# iDoctus vs 6B Plus

The clearest difference is update cadence: iDoctus at weekly against 6B Plus's every 2 weeks. 6B Plus's advantage is iOS requirement (13.0 vs 15.6). 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.

iDoctus ships an update weekly, 6B Plus every 2 weeks. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | iDoctus | 6B Plus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (41 ratings)](https://appshunter.io/ios/app/idoctus/id530457100/reviews)** | — |
| Number of ratings | **41** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 177 MB | 22 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [iDoctus](https://appshunter.io/developer/530457103) | [jose roberto madrid](https://appshunter.io/developer/1768099048) |

## What reviewers say

### iDoctus

[App page](https://appshunter.io/ios/app/idoctus/id530457100)

This medical reference tool provides doctors with quick access to drug information, interaction checkers, and clinical calculators. It aims to improve daily practice efficiency and patient safety with up-to-date, scientifically verified content.

**Highlights:** Medical and pharmacological reference, Drug interaction checker, Clinical calculators, Scientific updates, Specialized knowledge centers, Offline access

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

**In-app purchases:** none


### 6B Plus

[App page](https://appshunter.io/ios/app/6b-plus/id6677055864)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is iDoctus free?

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

### Is 6B Plus free?

6B Plus is free to download, with no in-app purchases.

### Do iDoctus or 6B Plus have ads?

Neither iDoctus nor 6B Plus shows ads.

### Which is updated more often, iDoctus or 6B Plus?

iDoctus ships an update weekly, and 6B Plus every 2 weeks. Most recently, iDoctus was updated on October 29, 2026 and 6B Plus on October 25, 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.*