# BSS Smart vs EROZ Mobile

The clearest difference is in-app purchases: EROZ Mobile at none against BSS Smart's 10. EROZ Mobile also leads on iOS requirement (8.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. BSS Smart sells 10 one-off in-app purchases. EROZ Mobile asks for nothing beyond the download.

## The numbers

| Metric | BSS Smart | EROZ Mobile |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 151 MB | 105 MB |
| Requires iOS | 15.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [青 林](https://appshunter.io/developer/1219887600) | [EROZ Smart](https://appshunter.io/developer/1773256126) |

## What reviewers say

### BSS Smart

[App page](https://appshunter.io/ios/app/bss-smart/id6473243298)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Non-motor Vehicle Detection | $0.99 | one-time |
| Left & Lost Items | $0.99 | one-time |
| Vehicle Type Detection | $0.99 | one-time |
| Line Crossing Detection | $0.99 | one-time |
| Smoke and Fire Detection | $1.99 | one-time |
| Face Mask Detection | $1.99 | one-time |
| Face Detection | $1.99 | one-time |
| 缩时摄影3个月 | $9.99 | one-time |
| 缩时摄影6个月 | $19.99 | one-time |
| 缩时摄影12个月 | $39.99 | one-time |


### EROZ Mobile

[App page](https://appshunter.io/ios/app/eroz-mobile/id6738563946)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BSS Smart free?

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

### Is EROZ Mobile free?

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

### Do BSS Smart or EROZ Mobile have ads?

Neither BSS Smart nor EROZ Mobile shows ads.

---

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