# SnapNote vs Gadeon

The clearest difference is in-app purchases: Gadeon at none against SnapNote's 2. Gadeon also leads on device support (3 vs 1) and iOS requirement (18.0 vs 26.0). On price, update cadence and ads there is nothing between them.

Both are free to download. SnapNote sells 2 in-app purchases, starting at $0.99 per month. Gadeon asks for nothing beyond the download.

SnapNote ships an update fortnightly, Gadeon monthly. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | SnapNote | Gadeon |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Size | 110 MB | 85 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | iPhone | **iPhone, iPad, Mac** |
| Age rating | 4+ | 17+ |
| Developer | [森 柴](https://appshunter.io/developer/6789787951) | [Dmitry Kuznetsov](https://appshunter.io/developer/444680294) |

## What reviewers say

### SnapNote

[App page](https://appshunter.io/ios/app/snapnote-offline-ai-scanner/id6790245814)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SnapNote Pro Monthly | $0.99 | per month |
| SnapNote Pro Yearly | $12.99 | per year |


### Gadeon

[App page](https://appshunter.io/ios/app/gadeon/id6794265731)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SnapNote free?

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

### Is Gadeon free?

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

### Do SnapNote or Gadeon have ads?

Neither SnapNote nor Gadeon shows ads.

### Which is updated more often, SnapNote or Gadeon?

SnapNote ships an update fortnightly, and Gadeon monthly. Most recently, SnapNote was updated on October 23, 2026 and Gadeon 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.*