# ARPen vs Custom Widgets

The clearest difference is rating: Custom Widgets at 5.0 against ARPen's 2.5. Custom Widgets also leads on update cadence (every 2 days vs every 4 months). ARPen's advantage is in-app purchases (none vs 3) and iOS requirement (14.2 vs 18.0). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Custom Widgets sells 3 in-app purchases, starting at $0.99 per 7 days. ARPen asks for nothing beyond the download.

Custom Widgets holds the better App Store score, 5.0 against 2.5. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

ARPen ships an update every 4 months, Custom Widgets every 2 days. The most recent releases landed on October 9, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ARPen | Custom Widgets |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (2 ratings)](https://appshunter.io/ios/app/arpen-mid-air-interactions/id1459493311/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/custom-widgets-widgetly/id6758587725/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 days** |
| Monetization | Free | — |
| Size | 55 MB | 25 MB |
| Requires iOS | **14.2** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [RWTH Aachen University](https://appshunter.io/developer/371466796) | [DENA AZARANG](https://appshunter.io/developer/1799582002) |

## What reviewers say

### ARPen

[App page](https://appshunter.io/ios/app/arpen-mid-air-interactions/id1459493311)

Create 3D drawings and models in mid-air using a marker or a custom Bluetooth pen. Explore advanced geometry creation, object manipulation, and depth visualization. Export your creations as STL files.

**Highlights:** Draw freehand in mid-air, Create simple and complex geometries, Manipulate objects in 3D space, Explore depth visualization, Export models as STL files, Use marker or custom Bluetooth pen

**Features:** macOS Compatibility

**In-app purchases:** none


### Custom Widgets

[App page](https://appshunter.io/ios/app/custom-widgets-widgetly/id6758587725)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Widgetly Plus Week | $0.99 | per 7 days |
| Widgetly Plus Year | $14.99 | per year |
| Widgetly Plus Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is ARPen free?

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

### Is Custom Widgets free?

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

### Which has better reviews, ARPen or Custom Widgets?

Custom Widgets is rated higher. ARPen averages 2.5 out of 5 from 2 ratings, while Custom Widgets averages 5.0 from 1 ratings.

### Do ARPen or Custom Widgets have ads?

Neither ARPen nor Custom Widgets shows ads.

### Which is updated more often, ARPen or Custom Widgets?

ARPen ships an update every 4 months, and Custom Widgets every 2 days. Most recently, ARPen was updated on October 9, 2026 and Custom Widgets on October 24, 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.*