Timer & Comfort also leads on ads (none vs shown) and update cadence (fortnightly vs every 2 months). On price, device support and iOS requirement there is nothing between them.

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

Contraction Timer ships an update every 2 months, Contraction Timer & Comfort fortnightly. The most recent releases landed on October 6, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Contraction Timer | Contraction Timer & Comfort |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 5 MB | 30 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Mieko Komatsu](https://appshunter.io/developer/1537355602) | [Peeyush Agarwal](https://appshunter.io/developer/1863590715) |

## What reviewers say

### Contraction Timer

[App page](https://appshunter.io/ios/app/contraction-timer-simple/id1537355600)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad Removal | $0.99 | one-time |


### Contraction Timer & Comfort

[App page](https://appshunter.io/ios/app/contraction-timer-and-comfort/id6756905309)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Contraction Timer free?

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

### Is Contraction Timer & Comfort free?

Contraction Timer & Comfort is free to download, with no in-app purchases.

### Do Contraction Timer or Contraction Timer & Comfort have ads?

Contraction Timer shows ads; Contraction Timer & Comfort does not.

### Which is updated more often, Contraction Timer or Contraction Timer & Comfort?

Contraction Timer ships an update every 2 months, and Contraction Timer & Comfort fortnightly. Most recently, Contraction Timer was updated on October 6, 2026 and Contraction Timer & Comfort on September 30, 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.*