Comparison

HaiLei SmartLife vs YellowGrid

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

HaiLei SmartLife

Features
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1.Apply to household PV inverters, energy storage inverters, household energy storage cabinets, optical storage integrated machine and other equipment data view and remote management. 2. Provide rich vertical professional inverter App control panel options, support inverter power generation data presentation, alarm information push, work mode switching and other functions.

About

YellowGrid

Features
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We are YellowGrid โ€“ an energy provider and the creator of YellowGrid, a smart network of prosumers that turns solar energy into a source of income. We believe in a sustainable, affordable and profitable energy future for all. That is why we do not stop at installing photovoltaic systems โ€“ we build a community that produces, consumes and sells energy together. Through YellowGrid, we connect hundreds of solar systems into a unified network. After reaching a threshold of 500 installations, we start trading the energy produced on the energy market. Our customers become not only efficient consumers, but also active market participants, earning money based on the energy generated. Our mission: To give you control over your own energy, real savings and the opportunity to turn sunlight into a monthly passive income. With YellowGrid, you save today and earn tomorrow!

Screenshots

HaiLei SmartLife4 screens
YellowGrid4 screens

Verdict

The call

The clearest difference is update cadence: YellowGrid at every 2 weeks against HaiLei SmartLife's every 23 months. HaiLei SmartLife's advantage is iOS requirement (13.0 vs 16.4). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

HaiLei SmartLife ships an update every 23 months, YellowGrid every 2 weeks. The most recent releases landed on September 12, 2026 and September 9, 2026 respectively.

Scorecard2 real differences ยท 4 level
HaiLei SmartLife versus YellowGrid: the parameters behind the verdict, then further details
ParameterHaiLei SmartLifeYellowGrid
PriceFreeFree
Update frequencyEvery 23 monthsEvery 2 weeks โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 โ€” better16.4
Further details โ€” not scored
Size198 MB93 MB
Age rating12+4+
DeveloperShen Zhen Hailei New Energy Co., LtdYellowGrid

In-app purchases

None

HaiLei SmartLife

No in-app purchases

None

YellowGrid

No in-app purchases

Questions

Is HaiLei SmartLife free?
HaiLei SmartLife is free to download, with no in-app purchases.
Is YellowGrid free?
YellowGrid is free to download, with no in-app purchases.
Do HaiLei SmartLife or YellowGrid have ads?
Neither HaiLei SmartLife nor YellowGrid shows ads.
Which is updated more often, HaiLei SmartLife or YellowGrid?
HaiLei SmartLife ships an update every 23 months, and YellowGrid every 2 weeks. Most recently, HaiLei SmartLife was updated on September 12, 2026 and YellowGrid on September 9, 2026.

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