# OneScreen vs ToothTutor

The clearest difference is update cadence: OneScreen at every 2 weeks against ToothTutor's monthly. On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for OneScreen against 5.0 for ToothTutor. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

OneScreen ships an update every 2 weeks, ToothTutor monthly. The most recent releases landed on September 29, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | OneScreen | ToothTutor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/onescreen/id6754709745/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/toothtutor/id6783563567/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Free | Free |
| Size | 248 MB | 47 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [ACA Dental](https://appshunter.io/developer/1159400296) | [Yerim Lab LLC](https://appshunter.io/developer/6776811924) |

## 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


### ToothTutor

[App page](https://appshunter.io/ios/app/toothtutor/id6783563567)

Explore human tooth anatomy with an interactive 3D model. Rotate, zoom, and open/close the jaw to examine individual teeth and their structures. Learn about classification, function, and permanent dentition.

**Highlights:** Interactive 3D tooth model, Rotate and zoom functionality, Jaw open/close gestures, Individual tooth selection, Universal tooth naming, Detailed single-tooth views, Permanent dentition overview

**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 ToothTutor free?

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

### Which has better reviews, OneScreen or ToothTutor?

OneScreen and ToothTutor are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do OneScreen or ToothTutor have ads?

Neither OneScreen nor ToothTutor shows ads.

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

OneScreen ships an update every 2 weeks, and ToothTutor monthly. Most recently, OneScreen was updated on September 29, 2026 and ToothTutor on September 28, 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.*