Can you not build this as an app for an Apple Watch using NFC tags? Or any other commercial wearable. That'll save you a boatload of money, and probably be more appealing to climbers who usually do other sports as well and would rather have a single device.
When it comes to raising money, investors will want to know how big your moat is. For instance, if in the future Garmin or Apple added a climbing feature to their product, can you keep growing?
Can you not build this as an app for an Apple Watch using NFC tags? Or any other commercial wearable. That'll save you a boatload of money, and probably be more appealing to climbers who usually do other sports as well and would rather have a single device.
When it comes to raising money, investors will want to know how big your moat is. For instance, if in the future Garmin or Apple added a climbing feature to their product, can you keep growing?