# Twinia vs iDoctus

The clearest difference is update cadence: iDoctus at weekly against Twinia's every 4 months. iDoctus also leads on device support (3 vs 1). Twinia's advantage is monetization model (free vs free with in-app purchases) and review sentiment (100% vs 80%). On price, ads and in-app purchases there is nothing between them.

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

Twinia ships an update every 4 months, iDoctus weekly. The most recent releases landed on September 28, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Twinia | iDoctus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (41 ratings)](https://appshunter.io/ios/app/idoctus/id530457100/reviews)** |
| Number of ratings | — | **41** |
| Positive reviews | **100.0% of reviews** | 80.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 5 MB | 177 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Twinia Solutions S.L.](https://appshunter.io/developer/1030732989) | [iDoctus](https://appshunter.io/developer/530457103) |

## What reviewers say

### Twinia

[App page](https://appshunter.io/ios/app/twinia/id406992992)

Access up-to-date information about a maxilofacial surgery clinic, its services, and medical staff. Complete and sign necessary forms digitally to streamline your visit and reduce waiting times.

**Highlights:** Clinic information and services, Medical staff profiles, Digital personal data forms, Online healthcare questionnaire, Digital disclaimers, Email PDF copies of forms

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Twinia free?

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

### Is iDoctus free?

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

### Do Twinia or iDoctus have ads?

Neither Twinia nor iDoctus shows ads.

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

Twinia ships an update every 4 months, and iDoctus weekly. Most recently, Twinia was updated on September 28, 2026 and iDoctus on October 29, 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.*