AUO SunVeillance vs Join
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AUO SunVeillance
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-AUO Solar Mobile gives you a convenient access to monitor the status of your AUO Solar solar power system wherever you are. -It provides comprehensive information of present and historical statistics about the your solar energy production and expected benefits. -If you are a AUO Solar AC Unison system owner, you can see your energy performance deeply into per-panel level. -You can now login by your user account and password as the same ones for the AUO Solar Web Portal. -Your family, friends and anyone else can see your shared solar experience by clicking Reference on this APP and to be encouraged to embrace the solar power when your system is marked as "Live Site“ on the AUO Solar Web Portal.
Join
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Join-System allows you to use the APP to observe the environmental variables of the place you specify You can use Join-Cloud so that you can see your environmental data through the Internet wherever you are You can observe the environmental variables around you in a safe way through Join-LAN We even provide remote control function, allowing you to remotely control the relays on the device For such a powerful system, please contact Jade Electronics. We will serve you wholeheartedly!
Screenshots
Verdict
AUO SunVeillance and Join are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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.
Both ship on a similar rhythm, roughly every 2 months. Both last shipped on September 9, 2026.
| Parameter | AUO SunVeillance | Join |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | AUO Corporation | JETEC ELECTRONIC CO., LTD. |
In-app purchases
AUO SunVeillance
No in-app purchases
Join
No in-app purchases
