# Contraction Timer (Pregnancy) vs Contraction Tracker

The clearest difference is in-app purchases: Contraction Timer (Pregnancy) at none against Contraction Tracker's 2. Contraction Timer (Pregnancy) also leads on iOS requirement (10.0 vs 16.0). Contraction Tracker's advantage is update cadence (every 3 months vs every 20 months). On price, ads and device support there is nothing between them.

Both are free to download. Contraction Tracker sells 2 in-app purchases, starting at $4.99 per month. Contraction Timer (Pregnancy) asks for nothing beyond the download.

Contraction Timer (Pregnancy) ships an update every 20 months, Contraction Tracker every 3 months. The most recent releases landed on September 29, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Contraction Timer (Pregnancy) | Contraction Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/contraction-tracker-timer/id6450216756/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | 25.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 3 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 28 MB | 5 MB |
| Requires iOS | **10.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shin Chang Keun](https://appshunter.io/developer/1147487451) | [Arda Sen](https://appshunter.io/developer/1670665250) |

## What reviewers say

### Contraction Timer (Pregnancy)

[App page](https://appshunter.io/ios/app/contraction-timer-pregnancy/id1147487452)

Easily time labor contractions and track their cycles, including duration and intervals. Receive alerts for hospitalization readiness and view results in graphs or lists. Includes a childbirth preparation checklist and calming music.

**Highlights:** Measure contraction period and intervals, Display contraction cycle, Graph and list view of contractions, Hospitalization readiness alerts, Childbirth preparation checklist, Classical music for relaxation

**Features:** macOS Compatibility

**In-app purchases:** none


### Contraction Tracker

[App page](https://appshunter.io/ios/app/contraction-tracker-timer/id6450216756)

Effortlessly monitor and manage labor contractions with this app. It provides real-time insights and invaluable data for your birthing journey, including duration, intensity, and interval tracking, with comprehensive reporting and PDF export.

**Highlights:** Duration tracker, Intensity tracker, Interval tracker, Comprehensive reporting with charts, PDF export for doctors, Continuation feature saves progress

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $4.99 | per month |
| Yearly Subscription | $29.99 | per year |


## Frequently asked questions

### Is Contraction Timer (Pregnancy) free?

Contraction Timer (Pregnancy) is free to download, with no in-app purchases.

### Is Contraction Tracker free?

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

### Do Contraction Timer (Pregnancy) or Contraction Tracker have ads?

Neither Contraction Timer (Pregnancy) nor Contraction Tracker shows ads.

### Which is updated more often, Contraction Timer (Pregnancy) or Contraction Tracker?

Contraction Timer (Pregnancy) ships an update every 20 months, and Contraction Tracker every 3 months. Most recently, Contraction Timer (Pregnancy) was updated on September 29, 2026 and Contraction Tracker on September 20, 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.*