Winergy User Reviews

Winergy
Winergy
Shenzhen Weipeng Shiji Technology Co Ltd

Customer Experience

Positive experience25.0% of reviews
Neutral8.3% of reviews
Negative experience66.7% of reviews

~ Based on 12 written reviews from the US App Store.

Is Winergy Safe?

Not enough ratings yet to assess Winergy.

Is Winergy Legit?

Winergy appears legitimate, with a few gaps. AppsHunter Legitimacy Score for Winergy is 68/100.

Based on 68 of 100 points across 7 verification signals from App Store and developer data.

Top reviews

Thank goodness this app exists!

Super happy to be able to connect to my Oupes Guardian 6000 with this app, and it appears I can make all the configurations I need. The default Oupes app titled Cleanergy won’t connect and is therefore useless.

S2

Wi fi doesnt work. Time of charging empty station doesnt correct. If My TV connects to the station and station is on, in case if electricity is off, tv also off. Please fix it

S3

Wi-fi won’t connect

Latest update (1.2.3)

This company has poured an unimaginable amount of effort into locking you out of your own hardware.

Bluetooth works fine and is local. But once you use Wi-Fi, everything is routed through the cloud — even when you're on the same local network.

When you're right next to the device, the app is fairly reliable. But the moment you're away — or worse, offline — it becomes unusable. The app doesn't talk directly to the device. Instead, it sends requests to the vendor's cloud, which then polls your battery every 1–3 seconds, just to keep the connection alive.

This breaks everything the moment your internet goes down — which is ironic, considering this is a battery. Batteries are supposed to shine in remote or off-grid environments. This one requires a cloud server to stay responsive.

They could’ve earned trust by allowing local access and letting users monitor their own devices. Instead, they chose to harvest the data and lock you out.

Also, despite claiming “Data Not Collected” in the App Store, this app transmits device identifiers, MAC addresses, firmware versions, and usage patterns to a remote cloud server multiple times a minute — even for local operation. This is misleading at best. Time to report this to Apple.

A shameful and short-sighted design. Do better.
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Poor connectivity.

Have to “add device” every second day.

Wi fi doesn’t work

Wi fi doesn’t work

S1 power unit

App it self is very basic. Not much you could set. The product S1 is not designed very well. After showing it is 100% charged it still consuming 800W and slowly dropping down with cooling fan running for another 40min. The worst part is that at the end fans keeps turning randomly on and off with different speeds level. Pretty annoying at night! Also there is constant consumption fluctuating between 70-130W which is quite a lot. The only solution from stopping the fan is unplug from 230V after it is charged.
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Cloud required for local functionality

This company has engineered their app to restrict, not empower, its customers.

Bluetooth works fine for local control, but the moment you switch to wifi, everything is forced through their remote cloud—even if you’re sitting on the same network as the device.

The result is predictable: when you’re offline or your internet drops, the app becomes unusable. A battery that depends on a constant cloud connection is the opposite of what off-grid users need.

Rather than giving customers the obvious option—direct local access—they’ve chosen a path that prioritizes control over usability.

On top of that, the AppStore page claims “Data Not Collected,” yet the app continuously transmits MAC addresses, device identifiers, firmware versions, and usage patterns to external servers. That is, at best, inconsistent with what’s disclosed here.

This is a short-sighted design that undermines user trust. Allow local access and stop gatekeeping the hardware. Until then, it deserves zero stars.
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Requires internet access

If you don’t long in to their website app you can’t use.

They’ve locked down the IoT beyond reasonable limits

This company has poured an unimaginable amount of effort into locking you out of your own hardware.

Bluetooth works fine and is local. But once you use Wi-Fi, everything is routed through the cloud — even when you're on the same local network.

When you're right next to the device, the app is fairly reliable. But the moment you're away — or worse, offline — it becomes unusable. The app doesn't talk directly to the device. Instead, it sends requests to the vendor's cloud, which then polls your battery every 1–3 seconds, just to keep the connection alive.

This breaks everything the moment your internet goes down — which is ironic, considering this is a battery. Batteries are supposed to shine in remote or off-grid environments. This one requires a cloud server to stay responsive.

They could’ve earned trust by allowing local access and letting users monitor their own devices. Instead, they chose to harvest the data and lock you out.

Also, despite claiming “Data Not Collected” in the App Store, this app transmits device identifiers, MAC addresses, firmware versions, and usage patterns to a remote cloud server multiple times a minute — even for local operation. This is misleading at best. Time to report this to Apple.

A shameful and short-sighted design. Do better.
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All Good

Working as expected.
Long term use yet to be encountered.

Nice app, but…

…but it does not show the remaining time to full charge correctly, it just displays “99 hours”. Please fix. Also, it would be nice to have more control over the charging speed because the power station (S2, 2500 W) draws over 700 W from the grid even in slow mode, and it can be too much in certain scenarios.
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