# DDS GP vs Tooth Atlas 9

The clearest difference is rating: DDS GP at 4.7 against Tooth Atlas 9's 4.2. DDS GP also leads on update cadence (fortnightly vs monthly). Tooth Atlas 9's advantage is ads (none vs shown) and iOS requirement (9.0 vs 17.5). On price, review sentiment, ratings volume and in-app purchases there is nothing between them.

Both are free to download. DDS GP sells 5 in-app purchases, starting at $89.00 per month and Tooth Atlas 9 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

DDS GP holds the better App Store score, 4.7 against 4.2. Both are backed by a comparable volume of ratings — 11 and 18 respectively. Written reviews point the same way: 79% of DDS GP's written reviews are positive against 76% of Tooth Atlas 9's.

DDS GP ships an update fortnightly, Tooth Atlas 9 monthly. The most recent releases landed on October 14, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | DDS GP | Tooth Atlas 9 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (11 ratings)](https://appshunter.io/ios/app/dds-gp/id386704683/reviews)** | [4.2 (18 ratings)](https://appshunter.io/ios/app/tooth-atlas-9/id1357382397/reviews) |
| Number of ratings | 11 | **18** |
| Positive reviews | **78.8% of reviews** | 76.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 252 MB | 3.0 GB |
| Requires iOS | 17.5 | **9.0** |
| Devices | **iPhone, iPad** | iPad |
| Age rating | 12+ | 12+ |
| Developer | [Kick Your Apps, Inc.](https://appshunter.io/developer/386704686) | [eHuman Inc.](https://appshunter.io/developer/329552064) |

## What reviewers say

### DDS GP

[App page](https://appshunter.io/ios/app/dds-gp/id386704683)

This application helps dental professionals visually explain oral health conditions and treatment options to their patients. It allows users to draw on the screen, add their own images, and create custom treatment plans for printing or sending.

**Highlights:** Visual patient consultations, Tap and drag to show conditions, On-screen drawing and saving, Add and draw on custom images, Custom treatment plan creation, Over 200 demonstrations

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $89.00 | per month |
| Yearly | $499.00 | per year |
| Yearly Special | $499.99 | per year |
| DDS YES Homoly Content | $99.99 | one-time |
| Lifetime Membership | $1699.99 | one-time |


### Tooth Atlas 9

[App page](https://appshunter.io/ios/app/tooth-atlas-9/id1357382397)

Explore interactive dental anatomy with over 500 models and in-depth quizzes. This educational tool features a new VR/AR mode and real-time annotations for a comprehensive learning experience.

**Highlights:** Interactive dental anatomy course, Over 500 tooth morphology models, In-depth quizzes, Virtual Reality/Augmented Reality mode, Real-time custom model annotations, Laboratory waxing video section

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tooth Atlas 9 | $349.99 | one-time |


## Frequently asked questions

### Is DDS GP free?

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

### Is Tooth Atlas 9 free?

Tooth Atlas 9 is free to download, with in-app purchases available.

### Which has better reviews, DDS GP or Tooth Atlas 9?

DDS GP is rated higher. DDS GP averages 4.7 out of 5 from 11 ratings, while Tooth Atlas 9 averages 4.2 from 18 ratings.

### Do DDS GP or Tooth Atlas 9 have ads?

DDS GP shows ads; Tooth Atlas 9 does not.

### Which is updated more often, DDS GP or Tooth Atlas 9?

DDS GP ships an update fortnightly, and Tooth Atlas 9 monthly. Most recently, DDS GP was updated on October 14, 2026 and Tooth Atlas 9 on October 3, 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.*