SunStrong Connect vs Onnais
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SunStrong Connect
Monitor and control your home solar power system with this app. View solar production, home consumption, and battery power flows. Manage battery settings and receive system alerts for informed energy decisions.
- Monitor solar production
- Track home consumption
- View battery power flows
- Control battery settings
- Receive system alerts
- View historical performance
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mySunPower is now SunStrong Connect! SunStrong Connect™ offers convenient information about and control over your home solar power system. Designed to integrate seamlessly with your solar and battery storage solutions, SunStrong Connect puts the power to monitor system performance and control battery settings in the palm of your hand. Features include: • Views of solar production, home consumption, and battery power flows. • Historical system performance, including energy consumption data for homes equipped with energy consumption meters. • SunVault™ Storage controls to change battery settings and view battery status. • Live weather data and system alerts to inform energy decisions. Copyright © 2025 SunStrong Management. All rights reserved. An official SunStrong Connect app.
Onnais
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ONNAIS Secure. Smart. Simple. The ONNAIS app gives you seamless control over your ONNAIS smart safes and locks. Add users, manage fingerprints, monitor unlock history, and receive real-time alerts—all from your phone. Whether protecting firearms or securing your RV, ONNAIS puts safety at your fingertips. Easy setup, intuitive interface, and reliable performance make ONNAIS the trusted choice for smart security.
Screenshots
Verdict
The clearest difference is update cadence: SunStrong Connect at every 2 weeks against Onnais's monthly. On price, ads, in-app purchases and device support 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.
SunStrong Connect ships an update every 2 weeks, Onnais monthly. The most recent releases landed on October 21, 2026 and October 15, 2026 respectively.
| Parameter | SunStrong Connect | Onnais |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (15K ratings) — better | — |
| Positive reviews | 11.8% of reviews | — |
| Number of ratings | 15K — better | — |
| Update frequency | Every 2 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 86 MB | 62 MB |
| Age rating | 4+ | 9+ |
| Developer | SunStrong Management | Shenzhen Hanmai Technology Co., Ltd. |
Bugs and requests
SunStrong Connect
Reported bugs
3 issues- App displaying incorrect power flow information
- Historical data disappearing or not updating
- Connectivity issues causing data loss
Requested features
4 requests- Ability to view individual panel performance
- Integration with home energy consumption data
- Customizable data views and comparison tools
- Improved notification and alert system
Onnais
Not enough reviews yet to summarise bugs or requests.
In-app purchases
SunStrong Connect
No in-app purchases
Onnais
No in-app purchases
