# UIOT SmartHome vs O+ Connect

The clearest difference is update cadence: O+ Connect at every 3 weeks against UIOT SmartHome's every 6 months. UIOT SmartHome's advantage is iOS requirement (12.0 vs 15.0). 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.

UIOT SmartHome ships an update every 6 months, O+ Connect every 3 weeks. The most recent releases landed on October 11, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | UIOT SmartHome | O+ Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.2 (29 ratings)](https://appshunter.io/ios/app/o-plus-connect/id6636520579/reviews)** |
| Number of ratings | — | **29** |
| Positive reviews | — | 34.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 290 MB | 90 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [超级智慧家(上海)物联网科技有限公司](https://appshunter.io/developer/1498024349) | [Guangdong Heytap Technology Corp., Ltd.](https://appshunter.io/developer/1652605699) |

## What reviewers say

### UIOT SmartHome

[App page](https://appshunter.io/ios/app/uiot-smarthome/id1507082999)

**Features:** macOS Compatibility

**In-app purchases:** none


### O+ Connect

[App page](https://appshunter.io/ios/app/o-plus-connect/id6636520579)

Seamlessly transfer files between Apple devices and OPPO, OnePlus, or realme phones. Sync calls, messages, and notifications across your devices without using mobile data and maintaining original quality.

**Highlights:** Cross-device file transfer, No mobile data required, Lossless file quality, Sync calls and messages, Sync notifications

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast file transfer speeds
- 👍 Easy setup and user-friendly interface
- 💡 Innovative cross-platform file sharing
- ✅ Works well for receiving files on iPad
- 🔄 Seamless syncing between devices

**What reviewers complain about**

- 🐛 Unreliable connection and frequent disconnections
- ❌ Unidirectional transfer (works one way, not both)
- 📱 No landscape mode support on iPad
- 🌍 Geographic restrictions and regional limitations
- 💾 Excessive storage consumption

**Reported bugs**

- Cannot send files from iPhone to OnePlus (rejection errors)
- Cannot send files from iPad to OnePlus (one-way transfer only)
- App orientation stuck in portrait mode despite device rotation
- Connection keeps dropping mid-transfer
- Device detection fails intermittently

**Requested features**

- Landscape mode support for iPad
- Dark mode theme
- NFC tap support for more device models
- PDF file sharing support
- Better error messages and error codes


## Frequently asked questions

### Is UIOT SmartHome free?

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

### Is O+ Connect free?

O+ Connect is free to download, with no in-app purchases.

### Do UIOT SmartHome or O+ Connect have ads?

Neither UIOT SmartHome nor O+ Connect shows ads.

### Which is updated more often, UIOT SmartHome or O+ Connect?

UIOT SmartHome ships an update every 6 months, and O+ Connect every 3 weeks. Most recently, UIOT SmartHome was updated on October 11, 2026 and O+ Connect on October 27, 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.*