Sunline vs Pownova
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sunline
This device combines inverter, solar charger, and battery charger functions for portable, uninterruptible power. Its LCD display allows easy configuration of charging current, power source priority, and input voltage.
- Multi-function inverter/charger
- Solar charger capability
- Battery charger capability
- Uninterruptible power support
- Comprehensive LCD display
- User-configurable settings
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This is a multi-function inverter/charger, combining functions of inverter, solar charger and battery charger to offer uninterruptible power support with portable size. Its comprehensive LCD display offers user-configurable and easy-accessible button operation such as battery charging current, AC/solar charger priority, and acceptable input voltage based on different applications.
Pownova
Monitor the status, data, and events of solar and energy storage systems remotely. Adjust system settings based on requirements and local regulations. Access plant information anytime, anywhere.
- Monitor system status
- View running data
- Track events
- Remote configuration
- Anytime, anywhere access
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The APP is used to monitor solar and energy storage system status, running data and events. Make customer can get information of their plant anytime anywhere. Lots of functions can also be set by the APP accroding to customers requirments and local law.
Screenshots
Verdict
The clearest difference is review sentiment: Sunline at 50% against Pownova's 0%. Sunline also leads on rating (4.0 vs 1.0) and iOS requirement (11.1 vs 15.6). Pownova's advantage is update cadence (every 3 weeks vs every 4 months). 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.
Sunline holds the better App Store score, 4.0 against 1.0. Both are backed by a comparable volume of ratings — 4 and 2 respectively. Written reviews point the same way: 50% of Sunline's written reviews are positive against 0% of Pownova's.
Sunline ships an update every 4 months, Pownova every 3 weeks. The most recent releases landed on September 10, 2026 and July 17, 2026 respectively.
| Parameter | Sunline | Pownova |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (4 ratings) — better | 1.0 (2 ratings) |
| Positive reviews | 50.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 4 — better | 2 |
| Update frequency | Every 4 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.1 — better | 15.6 |
| Further details — not scored | ||
| Size | 7 MB | 180 MB |
| Age rating | 4+ | 17+ |
| Developer | Drift Innovation Ltd | 进 王 |
Customer experience
Sunline
Pownova
In-app purchases
Sunline
No in-app purchases
Pownova
No in-app purchases
