# Contraction Timer ™ vs Contraction Timer · Tracker

The clearest difference is update cadence: Contraction Timer · Tracker at every 10 days against Contraction Timer ™'s every 2 months. Contraction Timer ™'s advantage is ratings volume (162 vs 26). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. Contraction Timer ™ sells 2 in-app purchases, starting at $19.99 per year and Contraction Timer · Tracker sells 4 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.6 for Contraction Timer ™ against 4.5 for Contraction Timer · Tracker. That said, the two scores are not equally well evidenced: Contraction Timer ™ has 162 ratings behind it against 26, so its average is the more settled of the two. Written reviews split almost evenly too, at 0% and 0% positive.

Contraction Timer ™ ships an update every 2 months, Contraction Timer · Tracker every 10 days. The most recent releases landed on September 16, 2026 and August 26, 2026 respectively.

## The numbers

| Metric | Contraction Timer ™ | Contraction Timer · Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (162 ratings)](https://appshunter.io/ios/app/contraction-timer/id6451054162/reviews)** | [4.5 (26 ratings)](https://appshunter.io/ios/app/contraction-timer-tracker/id6741409532/reviews) |
| Number of ratings | **162** | 26 |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 8 MB | 13 MB |
| Requires iOS | 16.6 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Twisted Society AB](https://appshunter.io/developer/965217853) | [Cathal MORRISON](https://appshunter.io/developer/1876512593) |

## What reviewers say

### Contraction Timer ™

[App page](https://appshunter.io/ios/app/contraction-timer/id6451054162)

Easily monitor labor patterns with a simple, intuitive interface. Log contractions with a single tap to gain smart insights into duration and frequency. Share your progress with your care team for informed support during your birthing journey.

**Highlights:** One-tap contraction tracking, Smart insights on duration and frequency, Simple, distraction-free design, Share and export contraction data, Monitor labor patterns

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Contraction Timer Plus | $19.99 | per year |
| Contraction Timer Lifetime | $0.99 | one-time |


### Contraction Timer · Tracker

[App page](https://appshunter.io/ios/app/contraction-timer-tracker/id6741409532)

This app simplifies labor by tracking contractions and intervals, providing real-time insights and alerts based on medical guidelines. It allows users to log intensity and feelings, and easily share reports with healthcare providers for a calmer birthing experience.

**Highlights:** One-tap contraction timing, Automatic tracking of duration and frequency, 5-1-1 rule alerts, Intensity level logging, Feelings log, Easy report sharing

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Clyra Pro Weekly | $7.99 | per 7 days |
| Clyra  Pro Yearly | $29.99 | per year |
| Clyra Pro Life Time Gift | $1.99 | one-time |
| Clyra Pro Life Time | $19.99 | one-time |


## Frequently asked questions

### Is Contraction Timer ™ free?

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

### Is Contraction Timer · Tracker free?

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

### Which has better reviews, Contraction Timer ™ or Contraction Timer · Tracker?

Contraction Timer ™ is rated higher. Contraction Timer ™ averages 4.6 out of 5 from 162 ratings, while Contraction Timer · Tracker averages 4.5 from 26 ratings.

### Do Contraction Timer ™ or Contraction Timer · Tracker have ads?

Neither Contraction Timer ™ nor Contraction Timer · Tracker shows ads.

### Which is updated more often, Contraction Timer ™ or Contraction Timer · Tracker?

Contraction Timer ™ ships an update every 2 months, and Contraction Timer · Tracker every 10 days. Most recently, Contraction Timer ™ was updated on September 16, 2026 and Contraction Timer · Tracker on August 26, 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.*