# Tunnel.ai vs Scribbler

The clearest difference is iOS requirement: Tunnel.ai at 17.0 against Scribbler's 27.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Tunnel.ai ships an update every 9 days, Scribbler fortnightly. Both last shipped on October 31, 2026.

## The numbers

| Metric | Tunnel.ai | Scribbler |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Fortnightly |
| Size | 148 MB | 1 MB |
| Requires iOS | **17.0** | 27.0 |
| Devices | iPhone, Mac | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Pierre Paslier](https://appshunter.io/developer/1888799833) | [Petr Homola](https://appshunter.io/developer/286231977) |

## What reviewers say

### Tunnel.ai

[App page](https://appshunter.io/ios/app/tunnelai/id6779411814)

**Features:** Vision Pro support

**In-app purchases:** none


### Scribbler

[App page](https://appshunter.io/ios/app/scribbler/id6783258634)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Tunnel.ai free?

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

### Is Scribbler free?

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

### Do Tunnel.ai or Scribbler have ads?

Neither Tunnel.ai nor Scribbler shows ads.

### Which is updated more often, Tunnel.ai or Scribbler?

Tunnel.ai ships an update every 9 days, and Scribbler fortnightly. Most recently, Tunnel.ai was updated on October 31, 2026 and Scribbler 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.*