# Contraction Tracker Timer! vs Nest

The clearest difference is update cadence: Nest at weekly against Contraction Tracker Timer!'s every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Contraction Tracker Timer! ships an update every 2 months, Nest weekly. The most recent releases landed on October 5, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Contraction Tracker Timer! | Nest |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Size | 83 MB | 24 MB |
| Requires iOS | **17.0** | 18 |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Rafia Hossain Anika](https://appshunter.io/developer/1831203696) | [Bahattin Duran](https://appshunter.io/developer/1677311418) |

## What reviewers say

### Contraction Tracker Timer!

[App page](https://appshunter.io/ios/app/contraction-tracker-timer/id6754606281)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $2.99 | per 7 days |
| Lifetime | $5.99 | one-time |


### Nest

[App page](https://appshunter.io/ios/app/nest-pregnancy-tracker/id6767188068)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nest Premium — Weekly | $2.99 | per 7 days |
| Nest Premium — Monthly | $6.99 | per month |


## Frequently asked questions

### Is Contraction Tracker Timer! free?

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

### Is Nest free?

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

### Do Contraction Tracker Timer! or Nest have ads?

Neither Contraction Tracker Timer! nor Nest shows ads.

### Which is updated more often, Contraction Tracker Timer! or Nest?

Contraction Tracker Timer! ships an update every 2 months, and Nest weekly. Most recently, Contraction Tracker Timer! was updated on October 5, 2026 and Nest on October 12, 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.*