BogeyApps
Independent iPhone apps built one at a time, each doing a single thing properly. No advertising, no tracking, no upsells.
A chromatic guitar tuner accurate to a fraction of a cent, including on the low E where most tuners give up. Eight tunings, a capo, and three ways to read it.
Keeping track of a portfolio without the noise.
A GPS yardage book and shot tracker. Mark where the ball lies and the distances, the scorecard, the season and the handicap all come out of those points — on the phone, the lock screen and the watch.
Everyone picks the days that work for them, and it finds the ones that work for everyone — including the weekend nobody thought to suggest. No account, no sign-in, and it works inside iMessage.
Every app here is written to work offline wherever the job allows it, to ask for the fewest permissions it can, and to collect nothing it does not need. Where an app does need something — a microphone to hear a string, a network call to fetch a price — its own privacy page says so plainly.