# Have a safe delivery vs Contraction Timer

The clearest difference is in-app purchases: Have a safe delivery at none against Contraction Timer's 2. Have a safe delivery also leads on update cadence (every 3 months vs every 6 months) and iOS requirement (12.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. Contraction Timer sells 2 one-off in-app purchases. Have a safe delivery asks for nothing beyond the download.

Have a safe delivery ships an update every 3 months, Contraction Timer every 6 months. The most recent releases landed on October 24, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Have a safe delivery | Contraction Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (121 ratings)](https://appshunter.io/ios/app/have-a-safe-delivery/id1056415219/reviews)** | — |
| Number of ratings | **121** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 months** | Every 6 months |
| Monetization | Free with in-app purchases | — |
| Size | 14 MB | 48 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [AHN YOONJI](https://appshunter.io/developer/1056120766) | [NAOYA ONO](https://appshunter.io/developer/1530328146) |

## What reviewers say

### Have a safe delivery

[App page](https://appshunter.io/ios/app/have-a-safe-delivery/id1056415219)

This app helps expectant mothers track labor contractions with a simple, intuitive interface. Record start and stop times with a single button to monitor your contraction cycle and receive an alarm when it's time to head to the hospital. It offers basic guidance on distinguishing true labor from Braxton Hicks contractions.

**Highlights:** One-button contraction recording, Intuitive UI, Contraction cycle monitoring, Hospital readiness alarm, Contraction deletion and data reset, Braxton Hicks vs. True Labor guidance

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

**In-app purchases:** none


### Contraction Timer

[App page](https://appshunter.io/ios/app/contraction-timer-labor-log/id6475923879)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support Developer | $0.99 | one-time |
| Remove ads | $3.99 | one-time |


## Frequently asked questions

### Is Have a safe delivery free?

Have a safe delivery is free to download, with no in-app purchases.

### Is Contraction Timer free?

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

### Do Have a safe delivery or Contraction Timer have ads?

Both Have a safe delivery and Contraction Timer show ads.

### Which is updated more often, Have a safe delivery or Contraction Timer?

Have a safe delivery ships an update every 3 months, and Contraction Timer every 6 months. Most recently, Have a safe delivery was updated on October 24, 2026 and Contraction Timer on October 6, 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.*