Grape Solar vs SRNE
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Grape Solar
Monitor and control your solar charge controller remotely. View system status, historical data, and adjust parameters like battery type and load settings. Requires a compatible BT module.
- Remote display and operation
- PV, battery, and DC load status
- Historical data display
- Parameter settings
- Battery type adjustment
- Load mode settings
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GrapeSolar APP is used as a remote display and operation panel for the relevant solar charge controller (an external or inbuilt BT module is required for usage). By operation on this APP, you can check the status of PV, battery, DC load for the solar DC charge system with charge controller. We have 3 main pages of operations in ChargePro 2.0. The first page is for displaying the status of the system, the 2nd page is for displaying the historical data, the last page is for displaying the parameters for settings. Except for showing the present system information, we also can set the parameters for the charge controllers in the parameter setting pages, like for battery type, battery charge & discharge voltages, load mode settings and etc. For more information, please contact the solar charge controller providers.
SRNE
Monitor your solar devices in real-time and configure settings via Bluetooth. Access historical data for solar yield and consumption, and explore product information. A demo mode allows testing device functions without hardware.
- Real-time device data
- Bluetooth configuration
- Historical data tracking
- Demo mode for testing
- Product information access
- Feedback function
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With SRNE Monitoring you can see the real-time data of your devices and configure the settings via Bluetooth. You will also get the insight into our product range and you can test the devices in a DEMO version. Demo Mode: Select a device from the demo library and get an insight of the functions. Real-time data: Keep track of the real-time data of your solar devices. History: With the history you can keep an overview of the values of the past days: Solar yield, consumption and other, technical data and values. (Data records may differ from device to device). Feedback function: If you have improvements or comments about the app or devices, you can use the feedback function. Our service team will be happy to respond to your concerns within 72 hrs.
Screenshots
Verdict
The clearest difference is rating: SRNE at 4.2 against Grape Solar's 2.7. SRNE also leads on review sentiment (40% vs 0%). Grape Solar's advantage is iOS requirement (11.0 vs 15.0). On price, ratings volume, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
SRNE holds the better App Store score, 4.2 against 2.7. Both are backed by a comparable volume of ratings — 3 and 5 respectively. Written reviews point the same way: 0% of Grape Solar's written reviews are positive against 40% of SRNE's.
| Parameter | Grape Solar | SRNE |
|---|---|---|
| Price | Free | Free |
| Rating | 2.7 (3 ratings) | 4.2 (5 ratings) — better |
| Positive reviews | 0.0% of reviews | 40.0% of reviews — better |
| Number of ratings | 3 | 5 — better |
| Update frequency | — | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 7 MB | 78 MB |
| Age rating | 17+ | 17+ |
| Developer | HNE | SRNE Solar Co.,Ltd |
Customer experience
Grape Solar
SRNE
In-app purchases
Grape Solar
No in-app purchases
SRNE
No in-app purchases









