EG4 vs Enerwise
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EG4
This utility app monitors your device's battery health in real-time. It displays key metrics such as current, temperature, and voltage via Bluetooth connection. Keep track of your battery's vital signs to ensure optimal performance.
- Monitor battery health
- Display current, temperature, voltage
- Bluetooth connectivity
- Real-time status updates
- Device compatibility for iPhone/iPad
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EG4 is a tool app which monitor the battery health status like currency, temperature and voltage etc using bluetooth
Enerwise
Monitor and manage photovoltaic stations in real-time from anywhere. Track device status, power generation, and analyze data to improve operational efficiency. Receive fault alerts and gain comprehensive insights into your energy assets.
- Real-time device monitoring
- Power statistics tracking
- Fault alerts
- Data analysis
- Station operational efficiency improvement
- Historical data review
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users can monitor and manage their photovoltaic stations anytime, anywhere, achieving real-time control over station status. Key features include device monitoring, power statistics, fault alerts, and data analysis, helping businesses efficiently manage energy assets and improve station operational efficiency. Whether it's tracking power generation, device status, or historical data, EnerWise provides comprehensive support and precise data analysis for all critical scenarios in photovoltaic station operations management.
Screenshots
Verdict
The clearest difference is review sentiment: Enerwise at 100% against EG4's 25%. Enerwise also leads on rating (2.7 vs 2.3) and update cadence (every 6 days vs every 3 weeks). EG4's advantage is ratings volume (12 vs 3) and iOS requirement (14.0 vs 16.6). On price, ads, in-app purchases and monetization model 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.
Enerwise holds the better App Store score, 2.7 against 2.3. Both are backed by a comparable volume of ratings — 12 and 3 respectively. Written reviews point the same way: 25% of EG4's written reviews are positive against 100% of Enerwise's.
EG4 ships an update every 3 weeks, Enerwise every 6 days. The most recent releases landed on September 16, 2026 and October 14, 2026 respectively.
| Parameter | EG4 | Enerwise |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (12 ratings) | 2.7 (3 ratings) — better |
| Positive reviews | 25.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 12 — better | 3 |
| Update frequency | Every 3 weeks | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 10 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | 琼莉 吴 | 集益物联科技(海南)有限公司 |
Customer experience
EG4
Enerwise
In-app purchases
EG4
No in-app purchases
Enerwise
No in-app purchases
