# UpDn vs Gentle Contraction Timer

The clearest difference is in-app purchases: Gentle Contraction Timer at none against UpDn's 1. Gentle Contraction Timer also leads on iOS requirement (15.6 vs 26.0). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. UpDn sells 1 one-off in-app purchase. Gentle Contraction Timer asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for UpDn against 5.0 for Gentle Contraction Timer. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpDn ships an update weekly, Gentle Contraction Timer every 4 days. The most recent releases landed on October 7, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | UpDn | Gentle Contraction Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/updn/id6752529360/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/gentle-contraction-timer/id6755764443/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 6 MB | 36 MB |
| Requires iOS | 26.0 | **15.6** |
| Devices | iPhone, Apple Watch | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Jack Edmonds](https://appshunter.io/developer/1478532440) | [SimpleInnovation LLC](https://appshunter.io/developer/1479770962) |

## What reviewers say

### UpDn

[App page](https://appshunter.io/ios/app/updn/id6752529360)

Create and track custom workout routines with an intuitive interface. Design your own exercises or use AI assistance, then run them on your iPhone or Apple Watch. Monitor progress, personal bests, and history to stay motivated.

**Highlights:** Custom workout design, AI workout generation, iPhone and Apple Watch support, Goal and PR tracking, Workout history log, Exercise lookup

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| UpDn Premium | $9.99 | one-time |


### Gentle Contraction Timer

[App page](https://appshunter.io/ios/app/gentle-contraction-timer/id6755764443)

This app helps expectant mothers track contractions during pregnancy and labor. It provides simple, reliable tools to understand labor patterns, duration, and frequency, empowering informed decisions for a calm and confident birth experience.

**Highlights:** Track contractions with a single button, Calculate contraction duration and frequency, Understand labor progress and patterns, Distinguish Braxton Hicks from true labor, Save and share contraction history, Supports calm and informed birth experiences

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

**In-app purchases:** none


## Frequently asked questions

### Is UpDn free?

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

### Is Gentle Contraction Timer free?

Gentle Contraction Timer is free to download, with no in-app purchases.

### Which has better reviews, UpDn or Gentle Contraction Timer?

UpDn and Gentle Contraction Timer are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do UpDn or Gentle Contraction Timer have ads?

Neither UpDn nor Gentle Contraction Timer shows ads.

### Which is updated more often, UpDn or Gentle Contraction Timer?

UpDn ships an update weekly, and Gentle Contraction Timer every 4 days. Most recently, UpDn was updated on October 7, 2026 and Gentle Contraction Timer on October 10, 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.*