I’m quite pleased with this app. I use ships bells to measure my passage through the day, to remind me to move, exercise, move on, to a different task, or just to pause and look around. The sound of the bell metal is pleasant, with a slightly extended resonance, and options for lower volume and a more minimal bell. With some complications stemming from Focus and Notifications features of ios 15, I needed to consult with the originator of the app. I can report that his tech support is fast, helpful, and friendly.

Thank you for this app, which is exactly what I was looking for. Every other nautical/navy clock app has weird behavior with the current iOS version, or wants way too much money, or ??? This app acts exactly as I hoped, has options, managed the banners (or none!!) correctly and has decent bell sounds. THANK YOU!!!

I’m retired US Navy. If you have a Naval or Coast Guard background and understand the eight bell cycle of time-telling, then this is the app for you. Easy to configure. Pleasant sounding ring tone on the bell itself. Overall, a fun way to keep track of time throughout the day without taking your iPhone out of pocket to glance at it.

Standard US Navy six four-hour "watches", appropriate bells on the half-hour. Settings can be customized to your preference -- bells can be "standard", "quieter", or "gentle" (I like the "quieter" bells -- sound is perfect for me). This free app works very well, and doesn't bug you with "in app purchases", so I was quite happy to donate to the author's "tip jar".