# Contraction Timer vs Contraction Tracking & Timer

The clearest difference is in-app purchases: Contraction Tracking & Timer at none against Contraction Timer's 1. Contraction Tracking & Timer also leads on ads (none vs shown). Contraction Timer's advantage is update cadence (every 2 days vs every 4 days). 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 Tracking & Timer asks for nothing beyond the download.

Contraction Timer ships an update every 2 days, Contraction Tracking & Timer every 4 days. The most recent releases landed on September 9, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Contraction Timer | Contraction Tracking & Timer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Every 4 days |
| Monetization | — | Free |
| Size | 41 MB | 30 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Hyungjun Kim](https://appshunter.io/developer/1890547367) | [christopher continente](https://appshunter.io/developer/1790040532) |

## What reviewers say

### Contraction Timer

[App page](https://appshunter.io/ios/app/contraction-timer-labor-prep/id6761633950)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### Contraction Tracking & Timer

[App page](https://appshunter.io/ios/app/contraction-tracking-and-timer/id6771405846)

Easily time and track contractions, including duration, interval, and intensity. Understand your labor patterns and generate reports to share with your healthcare provider. Designed for simplicity throughout your pregnancy journey.

**Highlights:** One-tap contraction timing, Automatic duration and interval calculation, Contraction intensity rating, Personal notes for contractions, Daily summary of patterns, PDF report export, Multi-language support

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

**In-app purchases:** none


## Frequently asked questions

### Is Contraction Timer free?

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

### Is Contraction Tracking & Timer free?

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

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

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

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

Contraction Timer ships an update every 2 days, and Contraction Tracking & Timer every 4 days. Most recently, Contraction Timer was updated on September 9, 2026 and Contraction Tracking & Timer on October 1, 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.*