# iDoctus vs ICD

The clearest difference is in-app purchases: iDoctus at none against ICD's 1. iDoctus also leads on update cadence (weekly vs every 3 months) and ratings volume (41 vs 11). ICD's advantage is iOS requirement (13.0 vs 15.6). On price, rating, ads and device support there is nothing between them.

Both are free to download. ICD sells 1 one-off in-app purchase. iDoctus asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.8 for iDoctus against 4.8 for ICD. Both are backed by a comparable volume of ratings — 41 and 11 respectively.

iDoctus ships an update weekly, ICD every 3 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | iDoctus | ICD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (41 ratings)](https://appshunter.io/ios/app/idoctus/id530457100/reviews) | **[4.8 (11 ratings)](https://appshunter.io/ios/app/icd-10-dictionary/id1039735782/reviews)** |
| Number of ratings | **41** | 11 |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 177 MB | 51 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [iDoctus](https://appshunter.io/developer/530457103) | [WINDY HEALTH COMPANY LIMITED](https://appshunter.io/developer/1011368789) |

## 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


### ICD

[App page](https://appshunter.io/ios/app/icd-10-dictionary/id1039735782)

Access a comprehensive medical coding reference. Quickly find codes by number, disease name, or symptoms with smart search capabilities. Save frequently used codes for easy access.

**Highlights:** Search by ICD-10 code, Search by disease name, Search by symptoms, Smart multi-word search, Save frequently used codes

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $2.99 | one-time |


## Frequently asked questions

### Is iDoctus free?

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

### Is ICD free?

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

### Which has better reviews, iDoctus or ICD?

ICD is rated higher. iDoctus averages 4.8 out of 5 from 41 ratings, while ICD averages 4.8 from 11 ratings.

### Do iDoctus or ICD have ads?

Neither iDoctus nor ICD shows ads.

### Which is updated more often, iDoctus or ICD?

iDoctus ships an update weekly, and ICD every 3 months. Most recently, iDoctus was updated on October 29, 2026 and ICD on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*