FE vs SRNE
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FE
Monitor your battery's charging status, remaining time, and historical data with this Bluetooth-connected device. It provides a comprehensive overview of your battery's performance.
- 500 amp battery monitoring
- Bluetooth connectivity
- Real-time charging status
- Remaining time estimation
- Historical battery data
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FE-Shunt is a versatile and easy-to-use 500 amp battery monitor.Connect to the FE-Shunt device via Bluetooth, you can read out all monitored battery parameters-such as charging status, remaining time, historical information, etc.
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 FE's 3.3. FE's advantage is review sentiment (50% vs 40%). On price, ratings volume, update cadence and ads 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 3.3. Both are backed by a comparable volume of ratings — 8 and 5 respectively. Written reviews complicate that: 50% of FE's written reviews are positive against 40% of SRNE's, so the app with the better star average is not the one people write more warmly about.
FE ships an update every 3 weeks, SRNE fortnightly. The most recent releases landed on October 6, 2026 and October 11, 2026 respectively.
| Parameter | FE | SRNE |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (8 ratings) | 4.2 (5 ratings) — better |
| Positive reviews | 50.0% of reviews — better | 40.0% of reviews |
| Number of ratings | 8 — better | 5 |
| Update frequency | Every 3 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 18 MB | 78 MB |
| Age rating | 4+ | 17+ |
| Developer | Hangzhou Dashi Wisdom Technology Co., Ltd. | SRNE Solar Co.,Ltd |
Customer experience
FE
SRNE
In-app purchases
FE
No in-app purchases
SRNE
No in-app purchases
