GREE+ vs OneCharge EV
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Intelligent appliance management
- Remote control from anywhere
- Real-time device status monitoring
- Easy addition to smart ecosystem
- Unified device management
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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
OneCharge EV
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This application provides a one-stop charging service solution for new energy resources owners. The core functions include: Precision location navigation: The location, type (fast charge / slow charge) and idle status of peripheral charging stations are updated in real time, supporting multidimensional filtering (distance, price, power). Smart management: Automatically push notifications when charging is complete, enabling remote termination of charging. Transparency in billing: Multiple payment methods are integrated, charging charges are synchronized with electricity prices in real time, and detailed billing and historical records are available. Comments section interactive: users can share charging experience, evaluate station facilities, obtain charging offers and points awards, and participate in low-carbon travel activities. Special services cover: Real-time monitoring of charging pile status (such as failure warning, equipment occupancy), adapt to the mainstream of new energy resources vehicles.
Screenshots
Verdict
The clearest difference is update cadence: GREE+ at every 3 weeks against OneCharge EV's every 2 months. OneCharge EV's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
GREE+ ships an update every 3 weeks, OneCharge EV every 2 months. The most recent releases landed on September 25, 2026 and September 11, 2026 respectively.
| Parameter | GREE+ | OneCharge EV |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (15K ratings) — better | — |
| Positive reviews | 49.1% of reviews | — |
| Number of ratings | 15K — better | — |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 313 MB | 62 MB |
| Age rating | 4+ | 4+ |
| Developer | GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI | One Charge New Energy and Technology Sole Co., Ltd |
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
OneCharge EV
Not enough reviews yet to summarise bugs or requests.
In-app purchases
GREE+
No in-app purchases
OneCharge EV
No in-app purchases









