Comparison

Seaside Sonata vs SkyeHi

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

Head to head

About

Seaside Sonata

Features

Read full description

Seaside Sonata Property App Dear residents, Seaside Sonata App is now in service. You can login the app via your mobile phone or tablet to make facility reservations, receive our instant messages, check management fee eBill, use Market Place to publish a small ad, etc. In addition, you can also use the QR code to open the door locks of the reserved facilities, which is convenient and safe. Please experience the new platform for Estate Management services immediately.

About

SkyeHi

Read full description

"SkyeHi" App is now providing more features and more convenience. Residents can login the app via your mobile phone to make facility reservations. Receive our instant messages, visitor registration etc. Please experience the new platform for estate management services immediately. This application was designed and developed by CardApp Limited, a Hong Kong based Internet company focusing on smart community solution development and operation.

Screenshots

Seaside Sonata4 screens

SkyeHi3 screens

Verdict

The call

The clearest difference is update cadence: Seaside Sonata at every 2 months against SkyeHi's every 5 months. SkyeHi's advantage is iOS requirement (9.0 vs 15.0). 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Seaside Sonata ships an update every 2 months, SkyeHi every 5 months. Both last shipped on October 27, 2026.

Scorecard2 real differences · 4 level

Seaside Sonata versus SkyeHi: the parameters behind the verdict, then further details
Parameter	Seaside Sonata	SkyeHi
Price	Free	Free
Update frequency	Every 2 months — better	Every 5 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	15.0	9.0 — better
Further details — not scored
Size	62 MB	85 MB
Age rating	4+	4+
Developer	e-Smart System	CardApp Limited

In-app purchases

None

Seaside Sonata

No in-app purchases

None

SkyeHi

No in-app purchases

Questions

Is Seaside Sonata free?

Seaside Sonata is free to download, with no in-app purchases.

Is SkyeHi free?

SkyeHi is free to download, with no in-app purchases.

Do Seaside Sonata or SkyeHi have ads?

Neither Seaside Sonata nor SkyeHi shows ads.

Which is updated more often, Seaside Sonata or SkyeHi?

Seaside Sonata ships an update every 2 months, and SkyeHi every 5 months. Most recently, Seaside Sonata was updated on October 27, 2026 and SkyeHi on October 27, 2026.