Comparison

GREE+ vs Tank IOT

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

GREE+

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
Read full description

GREE + brings you a brand new experience for intelligent control,As a new official application software that GREE Develops specially for IoT era,it has the function of appliance management,intelligent control,etc.,which makes your life much easier. Function introductions: 1、Intelligent products can be easily added into Gree ecosystem for intelligent management uniformly. 2、You can control the appliance at anytime and anywhere you like. 3、You can know the status of the appliance in real time and immediately. Permission access Providing the service requires optional access permissions as shown below. Even if you do not allow optional access, you can still use the basic functions of the service Selective permission access Location information -Used to find and connect to nearby Wi-Fi when adding products to the app Nearby devices -Find and connect to nearby Bluetooth devices when adding products to the app Camera -Take a picture when modifying the user's avatar and attach it to the photo Documents and media -Selecting an album image is required when modifying the user avatar -Required when downloading the plug-in page

About

Tank IOT

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
Read full description

Tank IoT APP is a very practical mobile application that can help users monitor the level of liquids anytime and anywhere. This APP plays a very important role in industrial production and daily life. It allows users to keep track of the status of liquids at all times, thereby better controlling the production process and ensuring safety. Using the Tank Boss APP is very simple and convenient. Users only need to connect the sensor or measuring instrument to the mobile phone, and then they can monitor the liquid level, view warning information, share data and other functions through the APP. The APP’s intelligent design and friendly user interface allow users to monitor liquid level and manage data anytime and anywhere.

Screenshots

GREE+4 screens
Tank IOT4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

GREE+ ships an update every 4 weeks, Tank IOT every 5 weeks. The most recent releases landed on October 22, 2026 and October 17, 2026 respectively.

Scorecard3 real differences · 7 level
GREE+ versus Tank IOT: the parameters behind the verdict, then further details
ParameterGREE+Tank IOT
PriceFreeFree
Rating4.5 (15K ratings)5.0 (2 ratings) — better
Positive reviews49.8% of reviews—
Number of ratings15K — better2
Update frequencyEvery 4 weeks — betterEvery 5 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size319 MB30 MB
Age rating4+17+
DeveloperGREE ELECTRIC APPLIANCES, INC. OF ZHUHAIShenzhen EPT Technology Co.,Ltd

Customer experience

GREE+

All ratings15,015 ratings
Positive87.4%
Neutral4.3%
Negative8.3%
Written reviews871 reviews
Positive49.8%
Neutral5.4%
Negative44.8%

Tank IOT

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

GREE+

Reported bugs

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

Requested features

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

Tank IOT

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

GREE+

No in-app purchases

None

Tank IOT

No in-app purchases

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 22, 2026 and Tank IOT on October 17, 2026.

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