# Codental vs Q21

The clearest difference is update cadence: Codental at every 4 weeks against Q21's every 4 months. 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.

Codental ships an update every 4 weeks, Q21 every 4 months. The most recent releases landed on July 22, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Codental | Q21 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 4 months |
| Monetization | Free | — |
| Size | 18 MB | 30 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Jon Fernandez](https://appshunter.io/developer/1416513463) | [TECNOLOGIA DE SAUDE APLICATIVO Q21 LTDA](https://appshunter.io/developer/1535653149) |

## What reviewers say

### Codental

[App page](https://appshunter.io/ios/app/codental/id1416513464)

Manage patient appointments, view patient records including history and anamnesis alerts, and send photos directly from your phone. Coordinate your entire team's schedule with ease, mirroring the simplicity of the web version.

**Highlights:** Schedule appointments, View patient records, Send photos to patient charts, Contact patients via call/WhatsApp, Team schedule overview, Patient history tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### Q21

[App page](https://appshunter.io/ios/app/q21/id1449514350)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Codental free?

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

### Is Q21 free?

Q21 is free to download, with no in-app purchases.

### Do Codental or Q21 have ads?

Neither Codental nor Q21 shows ads.

### Which is updated more often, Codental or Q21?

Codental ships an update every 4 weeks, and Q21 every 4 months. Most recently, Codental was updated on July 22, 2026 and Q21 on September 13, 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.*