# SmAIle vs Image Orthodontics

The clearest difference is ads: Image Orthodontics at none against SmAIle's shown. Image Orthodontics also leads on update cadence (daily vs every 4 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

SmAIle ships an update every 4 months, Image Orthodontics daily. Both last shipped on October 25, 2026.

## The numbers

| Metric | SmAIle | Image Orthodontics |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Daily** |
| Size | 33 MB | 80 MB |
| Requires iOS | 13.4 | 13.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [SERVICE DE DENTISTERIE PEDIATRIQUE DE MONTREAL SDPM INC.](https://appshunter.io/developer/1477957283) | [Smile Genius Limited](https://appshunter.io/developer/1571960051) |

## What reviewers say

### SmAIle

[App page](https://appshunter.io/ios/app/smaile/id6448847925)

**Features:** macOS Compatibility

**In-app purchases:** none


### Image Orthodontics

[App page](https://appshunter.io/ios/app/image-orthodontics/id6737980545)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is SmAIle free?

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

### Is Image Orthodontics free?

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

### Do SmAIle or Image Orthodontics have ads?

SmAIle shows ads; Image Orthodontics does not.

### Which is updated more often, SmAIle or Image Orthodontics?

SmAIle ships an update every 4 months, and Image Orthodontics daily. Most recently, SmAIle was updated on October 25, 2026 and Image Orthodontics on October 25, 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.*