# Contraction Timer vs Contraction Timer & Tracker +

The clearest difference is ads: Contraction Timer & Tracker + at none against Contraction Timer's shown. Contraction Timer & Tracker + also leads on update cadence (every 6 days vs every 2 months). Contraction Timer's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 17.0). On price and in-app purchases there is nothing between them.

Both are free to download. Contraction Timer sells 3 in-app purchases, starting at $2.99 per 7 days and Contraction Timer & Tracker + sells 2 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Contraction Timer ships an update every 2 months, Contraction Timer & Tracker + every 6 days. The most recent releases landed on September 19, 2026 and May 18, 2026 respectively.

## The numbers

| Metric | Contraction Timer | Contraction Timer & Tracker + |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 6 days** |
| Size | 71 MB | 11 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 12+ |
| Developer | [Muhammad Talha](https://appshunter.io/developer/1688144261) | [Matthew Hand](https://appshunter.io/developer/1612741491) |

## What reviewers say

### Contraction Timer

[App page](https://appshunter.io/ios/app/contraction-timer-labor-timer/id6751528256)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $2.99 | per 7 days |
| Monthly Plan | $6.99 | per month |
| Yearly Plan | $19.99 | per year |


### Contraction Timer & Tracker +

[App page](https://appshunter.io/ios/app/contraction-timer-and-tracker-plus/id6751813036)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $1.99 | per 7 days |
| Lifetime | $5.99 | one-time |


## Frequently asked questions

### Is Contraction Timer free?

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

### Is Contraction Timer & Tracker + free?

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

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

Contraction Timer shows ads; Contraction Timer & Tracker + does not.

### Which is updated more often, Contraction Timer or Contraction Timer & Tracker +?

Contraction Timer ships an update every 2 months, and Contraction Timer & Tracker + every 6 days. Most recently, Contraction Timer was updated on September 19, 2026 and Contraction Timer & Tracker + on May 18, 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.*