# FaceStyleFX vs OnDevice AI Image Studio

The clearest difference is price: FaceStyleFX at Free against OnDevice AI Image Studio's $3.99. FaceStyleFX also leads on update cadence (every 4 days vs every 2 months). OnDevice AI Image Studio's advantage is in-app purchases (none vs 1) and iOS requirement (16.2 vs 18.0). On ads and device support there is nothing between them.

FaceStyleFX is free to download; OnDevice AI Image Studio costs $3.99 up front. FaceStyleFX sells 1 one-off in-app purchase. OnDevice AI Image Studio asks for nothing beyond the download.

FaceStyleFX ships an update every 4 days, OnDevice AI Image Studio every 2 months. The most recent releases landed on October 12, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | FaceStyleFX | OnDevice AI Image Studio |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 months |
| Size | 57 MB | 2.4 GB |
| Requires iOS | 18.0 | **16.2** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [松滔 袁](https://appshunter.io/developer/387691354) | [EyeOS Store Inc.](https://appshunter.io/developer/1036418634) |

## What reviewers say

### FaceStyleFX

[App page](https://appshunter.io/ios/app/facestylefx/id6748548194)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Full Video Length | $29.99 | one-time |


### OnDevice AI Image Studio

[App page](https://appshunter.io/ios/app/ondevice-ai-image-studio/id6751647215)

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

**In-app purchases:** none


## Frequently asked questions

### Is FaceStyleFX free?

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

### Is OnDevice AI Image Studio free?

OnDevice AI Image Studio costs $3.99, with no in-app purchases.

### Do FaceStyleFX or OnDevice AI Image Studio have ads?

Neither FaceStyleFX nor OnDevice AI Image Studio shows ads.

### Which is updated more often, FaceStyleFX or OnDevice AI Image Studio?

FaceStyleFX ships an update every 4 days, and OnDevice AI Image Studio every 2 months. Most recently, FaceStyleFX was updated on October 12, 2026 and OnDevice AI Image Studio on October 4, 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.*