# Medtimer vs Coma scales

The clearest difference is price: Medtimer at Free against Coma scales's $0.99. Medtimer also leads on review sentiment (40% vs 0%) and update cadence (every 3 months vs every 10 months). Coma scales's advantage is in-app purchases (none vs 1) and iOS requirement (9.0 vs 17.6). On ads and device support there is nothing between them.

Medtimer is free to download; Coma scales costs $0.99 up front. Medtimer sells 1 one-off in-app purchase. Coma scales asks for nothing beyond the download.

Medtimer ships an update every 3 months, Coma scales every 10 months. The most recent releases landed on October 17, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Medtimer | Coma scales |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.5 (579 ratings)](https://appshunter.io/ios/app/medtimer-heart-plus-respiratory/id1012031242/reviews)** | — |
| Number of ratings | **579** | — |
| Positive reviews | **40.3% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 10 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 13 MB | 37 MB |
| Requires iOS | 17.6 | **9.0** |
| Devices | iPhone, iPad, Apple Watch | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 12+ | 17+ |
| Developer | [Tigerpixel](https://appshunter.io/developer/1012031241) | [Mikael Cohen](https://appshunter.io/developer/949290741) |

## What reviewers say

### Medtimer

[App page](https://appshunter.io/ios/app/medtimer-heart-plus-respiratory/id1012031242)

This app provides a fast and accurate way for medical professionals to measure heart and respiratory rates. It features a simple tap interface, instant calculations, and reference charts for all age groups. Designed for efficiency in clinical settings, it keeps users focused on their patients.

**Highlights:** Tap-anywhere interface for recording, Intuitive HR and RR recording, Instant automatic rate calculations, Flexible measurement periods, Reference charts for all ages, iPhone, iPad, and Apple Watch support, Lock screen widgets

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Medtimer Pro | $3.99 | one-time |

**What reviewers like**

- 🚀 Exemplary
- 👍 Easy to use
- 💡 Useful for counting respirations and pulse
- 👍 Simple and effective

**What reviewers complain about**

- 🐛 Not working on new Apple Watch models
- 🐛 Crashes or doesn't open on Apple Watch
- 🐛 Inaccurate pulse readings
- 🔋 High battery consumption
- 🔊 Loud countdown sounds

**Reported bugs**

- Not downloading on Apple Watch
- Crashes on Apple Watch
- Stops working after OS updates

**Requested features**

- Add support for new Apple Watch models
- Integrate with Apple Health app
- Add option to manually enter counts
- Add complication for Apple Watch
- Add option to disable sounds


### Coma scales

[App page](https://appshunter.io/ios/app/coma-scales/id1016779143)

This medical app offers essential tools for assessing patient consciousness. It includes the Glasgow Coma Scale for head injuries, the FOUR Score for intubated patients, and the Disability Rating Scale for predicting recovery.

**Highlights:** Glasgow Coma Scale (Adult & Pediatric), FOUR Score, Disability Rating Scale, Apple Watch companion app, Fast consciousness assessment

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

**In-app purchases:** none


## Frequently asked questions

### Is Medtimer free?

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

### Is Coma scales free?

Coma scales costs $0.99, with no in-app purchases.

### Do Medtimer or Coma scales have ads?

Neither Medtimer nor Coma scales shows ads.

### Which is updated more often, Medtimer or Coma scales?

Medtimer ships an update every 3 months, and Coma scales every 10 months. Most recently, Medtimer was updated on October 17, 2026 and Coma scales on October 7, 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.*