# BMJ Best Practice vs ABG interpreter

The clearest difference is rating: BMJ Best Practice at 4.7 against ABG interpreter's 3.0. BMJ Best Practice also leads on update cadence (monthly vs every 19 months) and ratings volume (206 vs 2). ABG interpreter's advantage is monetization model (free vs freemium) and review sentiment (100% vs 87%). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

BMJ Best Practice holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: BMJ Best Practice has 206 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 87% of BMJ Best Practice's written reviews are positive against 100% of ABG interpreter's, so the app with the better star average is not the one people write more warmly about.

BMJ Best Practice ships an update monthly, ABG interpreter every 19 months. The most recent releases landed on October 26, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | BMJ Best Practice | ABG interpreter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (206 ratings)](https://appshunter.io/ios/app/bmj-best-practice/id1105379489/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/abg-interpreter/id1588117683/reviews) |
| Number of ratings | **206** | 2 |
| Positive reviews | 86.6% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 19 months |
| Monetization | Freemium | **Free** |
| Size | 102 MB | 14 MB |
| Requires iOS | 15.0.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [BMJ Group](https://appshunter.io/developer/345548841) | [Kehinde Yahaya](https://appshunter.io/developer/1588117685) |

## What reviewers say

### BMJ Best Practice

[App page](https://appshunter.io/ios/app/bmj-best-practice/id1105379489)

Access up-to-date, evidence-based clinical guidance for healthcare professionals. This app offers offline access to diagnostic, treatment, and prevention information, along with patient leaflets, calculators, and procedure videos. It also tracks CME/CPD activities.

**Highlights:** Evidence-based clinical guidance, Offline access, Patient leaflets, Medical calculators, Guidance videos, CME/CPD tracking

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and reliable
- 💡 Comprehensive and up-to-date content
- 👍 Easy to use and navigate
- 🔍 Excellent resource for healthcare professionals
- 🧠 Helpful for learning and revision

**What reviewers complain about**

- 🐛 Frequent mandatory updates and downloads
- 🔌 Issues with offline access and background downloads
- 🤖 Compatibility problems on certain devices
- 🔍 Lack of search functionality for calculators

**Reported bugs**

- App getting stuck on download screen
- Inability to open the app on certain devices
- Automatic logout issues

**Requested features**

- Ability to save favorites and bookmarks
- Improved support for landscape mode and split-screen
- Author/reference details for content
- Institutional login option


### ABG interpreter

[App page](https://appshunter.io/ios/app/abg-interpreter/id1588117683)

This medical app helps healthcare professionals interpret Arterial Blood Gas (ABG) results. It calculates key metrics, suggests differential diagnoses, and provides educational tips. A new quiz feature allows users to test and practice their interpretation skills.

**Highlights:** ABG result interpretation, Delta ratio calculation, Anion gap calculation, Differential diagnosis suggestions, Educational tips and explanations, Input validation, ABG interpretation quiz

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BMJ Best Practice free?

BMJ Best Practice is free to download, with no in-app purchases.

### Is ABG interpreter free?

ABG interpreter is free to download, with no in-app purchases.

### Which has better reviews, BMJ Best Practice or ABG interpreter?

BMJ Best Practice is rated higher. BMJ Best Practice averages 4.7 out of 5 from 206 ratings, while ABG interpreter averages 3.0 from 2 ratings.

### Do BMJ Best Practice or ABG interpreter have ads?

Neither BMJ Best Practice nor ABG interpreter shows ads.

### Which is updated more often, BMJ Best Practice or ABG interpreter?

BMJ Best Practice ships an update monthly, and ABG interpreter every 19 months. Most recently, BMJ Best Practice was updated on October 26, 2026 and ABG interpreter 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.*