# TOSOT+ vs Grass QR Code

The clearest difference is update cadence: Grass QR Code at every 2 weeks against TOSOT+'s every 6 weeks. Grass QR Code also leads on iOS requirement (13.0 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.

TOSOT+ ships an update every 6 weeks, Grass QR Code every 2 weeks. The most recent releases landed on September 25, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | TOSOT+ | Grass QR Code |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (1.6K ratings)](https://appshunter.io/ios/app/tosot-plus/id1519386255/reviews)** | — |
| Number of ratings | **1.6K** | — |
| Positive reviews | 39.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 312 MB | 26 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI](https://appshunter.io/developer/652018839) | [杰 欧](https://appshunter.io/developer/1696521235) |

## What reviewers say

### TOSOT+

[App page](https://appshunter.io/ios/app/tosot-plus/id1519386255)

This application offers intelligent control and management for smart home appliances in the IoT era. It allows users to monitor and control their devices remotely, providing real-time status updates for a more convenient lifestyle.

**Highlights:** Unified smart product management, Remote appliance control, Real-time device status monitoring, Intelligent control capabilities, IoT era application

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Works well
- 💡 Convenient app
- 👍 Easiest to operate
- 👍 Helpful for DIY installation

**What reviewers complain about**

- 🐛 Connectivity issues
- 🐛 Compatibility problems with updates
- 🐛 Unreliable remote control when away from home
- 🐛 Confusing settings and lack of explanations
- 🐛 Inconsistent app behavior

**Reported bugs**

- Unable to connect to 5GHz WiFi
- Constant disconnection from the app
- Broken setup process
- Failure to receive verification emails
- Inability to find the AC network

**Requested features**

- Add 12-hour AM/PM scheduling
- Improve remote control functionality when away from home
- Provide better explanation of app features and settings
- Add support for more languages, especially Arabic
- Integrate with smart home platforms like Apple Home


### Grass QR Code

[App page](https://appshunter.io/ios/app/grass-qr-code/id6743264606)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TOSOT+ free?

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

### Is Grass QR Code free?

Grass QR Code is free to download, with no in-app purchases.

### Do TOSOT+ or Grass QR Code have ads?

Neither TOSOT+ nor Grass QR Code shows ads.

### Which is updated more often, TOSOT+ or Grass QR Code?

TOSOT+ ships an update every 6 weeks, and Grass QR Code every 2 weeks. Most recently, TOSOT+ was updated on September 25, 2026 and Grass QR Code on September 14, 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.*