# Contraction Timer & Tracker Mo vs Contraction Timer－Tracker 9mo

The clearest difference is rating: Contraction Timer－Tracker 9mo at 5.0 against Contraction Timer & Tracker Mo's 4.4. Contraction Timer & Tracker Mo's advantage is ratings volume (24 vs 2). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Contraction Timer & Tracker Mo sells 2 in-app purchases, starting at $2.99 per 7 days and Contraction Timer－Tracker 9mo sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Contraction Timer－Tracker 9mo holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Contraction Timer & Tracker Mo has 24 ratings behind it against 2, so its average is the more settled of the two.

Contraction Timer & Tracker Mo ships an update every 2 weeks, Contraction Timer－Tracker 9mo every 8 days. The most recent releases landed on October 6, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Contraction Timer & Tracker Mo | Contraction Timer－Tracker 9mo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (24 ratings)](https://appshunter.io/ios/app/contraction-timer-and-tracker-mo/id6736592854/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/contraction-timertracker-9mo/id6746137159/reviews)** |
| Number of ratings | **24** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 8 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 6 MB | 9 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Kseniya Kerner](https://appshunter.io/developer/1693063947) | [Anastasiya Evseenko](https://appshunter.io/developer/1793742360) |

## What reviewers say

### Contraction Timer & Tracker Mo

[App page](https://appshunter.io/ios/app/contraction-timer-and-tracker-mo/id6736592854)

Easily track labor contractions by timing their start and end. Analyzes duration and frequency to suggest when to head to the hospital. Always consult your doctor for personalized advice.

**Highlights:** Track contraction start and end times, Analyze contraction duration, Analyze contraction frequency, Suggest hospital arrival time, Subscription for unlimited access

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Contraction Timer Premium | $2.99 | per 7 days |
| Premium Lifetime | $5.99 | one-time |


### Contraction Timer－Tracker 9mo

[App page](https://appshunter.io/ios/app/contraction-timertracker-9mo/id6746137159)

This app helps track contractions by measuring their duration and frequency, providing guidance on when to go to the hospital. It's a simple tool to assist expectant mothers during labor.

**Highlights:** Simple contraction tracking, Measures duration and frequency, Guidance on hospital timing, Subscription for unlimited access, Automatic renewal management

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $2.99 | per 7 days |
| Contraction Timer | $19.99 | per year |
| One-time payment | $9.99 | one-time |


## Frequently asked questions

### Is Contraction Timer & Tracker Mo free?

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

### Is Contraction Timer－Tracker 9mo free?

Contraction Timer－Tracker 9mo is free to download, with in-app purchases available.

### Which has better reviews, Contraction Timer & Tracker Mo or Contraction Timer－Tracker 9mo?

Contraction Timer－Tracker 9mo is rated higher. Contraction Timer & Tracker Mo averages 4.4 out of 5 from 24 ratings, while Contraction Timer－Tracker 9mo averages 5.0 from 2 ratings.

### Do Contraction Timer & Tracker Mo or Contraction Timer－Tracker 9mo have ads?

Neither Contraction Timer & Tracker Mo nor Contraction Timer－Tracker 9mo shows ads.

### Which is updated more often, Contraction Timer & Tracker Mo or Contraction Timer－Tracker 9mo?

Contraction Timer & Tracker Mo ships an update every 2 weeks, and Contraction Timer－Tracker 9mo every 8 days. Most recently, Contraction Timer & Tracker Mo was updated on October 6, 2026 and Contraction Timer－Tracker 9mo on October 15, 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.*