A habit app doesn’t need your email address. It doesn’t need an account, a server, or your personal history in someone else’s cloud.
Yoho Habits was built the other way around. Everything lives on your iPhone: no account, no sign-up, no data collected. When you change phones, a JSON backup exports your full history and imports it on the new device — your record is a file you own, not a hostage in a subscription.
Inside the app there’s also a collection of 100 quotes for the days when a streak isn’t motivation enough. The first ones are free; a single one-time purchase (¥800) unlocks all 100 — no subscription, and the latest update (1.0.1, now supporting iOS 17 and later) makes restoring that purchase easy if you ever switch devices.
Private by design, yours by default. That’s the whole pitch: a habit tracker that works for you and reports to no one.
Yoho Habits is free on the App Store:
https://apps.apple.com/jp/app/yoho-habits/id6819949617