# GREE+ vs Tank IOT

The clearest difference is rating: Tank IOT at 5.0 against GREE+'s 4.5. Tank IOT also leads on iOS requirement (13.0 vs 15.0). GREE+'s advantage is ratings volume (15K vs 2). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Tank IOT holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: GREE+ has 15K ratings behind it against 2, so its average is the more settled of the two.

GREE+ ships an update every 4 weeks, Tank IOT every 5 weeks. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | GREE+ | Tank IOT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (15K ratings)](https://appshunter.io/ios/app/gree-plus/id1167857672/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/tank-iot/id6505107168/reviews)** |
| Number of ratings | **15K** | 2 |
| Positive reviews | 49.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 5 weeks |
| Monetization | Free | Free |
| Size | 319 MB | 30 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI](https://appshunter.io/developer/652018839) | [Shenzhen EPT Technology Co.,Ltd](https://appshunter.io/developer/1744890616) |

## What reviewers say

### GREE+

[App page](https://appshunter.io/ios/app/gree-plus/id1167857672)

This application offers intelligent control and management for smart home appliances. It allows users to easily add devices to a unified ecosystem, control them remotely from anywhere, and monitor their real-time status. The app aims to simplify daily life through smart technology integration.

**Highlights:** Intelligent appliance management, Remote control from anywhere, Real-time device status monitoring, Easy addition to smart ecosystem, Unified device management

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

**In-app purchases:** none

**What reviewers like**

- 💻 User-friendly
- 🚀 Easy setup
- 📱 Convenient remote control
- ⚙️ Reliable functionality

**What reviewers complain about**

- 🐛 Frequent disconnections
- 🔍 Difficult to add/manage multiple devices
- 🔒 Compatibility issues with WiFi/network
- 📱 Unstable app performance
- 🗺️ Limited regional support

**Reported bugs**

- App crashes or freezes
- Devices disappear from app
- Timer functions not working as expected
- Login/account issues
- Incompatibility with newer OS versions

**Requested features**

- Display current room temperature
- Add scheduling/timer options
- Integrate with smart home platforms
- Improve app UI/UX
- Provide better customer support


### Tank IOT

[App page](https://appshunter.io/ios/app/tank-iot/id6505107168)

This utility app enables users to remotely monitor liquid levels from their mobile devices. It's designed for industrial production and daily life, offering real-time status updates and warning notifications for better control and safety.

**Highlights:** Remote liquid level monitoring, Real-time status updates, Warning information notifications, Data sharing capabilities, User-friendly interface, Sensor/instrument connection

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GREE+ free?

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

### Is Tank IOT free?

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

### Which has better reviews, GREE+ or Tank IOT?

Tank IOT is rated higher. GREE+ averages 4.5 out of 5 from 15K ratings, while Tank IOT averages 5.0 from 2 ratings.

### Do GREE+ or Tank IOT have ads?

Neither GREE+ nor Tank IOT shows ads.

### Which is updated more often, GREE+ or Tank IOT?

GREE+ ships an update every 4 weeks, and Tank IOT every 5 weeks. Most recently, GREE+ was updated on October 27, 2026 and Tank IOT on October 24, 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.*