# Contraction Timer vs Bluetooth Tracker

The clearest difference is review sentiment: Contraction Timer at 100% against Bluetooth Tracker's 0%. Contraction Timer also leads on in-app purchases (none vs 4) and rating (5.0 vs 4.5). Bluetooth Tracker's advantage is ads (none vs shown) and ratings volume (40 vs 1). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Bluetooth Tracker sells 4 in-app purchases, starting at $6.99 per 7 days. Contraction Timer asks for nothing beyond the download.

Contraction Timer holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Bluetooth Tracker has 40 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of Contraction Timer's written reviews are positive against 0% of Bluetooth Tracker's.

Contraction Timer ships an update every 2 months, Bluetooth Tracker every 5 weeks. The most recent releases landed on October 12, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Contraction Timer | Bluetooth Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/contraction-timer-pregnancy/id6749267179/reviews)** | [4.5 (40 ratings)](https://appshunter.io/ios/app/bluetooth-tracker-find-signal/id6749538064/reviews) |
| Number of ratings | 1 | **40** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 5 MB | 36 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [家豪 魏](https://appshunter.io/developer/1828818535) | [MARTIN ANIS YVES SEDDIK RADID](https://appshunter.io/developer/1848836632) |

## What reviewers say

### Contraction Timer

[App page](https://appshunter.io/ios/app/contraction-timer-pregnancy/id6749267179)

This app assists expectant mothers in tracking labor progress by timing contractions, monitoring their frequency and duration. It offers visual representations of labor stages and includes features for logging birth events. It serves as a smart companion throughout the delivery process.

**Highlights:** Time contractions, Monitor frequency and duration, Visualize labor stages, Push timer, Birth log

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

**In-app purchases:** none


### Bluetooth Tracker

[App page](https://appshunter.io/ios/app/bluetooth-tracker-find-signal/id6749538064)

Quickly locate lost Bluetooth devices like earbuds, smartwatches, and fitness trackers. The app uses signal strength to guide you directly to your missing items, saving you time and frustration.

**Highlights:** Fast BLE device scanning, Signal strength indicator for location, Detailed device information, Auto-refresh of nearby devices, Background operation, Works with various BLE gadgets

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $6.99 | per 7 days |
| Weekly Trial | $6.99 | per 7 days |
| Monthly | $19.99 | per month |
| Annual | $29.99 | per year |


## Frequently asked questions

### Is Contraction Timer free?

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

### Is Bluetooth Tracker free?

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

### Which has better reviews, Contraction Timer or Bluetooth Tracker?

Contraction Timer is rated higher. Contraction Timer averages 5.0 out of 5 from 1 ratings, while Bluetooth Tracker averages 4.5 from 40 ratings.

### Do Contraction Timer or Bluetooth Tracker have ads?

Contraction Timer shows ads; Bluetooth Tracker does not.

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

Contraction Timer ships an update every 2 months, and Bluetooth Tracker every 5 weeks. Most recently, Contraction Timer was updated on October 12, 2026 and Bluetooth Tracker on October 24, 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.*