# Bump Pulse vs Contraction Timer

The clearest difference is rating: Contraction Timer at 5.0 against Bump Pulse's 4.7. Contraction Timer also leads on review sentiment (100% vs 80%). Bump Pulse's advantage is update cadence (weekly vs every 3 weeks). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Bump Pulse sells 1 one-off in-app purchase and Contraction Timer sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Contraction Timer holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 63 and 85 respectively. Written reviews point the same way: 80% of Bump Pulse's written reviews are positive against 100% of Contraction Timer's.

Bump Pulse ships an update weekly, Contraction Timer every 3 weeks. The most recent releases landed on September 25, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Bump Pulse | Contraction Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (63 ratings)](https://appshunter.io/ios/app/bump-pulse-contraction-timer/id6745621181/reviews) | **[5.0 (85 ratings)](https://appshunter.io/ios/app/contraction-timer-labora/id6749383000/reviews)** |
| Number of ratings | 63 | **85** |
| Positive reviews | 80.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 55 MB | 22 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | iPhone, Apple Watch | **iPhone, iPad, Apple Watch** |
| Age rating | 12+ | 4+ |
| Developer | [AURIMAS PRUSOVAS](https://appshunter.io/developer/1813197365) | [Panittha Suwannajang](https://appshunter.io/developer/1736296879) |

## What reviewers say

### Bump Pulse

[App page](https://appshunter.io/ios/app/bump-pulse-contraction-timer/id6745621181)

This labor tracking app helps expecting parents monitor contractions with a simple one-tap timer. It provides real-time progress sharing and helpful summaries to identify active labor, all without ads or subscriptions.

**Highlights:** One-tap contraction timer, Smart labor trend tracking, Real-time progress sharing, Offline functionality, Siri and App Shortcut integration, Apple Watch support, Live Activity display

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Birth Certificate | $4.99 | one-time |


### Contraction Timer

[App page](https://appshunter.io/ios/app/contraction-timer-labora/id6749383000)

Effortlessly time labor contractions with a single tap from your Lock Screen, Apple Watch, or hands-free via Siri. This free app helps you track duration, intervals, and frequency to identify patterns and know when to seek medical help.

**Highlights:** One-tap contraction tracking, Apple Watch app, Lock Screen & Home Screen widgets, Siri hands-free timing, Clear timeline view, Smart regularity notifications, Private and secure

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Optional Support - Small | $3.49 | one-time |
| Optional Support - Medium | $13.00 | one-time |
| Optional Support - Large | $35.00 | one-time |


## Frequently asked questions

### Is Bump Pulse free?

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

### Is Contraction Timer free?

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

### Which has better reviews, Bump Pulse or Contraction Timer?

Contraction Timer is rated higher. Bump Pulse averages 4.7 out of 5 from 63 ratings, while Contraction Timer averages 5.0 from 85 ratings.

### Do Bump Pulse or Contraction Timer have ads?

Neither Bump Pulse nor Contraction Timer shows ads.

### Which is updated more often, Bump Pulse or Contraction Timer?

Bump Pulse ships an update weekly, and Contraction Timer every 3 weeks. Most recently, Bump Pulse was updated on September 25, 2026 and Contraction Timer on September 21, 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.*