ONWATT vs AEG StoragePRO
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ONWATT
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ONWATT Energy is a smart energy management app designed to give you full control over your home battery system. Monitor your energy usage in real-time, optimize when you store and use electricity, and reduce your energy costs effortlessly. Key Features: - Real-time monitoring of battery, solar and grid usage - Smart energy control modes - Backup power insights during outages - Data dashboard with clear energy insights - Easy connection via WiFi Designed for simplicity, built for performance. Take control of your energy with ONWATT.
AEG StoragePRO
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AEG StoragePRO provides a convenient way to manage power plants and energy storage devices. View real-time station data, monitor connected device, and review power generation, battery charging and discharging, grid power, and energy consumption. Clear charts help you understand system performance and analyze energy data across different time periods.
Screenshots
Verdict
ONWATT and AEG StoragePRO are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
| Parameter | ONWATT | AEG StoragePRO |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 14.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 156 MB | 150 MB |
| Age rating | 4+ | 4+ |
| Developer | Alpha ESS Co., Ltd. | Solar Solutions GmbH |
In-app purchases
ONWATT
No in-app purchases
AEG StoragePRO
No in-app purchases
