


10+ similar apps compared and reviewed
Donut timer is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.








This utility app provides discreet timekeeping for situations where glancing at a watch is impractical. It's designed for performers, speakers, or anyone needing to monitor time without visual distraction.




Control your KNX smart home system directly from your mobile device. This app allows for quick and easy management of your entire KNX installation without needing extra hardware, only a KNX gateway.




Effortlessly track service time, calls, and not-at-homes with detailed statistics and goal setting. Features automatic address finding, map integration, and turn-by-turn directions for efficient management.


Enhance your cycling experience with this e-booster app. It assists cyclists in climbing slopes, accelerating, and extending their riding range. Improve your performance and enjoy longer rides.


Connect iOS devices to Bluetooth Low Energy serial port converters for bi-directional data exchange. Supports RS-232, RS-422, and RS-485 interfaces, ideal for testing with SCADA, robots, and PLCs.