# OneScreen vs JawAtlas

The clearest difference is update cadence: JawAtlas at every 3 days against OneScreen's every 10 days. OneScreen's advantage is iOS requirement (16.4 vs 18.0). 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.

OneScreen ships an update every 10 days, JawAtlas every 3 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | OneScreen | JawAtlas |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/onescreen/id6754709745/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 3 days** |
| Monetization | Free | — |
| Size | 70 MB | 146 MB |
| Requires iOS | **16.4** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 12+ |
| Developer | [ACA Dental](https://appshunter.io/developer/1159400296) | [Silvester Cekodhima](https://appshunter.io/developer/6807403762) |

## What reviewers say

### OneScreen

[App page](https://appshunter.io/ios/app/onescreen/id6754709745)

Master dental anatomy with interactive 3D models and targeted practice modules. This app helps dental students and professionals deepen their understanding of tooth morphology and anatomy through data-driven insights and an intuitive interface. Learn effectively anywhere with offline access to core content.

**Highlights:** Interactive 3D dental anatomy models, Smart learning modules for practice, Progress tracking and performance insights, Offline-first design for anywhere learning, Student-focused, distraction-free interface

**Features:** macOS Compatibility

**In-app purchases:** none


### JawAtlas

[App page](https://appshunter.io/ios/app/jawatlas/id6807482134)

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

**In-app purchases:** none


## Frequently asked questions

### Is OneScreen free?

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

### Is JawAtlas free?

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

### Do OneScreen or JawAtlas have ads?

Neither OneScreen nor JawAtlas shows ads.

### Which is updated more often, OneScreen or JawAtlas?

OneScreen ships an update every 10 days, and JawAtlas every 3 days. Most recently, OneScreen was updated on October 24, 2026 and JawAtlas on October 24, 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.*