# BSS Smart vs SOBOT

The clearest difference is in-app purchases: SOBOT at none against BSS Smart's 10. On price, update cadence, ads and device support there is nothing between them.

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

BSS Smart ships an update monthly, SOBOT every 2 months. Both last shipped on November 4, 2026.

## The numbers

| Metric | BSS Smart | SOBOT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Size | 151 MB | 103 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [青 林](https://appshunter.io/developer/1219887600) | [SOBOT TECHNOLOGIES PTE. LTD.](https://appshunter.io/developer/1763742386) |

## 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 |


### SOBOT

[App page](https://appshunter.io/ios/app/sobot/id6473614608)

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

**In-app purchases:** none


## Frequently asked questions

### Is BSS Smart free?

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

### Is SOBOT free?

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

### Do BSS Smart or SOBOT have ads?

Neither BSS Smart nor SOBOT shows ads.

### Which is updated more often, BSS Smart or SOBOT?

BSS Smart ships an update monthly, and SOBOT every 2 months. Most recently, BSS Smart was updated on November 4, 2026 and SOBOT on November 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.*