Comparison

YO vs Solar Curtain

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

Head to head
About

YO

Features
Read full description

YO-SMART is an App for controlling smart home lighting. Many different kinds of devices can be added and controlled remotely from anywhere.

About

Solar Curtain

Features
Read full description

This is the official app of Solar Curtain. Solar Curtain is a smart curtain that generates electricity with sunlight and let users control and monitor their curtain while it generates electricity. With its' smart devices it distributes the generated electricity inside your home, office, room and let you use in your other devices from wall outlet by just plugging and playing.

Screenshots

YO4 screens
Solar Curtain4 screens

Verdict

The call

The clearest difference is update cadence: Solar Curtain at weekly against YO's every 3 months. 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

YO ships an update every 3 months, Solar Curtain weekly. Both last shipped on November 3, 2026.

Scorecard1 real difference ยท 5 level
YO versus Solar Curtain: the parameters behind the verdict, then further details
ParameterYOSolar Curtain
PriceFreeFree
Update frequencyEvery 3 monthsWeekly โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod โ€” better
Requires iOS14.0 โ€” better15.0
Further details โ€” not scored
Size409 MB25 MB
Age rating4+4+
Developerๅ‹‡ ้‚นAhmet Fuat Yalcin

In-app purchases

None

YO

No in-app purchases

None

Solar Curtain

No in-app purchases

Questions

Is YO free?
YO is free to download, with no in-app purchases.
Is Solar Curtain free?
Solar Curtain is free to download, with no in-app purchases.
Do YO or Solar Curtain have ads?
Neither YO nor Solar Curtain shows ads.
Which is updated more often, YO or Solar Curtain?
YO ships an update every 3 months, and Solar Curtain weekly. Most recently, YO was updated on November 3, 2026 and Solar Curtain on November 3, 2026.

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