# Launch Canvas vs OnDevice

The clearest difference is in-app purchases: OnDevice at none against Launch Canvas's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Launch Canvas sells 2 in-app purchases, starting at $29.99 per year. OnDevice asks for nothing beyond the download.

Launch Canvas ships an update every 6 days, OnDevice every 3 days. The most recent releases landed on October 2, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Launch Canvas | OnDevice |
| --- | --- | --- |
| 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 | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 days | **Every 3 days** |
| Monetization | — | Free |
| Size | 14 MB | 203 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [STEVEN JAMES GOOD](https://appshunter.io/developer/1888752684) | [MESUT CAN YAGCI](https://appshunter.io/developer/1878989701) |

## What reviewers say

### Launch Canvas

[App page](https://appshunter.io/ios/app/launch-canvas/id6763953866)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Launch Canvas Pro | $29.99 | per year |
| Lifetime Pro | $59.99 | one-time |


### OnDevice

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

This app provides a local AI workbench for your iPhone, running open-source language and vision models entirely on-device. Features include live camera captioning, hands-free voice conversation, and code assistance with various models. It prioritizes privacy with no servers, API keys, or telemetry.

**Highlights:** On-device LLM and VLM execution, Live camera captioning, Hands-free voice conversation, Code assistant with multiple models, Document scanner and live OCR, Model benchmarking and A/B comparison, Mac pairing for inference server

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

**In-app purchases:** none


## Frequently asked questions

### Is Launch Canvas free?

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

### Is OnDevice free?

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

### Do Launch Canvas or OnDevice have ads?

Neither Launch Canvas nor OnDevice shows ads.

### Which is updated more often, Launch Canvas or OnDevice?

Launch Canvas ships an update every 6 days, and OnDevice every 3 days. Most recently, Launch Canvas was updated on October 2, 2026 and OnDevice on October 27, 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.*