# BuildMyApps vs ROS

The clearest difference is in-app purchases: ROS at none against BuildMyApps's 4. BuildMyApps's advantage is iOS requirement (15.1 vs 26.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. BuildMyApps sells 4 in-app purchases, starting at $20.00 per month. ROS asks for nothing beyond the download.

BuildMyApps ships an update every 3 days, ROS every 2 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | BuildMyApps | ROS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 days | **Every 2 days** |
| Size | 14 MB | 2 MB |
| Requires iOS | **15.1** | 26.1 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Digital Product Media Inc.](https://appshunter.io/developer/1787268448) | [BURF ROBOTICS LIMITED](https://appshunter.io/developer/450467946) |

## What reviewers say

### BuildMyApps

[App page](https://appshunter.io/ios/app/buildmyapps/id6748400561)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Junior | $20.00 | per month |
| Middle | $50.00 | per month |
| Senior | $100.00 | per month |
| Scale | $200.00 | per month |


### ROS

[App page](https://appshunter.io/ios/app/ros-sensor/id6763729159)

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

**In-app purchases:** none


## Frequently asked questions

### Is BuildMyApps free?

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

### Is ROS free?

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

### Do BuildMyApps or ROS have ads?

Neither BuildMyApps nor ROS shows ads.

### Which is updated more often, BuildMyApps or ROS?

BuildMyApps ships an update every 3 days, and ROS every 2 days. Most recently, BuildMyApps was updated on October 30, 2026 and ROS 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.*