# Onohome Scan vs BMS Roomscanner

The clearest difference is update cadence: BMS Roomscanner at monthly against Onohome Scan's every 4 months. BMS Roomscanner also leads on iOS requirement (17.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Onohome Scan ships an update every 4 months, BMS Roomscanner monthly. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Onohome Scan | BMS Roomscanner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Size | 13 MB | 17 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Onohome](https://appshunter.io/developer/1704538925) | [Hegias AG](https://appshunter.io/developer/1718192481) |

## What reviewers say

### Onohome Scan

[App page](https://appshunter.io/ios/app/onohome-scan/id6463504974)

**In-app purchases:** none


### BMS Roomscanner

[App page](https://appshunter.io/ios/app/bms-roomscanner/id6755718746)

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

**In-app purchases:** none


## Frequently asked questions

### Is Onohome Scan free?

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

### Is BMS Roomscanner free?

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

### Do Onohome Scan or BMS Roomscanner have ads?

Neither Onohome Scan nor BMS Roomscanner shows ads.

### Which is updated more often, Onohome Scan or BMS Roomscanner?

Onohome Scan ships an update every 4 months, and BMS Roomscanner monthly. Most recently, Onohome Scan was updated on October 27, 2026 and BMS Roomscanner on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*