# 宫缩记录器 vs Contraction Timer&Kick Counter

The clearest difference is iOS requirement: 宫缩记录器 at 10.0 against Contraction Timer&Kick Counter's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 宫缩记录器 sells 2 in-app purchases, starting at $9.49 per month and Contraction Timer&Kick Counter sells 6 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

宫缩记录器 ships an update every 6 weeks, Contraction Timer&Kick Counter every 2 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 宫缩记录器 | Contraction Timer&Kick Counter |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 62.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Freemium | — |
| Size | 13 MB | 14 MB |
| Requires iOS | **10.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [斌垒 邓](https://appshunter.io/developer/1508482927) | [鸽 李](https://appshunter.io/developer/1754752242) |

## What reviewers say

### 宫缩记录器

[App page](https://appshunter.io/ios/app/id1521594026)

This app helps expectant mothers track contractions during labor. It records frequency and duration to help determine when to seek medical attention. Note that this tool is not a substitute for professional medical advice.

**Highlights:** Record contraction start and end times, Track contraction frequency, Monitor contraction duration, Simple, intuitive interface, Helps determine when to seek medical care

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 高级VIP会员-包月 | $9.49 | per month |
| 高级VIP会员-半年 | $40.99 | per 6 months |


### Contraction Timer&Kick Counter

[App page](https://appshunter.io/ios/app/contraction-timer-and-kick-counter/id6742765242)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Contrction Weekly | $0.99 | per 7 days |
| Contrction Monthly | $1.99 | per month |
| Contrction Annual | $3.99 | per year |
| 塔塔的宫缩记录会员版 | $0.99 | one-time |
| Contrction PRO | $2.99 | one-time |
| Contrction PRO | $3.99 | one-time |


## Frequently asked questions

### Is 宫缩记录器 free?

宫缩记录器 is free to download, with in-app purchases available.

### Is Contraction Timer&Kick Counter free?

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

### Do 宫缩记录器 or Contraction Timer&Kick Counter have ads?

Neither 宫缩记录器 nor Contraction Timer&Kick Counter shows ads.

### Which is updated more often, 宫缩记录器 or Contraction Timer&Kick Counter?

宫缩记录器 ships an update every 6 weeks, and Contraction Timer&Kick Counter every 2 months. Most recently, 宫缩记录器 was updated on November 3, 2026 and Contraction Timer&Kick Counter on October 30, 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.*