# iDun vs Clínica SiM+

The clearest difference is review sentiment: iDun at 56% against Clínica SiM+'s 16%. Clínica SiM+'s advantage is in-app purchases (none vs 6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. iDun sells 6 in-app purchases, starting at $0.99 per month. Clínica SiM+ asks for nothing beyond the download.

iDun ships an update fortnightly, Clínica SiM+ weekly. Both last shipped on October 30, 2026.

## The numbers

| Metric | iDun | Clínica SiM+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (22 ratings)](https://appshunter.io/ios/app/clinica-sim-plus/id1603116032/reviews)** |
| Number of ratings | — | **22** |
| Positive reviews | **55.6% of reviews** | 16.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 242 MB | 179 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | +17 | +12 |
| Developer | [HEALTHNET](https://appshunter.io/developer/1546259520) | [CartãoSiM](https://appshunter.io/developer/1537711683) |

## What reviewers say

### iDun

[App page](https://appshunter.io/ios/app/idun/id1581858453)

Securely centralize all your health information in one intelligent platform. Manage medications, appointments, exams, vaccinations, and track your health progress.

**Highlights:** Medication management, Appointment tracking, Exam and vaccination records, Health index monitoring, Blood donation history, Benefit management

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Silver Empresas | $0.99 | per month |
| iDun Premium | $0.99 | per month |
| iDun Premium anual | $11.99 | per year |
| Silver | $19.99 | per year |
| Gold Empresas | $59.99 | per year |
| Gold | $69.99 | per year |


### Clínica SiM+

[App page](https://appshunter.io/ios/app/clinica-sim-plus/id1603116032)

Manage your health conveniently through this app. Schedule appointments, access free video consultations with adult and pediatric doctors, and review your medical history. Connect with support and find nearby partners.

**Highlights:** Schedule appointments, Free video consultations, Access medical history, Exclusive support chats, Find partner locations, View plan status

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

**In-app purchases:** none


## Frequently asked questions

### Is iDun free?

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

### Is Clínica SiM+ free?

Clínica SiM+ is free to download, with no in-app purchases.

### Do iDun or Clínica SiM+ have ads?

Neither iDun nor Clínica SiM+ shows ads.

### Which is updated more often, iDun or Clínica SiM+?

iDun ships an update fortnightly, and Clínica SiM+ weekly. Most recently, iDun was updated on October 30, 2026 and Clínica SiM+ on October 30, 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.*