# Contraction Timer & Tracker IO vs Contraction Timer

The clearest difference is review sentiment: Contraction Timer & Tracker IO at 50% against Contraction Timer's 0%. Contraction Timer & Tracker IO also leads on rating (4.8 vs 3.5) and ratings volume (92 vs 2). Contraction Timer's advantage is in-app purchases (none vs 2) and iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Contraction Timer & Tracker IO sells 2 in-app purchases, starting at $1.99 per 7 days. Contraction Timer asks for nothing beyond the download.

Contraction Timer & Tracker IO holds the better App Store score, 4.8 against 3.5. That said, the two scores are not equally well evidenced: Contraction Timer & Tracker IO has 92 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 50% of Contraction Timer & Tracker IO's written reviews are positive against 0% of Contraction Timer's.

## The numbers

| Metric | Contraction Timer & Tracker IO | Contraction Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (92 ratings)](https://appshunter.io/ios/app/contraction-timer-and-tracker-io/id1633196366/reviews)** | [3.5 (2 ratings)](https://appshunter.io/ios/app/contraction-timer-counter/id6742231396/reviews) |
| Number of ratings | **92** | 2 |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 42 MB | 18 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [ATN Marketing SRL](https://appshunter.io/developer/910577403) | [kasula rajesh](https://appshunter.io/developer/1435318647) |

## What reviewers say

### Contraction Timer & Tracker IO

[App page](https://appshunter.io/ios/app/contraction-timer-and-tracker-io/id1633196366)

This app helps expectant mothers track labor contractions by measuring duration, frequency, and interval. It detects labor phases and alerts users when it's time to go to the hospital. Features include one-tap tracking, Lock Screen widgets, and dark mode.

**Highlights:** One-tap contraction timing, Duration, frequency, and interval calculation, Labor phase detection, Hospital alerts based on 5-1-1 rule, Lock Screen widget, Dark mode and offline support

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Contraction Tracker Timer Weekly | $1.99 | per 7 days |
| Contraction Tracker & Timer + | $4.99 | one-time |


### Contraction Timer

[App page](https://appshunter.io/ios/app/contraction-timer-counter/id6742231396)

This app precisely tracks labor contractions, monitoring duration, frequency, and patterns. It offers features like night mode, data export for medical professionals, and labor preparation tips. Designed for ease of use during labor, it helps expectant mothers and their partners stay informed and confident.

**Highlights:** One-tap contraction timing, Real-time duration and frequency tracking, Automatic pattern detection, Braxton Hicks vs. real labor tracking, Data export for medical professionals, Pregnancy notes and symptom logger, Offline functionality

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

**In-app purchases:** none


## Frequently asked questions

### Is Contraction Timer & Tracker IO free?

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

### Is Contraction Timer free?

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

### Which has better reviews, Contraction Timer & Tracker IO or Contraction Timer?

Contraction Timer & Tracker IO is rated higher. Contraction Timer & Tracker IO averages 4.8 out of 5 from 92 ratings, while Contraction Timer averages 3.5 from 2 ratings.

### Do Contraction Timer & Tracker IO or Contraction Timer have ads?

Neither Contraction Timer & Tracker IO nor Contraction Timer shows ads.

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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.*