MFBS Res. vs Seaside Sonata
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MFBS Res.
This app allows owners to easily book club facilities and access property information. Connect with the club effortlessly through the integrated enquiry function.
- Book Club Mayfair facilities
- Access property information
- View latest club news
- Connect via enquiry function
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The exclusive MAYFAIR BY THE SEA smartphone App provides owners with the convenience of booking Club Mayfair facilities at fingertips. Additionally, owners can find all the lastest and useful information of the property and Club Mayfair, or connect with us in a breeze through the enquiry function.
Seaside Sonata
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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.
Screenshots
Verdict
The clearest difference is iOS requirement: MFBS Res. at 13.0 against Seaside Sonata's 15.0. On price, update cadence, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
MFBS Res. ships an update every 3 months, Seaside Sonata every 2 months. The most recent releases landed on October 22, 2026 and October 27, 2026 respectively.
| Parameter | MFBS Res. | Seaside Sonata |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 47 MB | 62 MB |
| Age rating | 4+ | 4+ |
| Developer | CardApp Limited | e-Smart System |
In-app purchases
MFBS Res.
No in-app purchases
Seaside Sonata
No in-app purchases
Questions
Is MFBS Res. free?
Is Seaside Sonata free?
Do MFBS Res. or Seaside Sonata have ads?
Which is updated more often, MFBS Res. or Seaside Sonata?
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