# My Contraction Tracker vs Nap Window

The clearest difference is price: My Contraction Tracker at Free against Nap Window's $2.99. My Contraction Tracker also leads on ratings volume (8 vs 2) and iOS requirement (15.0 vs 17.6). Nap Window's advantage is rating (5.0 vs 4.5) and ads (none vs shown). On review sentiment, in-app purchases and device support there is nothing between them.

My Contraction Tracker is free to download; Nap Window costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Nap Window holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 8 and 2 respectively. Written reviews point the same way: 96% of My Contraction Tracker's written reviews are positive against 100% of Nap Window's.

My Contraction Tracker ships an update every 7 months, Nap Window daily. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | My Contraction Tracker | Nap Window |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | [4.5 (8 ratings)](https://appshunter.io/ios/app/my-contraction-tracker/id524806308/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/nap-window/id6759741904/reviews)** |
| Number of ratings | **8** | 2 |
| Positive reviews | 96.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Daily** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 22 MB | 2 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Sonya Marcarelli](https://appshunter.io/developer/409702204) | [Cozy River Studios, LLC](https://appshunter.io/developer/1880473390) |

## What reviewers say

### My Contraction Tracker

[App page](https://appshunter.io/ios/app/my-contraction-tracker/id524806308)

Easily track your contractions during labor. Record start/end times, duration, intensity, and frequency. The app calculates averages and allows for manual adjustments and data export via email. It is designed with accessibility in mind.

**Highlights:** Track contraction start and end times, Record contraction length and intensity, Monitor contraction frequency, Calculate average contraction frequency and length, Add notes to contractions, Edit existing contraction data, Export contraction data via email, VoiceOver accessibility

**Features:** Vision Pro support

**In-app purchases:** none


### Nap Window

[App page](https://appshunter.io/ios/app/nap-window/id6759741904)

This app calculates your baby's optimal nap time based on their age and last wake-up. It offers a simple, instant solution without requiring tracking, logging, or accounts. Get a clear recommendation to help your little one rest.

**Highlights:** Calculates next nap window, Uses baby's age and wake-up time, Simple and calm interface, Works instantly, no setup, Supports ages 0-36 months, No accounts or tracking

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is My Contraction Tracker free?

My Contraction Tracker is free to download, with no in-app purchases.

### Is Nap Window free?

Nap Window costs $2.99, with no in-app purchases.

### Which has better reviews, My Contraction Tracker or Nap Window?

Nap Window is rated higher. My Contraction Tracker averages 4.5 out of 5 from 8 ratings, while Nap Window averages 5.0 from 2 ratings.

### Do My Contraction Tracker or Nap Window have ads?

My Contraction Tracker shows ads; Nap Window does not.

### Which is updated more often, My Contraction Tracker or Nap Window?

My Contraction Tracker ships an update every 7 months, and Nap Window daily. Most recently, My Contraction Tracker was updated on November 1, 2026 and Nap Window on October 31, 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.*