# Storky vs Contraction Counter

The clearest difference is ads: Contraction Counter at none against Storky's shown. Storky's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 18.0). On price, update cadence and in-app purchases there is nothing between them.

Both are free to download. Storky sells 1 one-off in-app purchase and Contraction Counter sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on September 27, 2026.

## The numbers

| Metric | Storky | Contraction Counter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (1.9K ratings)](https://appshunter.io/ios/app/storky-contraction-timer/id1367356707/reviews)** | — |
| Number of ratings | **1.9K** | — |
| Positive reviews | 70.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 27 MB | 28 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | +4 |
| Developer | [TappyTaps s.r.o.](https://appshunter.io/developer/326082490) | [NBApps](https://appshunter.io/developer/1443534730) |

## What reviewers say

### Storky

[App page](https://appshunter.io/ios/app/storky-contraction-timer/id1367356707)

Easily track and monitor the length and intervals of your contractions. This app provides a summary of important information about contractions and helps you understand when it's time to head to the hospital or birth center. You can also share your monitoring history with your doctor.

**Highlights:** One-tap contraction timing, Interval measurement, Contraction information guide, Monitoring history overview, Shareable monitoring reports, Labor progress indicators

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |

**What reviewers like**

- 🚀 Easy to use
- 👍 Convenient
- 👍 Simple and helpful
- 👍 Perfectly simple
- 👍 Gave birth at home because I didn't listen😅

**What reviewers complain about**

- 🐛 No way to edit contractions
- 🐛 Falsely tells you you're in labor
- 🐛 Not showing on Apple Watch
- 🐛 Phone goes dim during contractions
- 🐛 App crashes when deleting contractions

**Reported bugs**

- App crashes when deleting contractions
- Interval stops working if you leave the app
- App doesn't work on iPhone 8 with iOS 13.3

**Requested features**

- Add a way to edit recorded contractions
- Implement a dark mode option
- Add a feature to track contraction intensity


### Contraction Counter

[App page](https://appshunter.io/ios/app/contraction-counter-timer/id6737130904)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Week | $4.99 | per 7 days |
| One Month | $7.99 | per month |
| Lifetime | $2.99 | one-time |


## Frequently asked questions

### Is Storky free?

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

### Is Contraction Counter free?

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

### Do Storky or Contraction Counter have ads?

Storky shows ads; Contraction Counter does not.

### Which is updated more often, Storky or Contraction Counter?

Storky ships an update every 2 months, and Contraction Counter every 2 months. Most recently, Storky was updated on September 27, 2026 and Contraction Counter on September 27, 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.*