# Contraction Timer & Pregnancy vs Sleep Mate

The clearest difference is in-app purchases: Sleep Mate at none against Contraction Timer & Pregnancy's 2. Sleep Mate also leads on iOS requirement (15.0 vs 17.0). Contraction Timer & Pregnancy's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Contraction Timer & Pregnancy sells 2 in-app purchases, starting at $3.99 per 7 days. Sleep Mate asks for nothing beyond the download.

Contraction Timer & Pregnancy ships an update every 5 days, Sleep Mate every 3 days. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Contraction Timer & Pregnancy | Sleep Mate |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/contraction-timer-and-pregnancy/id6763917079/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 5 days | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 9 MB | 88 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, Apple Watch | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ZULKUF DEMIRHAN](https://appshunter.io/developer/1796710035) | [seongho park](https://appshunter.io/developer/6801357251) |

## What reviewers say

### Contraction Timer & Pregnancy

[App page](https://appshunter.io/ios/app/contraction-timer-and-pregnancy/id6763917079)

This app helps expectant mothers track labor contractions and monitor fetal movements. It provides intelligent alerts for hospital readiness and generates PDF reports for medical professionals. Features include Apple Watch sync and local data storage for privacy.

**Highlights:** Contraction tracking, Apple Watch sync, Hospital readiness alerts, Doctor-ready PDF reports, Baby kick counter, Private local data storage

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Contraction Weekly Premium | $3.99 | per 7 days |
| Contraction Timer Premium | $8.99 | per year |


### Sleep Mate

[App page](https://appshunter.io/ios/app/sleep-mate-sleep-tracker/id6801357249)

**In-app purchases:** none


## Frequently asked questions

### Is Contraction Timer & Pregnancy free?

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

### Is Sleep Mate free?

Sleep Mate is free to download, with no in-app purchases.

### Do Contraction Timer & Pregnancy or Sleep Mate have ads?

Sleep Mate shows ads; Contraction Timer & Pregnancy does not.

### Which is updated more often, Contraction Timer & Pregnancy or Sleep Mate?

Contraction Timer & Pregnancy ships an update every 5 days, and Sleep Mate every 3 days. Most recently, Contraction Timer & Pregnancy was updated on October 24, 2026 and Sleep Mate on October 29, 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.*