# OnDevice vs SofaCode

The clearest difference is in-app purchases: OnDevice at none against SofaCode's 2. OnDevice also leads on chart position (#24 vs unranked). SofaCode's advantage is device support (3 vs 1) and iOS requirement (16.0 vs 18.0). On price, update cadence and ads there is nothing between them.

Both are free to download. SofaCode sells 2 in-app purchases, starting at $5.00 per month. OnDevice asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | OnDevice | SofaCode |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ondevice-local-ai-studio/id6770114399/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | Every 3 days |
| Monetization | Free | — |
| Best chart rank | **#24** | — |
| Size | 208 MB | 12 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [MESUT CAN YAGCI](https://appshunter.io/developer/1878989701) | [BOT-HOLDINGS, LLC](https://appshunter.io/developer/6800890656) |

## What reviewers say

### OnDevice

[App page](https://appshunter.io/ios/app/ondevice-local-ai-studio/id6770114399)

**Currently charting:** #24 Top Free · Developer Tools (US App Store)

Run various AI models locally on your iPhone without needing an internet connection. Chat, generate images, process text, and more using your device's hardware. Offers optional network features for model discovery and syncing.

**Highlights:** Run local AI models, Language, vision, and speech processing, Image generation, Built-in OCR, Optional network features, No app account required

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

**In-app purchases:** none


### SofaCode

[App page](https://appshunter.io/ios/app/sofacode-vs-code-vibe-coding/id6800890654)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SofaCode | $5.00 | per month |
| SofaCode | $50.00 | per year |


## Frequently asked questions

### Is OnDevice free?

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

### Is SofaCode free?

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

### Do OnDevice or SofaCode have ads?

Neither OnDevice nor SofaCode shows ads.

### Which is updated more often, OnDevice or SofaCode?

OnDevice ships an update every 3 days, and SofaCode every 3 days. Most recently, OnDevice was updated on November 1, 2026 and SofaCode on October 31, 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.*