DY10GSM vs Twinn
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DY10GSM
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Czech desription Tato aplikace usnadňuje ovládání dálkově ovládaných zásuvek Solight DY10GSM a DY10S. Aplikace slouží ke zjednodušenému odesílání SMS pokynů. S naší aplikací můžete: - zapínat a vypínat zásuvku DY10GSM, případně přídavné zásuvky DY10S - monitorovat teplotu v místě instalace zásuvek pomocí teplotního čidla, které je součástí každé zásuvky - nastavovat kalendář automatického spouštění zásuvek - využít teplotní alarm informující o překročení určité teploty - nastavit zpožděné zapínání nebo vypínání zásuvek - ovládat zásuvku automaticky pomocí okolní teploty (režim vytápění nebo chlazení) Dále vás zásuvka může informovat o výpadku napájecí sítě, případně o slabém GSM signálu. K ovládání zásuvky není potřeba internetové připojení v místě instalace. https://www.youtube.com/watch?v=mu_8mxX1tZw&t=11s English description This app helps to make use of the Solight DY10GSM and DY10S sockets easier. The application serves for simplified sending of SMS instructions. With our app you can: - turn on and off the DY10GSM socket or optional DY10S sockets - monitor the temperature at the socket location using the temperature sensor included in each socket - set the calendar for automatic switching - use a temperature alarm to indicate a certain temperature has been exceeded - set delayed switching on and off of the sockets - control the socket automatically using ambient temperature (heating or cooling mode) In addition, the socket may report a power outage or weak GSM signal. There is no need for Internet connection at the installation site to control the outlet. https://www.youtube.com/watch?v=mu_8mxX1tZw&t=11s
Twinn
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The Twinn app allows you to register your Twinn wearable and manage your linked payment cards that are used for your purchases. Simply register with your email address, add a Twinn wearable and link a debit or credit card - All from the app and all done securely and in a matter of seconds! You can use your Twinn wearable at any contactless point, anywhere in the world my friends! But, if you're not sure, just either ask if they accept contactless or look for the contactless symbol which is four curved waves and looks similar to the Wi-Fi symbol. You can tell if a payment reader will accept contactless payments if you can see the contactless symbol on the machine! Other app functions include freezing or removing a payment card and removing a wearable. You can also manage your profile, delete your account as well choose your preferred theme or language (from a choice of 7) as well as finding lots of detailed information about registration, wearables, payments, activation and security and our support details in case you need some extra help. :)
Screenshots
Verdict
The clearest difference is iOS requirement: DY10GSM at 7.0 against Twinn's 15.1. 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.
DY10GSM ships an update every 11 months, Twinn every 6 months. The most recent releases landed on October 26, 2026 and November 3, 2026 respectively.
| Parameter | DY10GSM | Twinn |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 11 months | Every 6 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 7.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 3 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | Solight Holding, s.r.o. | Twinn Ltd. |
In-app purchases
DY10GSM
No in-app purchases
Twinn
No in-app purchases









