# BTIOSetup vs Modeler 3D

The clearest difference is update cadence: Modeler 3D at every 4 days against BTIOSetup's every 24 months. BTIOSetup's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 15.0). On price, 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.

BTIOSetup ships an update every 24 months, Modeler 3D every 4 days. The most recent releases landed on October 5, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | BTIOSetup | Modeler 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/btiosetup/id1556758981/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 24 months | **Every 4 days** |
| Monetization | Free | — |
| Size | 14 MB | 11 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Delcom Products Inc](https://appshunter.io/developer/1556758983) | [Vicinity International GmbH](https://appshunter.io/developer/1571783734) |

## What reviewers say

### BTIOSetup

[App page](https://appshunter.io/ios/app/btiosetup/id1556758981)

This utility configures Delcom Bluetooth devices to send custom key codes, mouse buttons, or joystick inputs. It allows for personalized device functionality for various applications.

**Highlights:** Configure Delcom Bluetooth devices, Send key codes, Send mouse buttons, Send joystick buttons, Personalize device functionality

**Features:** macOS Compatibility

**In-app purchases:** none


### Modeler 3D

[App page](https://appshunter.io/ios/app/modeler-3d/id1573983008)

**In-app purchases:** none


## Frequently asked questions

### Is BTIOSetup free?

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

### Is Modeler 3D free?

Modeler 3D is free to download, with no in-app purchases.

### Do BTIOSetup or Modeler 3D have ads?

Neither BTIOSetup nor Modeler 3D shows ads.

### Which is updated more often, BTIOSetup or Modeler 3D?

BTIOSetup ships an update every 24 months, and Modeler 3D every 4 days. Most recently, BTIOSetup was updated on October 5, 2026 and Modeler 3D on October 4, 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.*