# BrainDen vs AR Sketch

The clearest difference is update cadence: AR Sketch at every 5 days against BrainDen's monthly. BrainDen's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. BrainDen sells 3 in-app purchases, starting at $19.99 per month and AR Sketch sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

BrainDen ships an update monthly, AR Sketch every 5 days. The most recent releases landed on October 11, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | BrainDen | AR Sketch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (8 ratings)](https://appshunter.io/ios/app/ar-sketch-drawing-trace-paint/id6802699072/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 5 days** |
| Monetization | — | Free with in-app purchases |
| Size | 49 MB | 259 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [Ogbemudia Terry Osayawe](https://appshunter.io/developer/1678791059) | [Yasin Sahin](https://appshunter.io/developer/1792243319) |

## What reviewers say

### BrainDen

[App page](https://appshunter.io/ios/app/brainden-lecture-note-taker/id6757434859)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BrainDen Pro - Monthly | $19.99 | per month |
| 6-Month Pro Subscription | $49.99 | per 6 months |
| BrainDen Pro - Annual Subscription | $99.99 | per year |


### AR Sketch

[App page](https://appshunter.io/ios/app/ar-sketch-drawing-trace-paint/id6802699072)

Transform your phone into a drawing assistant that overlays a sketch onto your live camera view. Trace directly onto paper with over 2100 designs and guided AR lessons, perfect for beginners.

**Highlights:** AR drawing overlay, Import custom photos, 2100+ sketches, 26+ categories, Guided AR lessons, Timelapse video recording, No ads or account required

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AR Sketch Weekly Pro Screen | $3.99 | per 7 days |
| AR Sketch Yearly Pro Screen | $29.99 | per year |


## Frequently asked questions

### Is BrainDen free?

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

### Is AR Sketch free?

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

### Do BrainDen or AR Sketch have ads?

Neither BrainDen nor AR Sketch shows ads.

### Which is updated more often, BrainDen or AR Sketch?

BrainDen ships an update monthly, and AR Sketch every 5 days. Most recently, BrainDen was updated on October 11, 2026 and AR Sketch on October 29, 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.*