Cuby Smart vs Excel Digital Doorlock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cuby Smart
Transform your split air conditioner into a smart device. Control and program your AC remotely from your smartphone, set schedules, monitor temperature and humidity, and receive alerts for energy savings and potential issues.
- Remote AC control
- Customizable schedules
- Real-time temperature/humidity monitoring
- Customizable alerts
- Energy saving features
- Voice assistant integration
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IMPORTANT: To control you A/C you first need to purchase a Cuby. You can buy one in www.cubysmart.com. Control and Program you Split Air Conditioner from anywhere in the world using your Smartphone. No Installation required, just place your Cuby somewhere in the room, add it to the App and you are set. You will now have all the functions of the original remote control in your smartphone and more. Schedules: Set time and day when you want your A/C to turn ON or OFF and at which temperature. This feature is available for all Air Conditioners since it's handled by the Cuby. Sleep: Cuby turns off you A/C after the selected time automatically. Graphs: View temperature, relative humidity and use graphs in real time. Alerts: Setup Remote notifications. Cuby can Alert you when the temperature or Relative Humidity go out of range. When there is a power loss or when the Internet connection is lost and when you leave your A/C ON by mistake. Save Energy: If you forgot to turn your A/C OFF Cuby will alert you and you will be able to turn in OFF wherever you are. Monitor remotely the temperature and relative humidity in real time. Cuby is compatible with all Split type Air Conditioners. Works with Alexa and Google Home.
Excel Digital Doorlock
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excel is the exclusive app to operate and control your Smart Lock products. Manage and control a suite of locks right from your phone.
Screenshots
Verdict
The clearest difference is update cadence: Cuby Smart at every 6 weeks against Excel Digital Doorlock's every 14 months. Excel Digital Doorlock's advantage is iOS requirement (9.0 vs 18.0). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Cuby Smart ships an update every 6 weeks, Excel Digital Doorlock every 14 months. The most recent releases landed on October 23, 2026 and October 3, 2026 respectively.
| Parameter | Cuby Smart | Excel Digital Doorlock |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (11 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 11 — better | — |
| Update frequency | Every 6 weeks — better | Every 14 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 18.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 34 MB | 100 MB |
| Age rating | 4+ | 4+ |
| Developer | Arteko | Isaac Shturman |
In-app purchases
Cuby Smart
No in-app purchases
Excel Digital Doorlock
No in-app purchases
Questions
Is Cuby Smart free?
Is Excel Digital Doorlock free?
Do Cuby Smart or Excel Digital Doorlock have ads?
Which is updated more often, Cuby Smart or Excel Digital Doorlock?
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