# Unno Smart vs B9Control

The clearest difference is update cadence: B9Control at every 2 weeks against Unno Smart's every 12 months. Unno Smart's advantage is iOS requirement (13.0 vs 15.1). 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.

Unno Smart ships an update every 12 months, B9Control every 2 weeks. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Unno Smart | B9Control |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (4 ratings)](https://appshunter.io/ios/app/unno-smart/id1606280959/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 210 MB | 46 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Unno Tekno LLC](https://appshunter.io/developer/1606280961) | [Back9](https://appshunter.io/developer/1472034403) |

## What reviewers say

### Unno Smart

[App page](https://appshunter.io/ios/app/unno-smart/id1606280959)

Control your smart home devices, including cameras and lights, from anywhere. Receive instant notifications for events and automate actions for convenience. Share device access with friends and family easily.

**Highlights:** Control cameras and lights, Manage home devices, Receive instant notifications, Automate actions and scenes, Remote management, Share device access

**In-app purchases:** none


### B9Control

[App page](https://appshunter.io/ios/app/b9control/id6764609955)

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

**In-app purchases:** none


## Frequently asked questions

### Is Unno Smart free?

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

### Is B9Control free?

B9Control is free to download, with no in-app purchases.

### Do Unno Smart or B9Control have ads?

Neither Unno Smart nor B9Control shows ads.

### Which is updated more often, Unno Smart or B9Control?

Unno Smart ships an update every 12 months, and B9Control every 2 weeks. Most recently, Unno Smart was updated on October 3, 2026 and B9Control on October 7, 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.*