HanHan
Feng Chen
HanHan will not push you to check reports, and it will not try to scare you. It simply listens quietly through the night: whether you snored, how long it lasted, and how the intensity changed. Then it gives you a clean, replayable record you can compare over time. Many people who snore do not actually know: Did obvious snoring happen during this sleep? How long did it last? When was it strongest? Has it changed over the past week or month? HanHan turns those vague feelings into clear records you can look back on. [Start once, check the result later] Tap once before sleep, and check the report when you wake up. Whether it is a full night of sleep or a short daytime nap, the flow is the same. No complicated setup, no repeated adjustments, and easy to use over time. [Clear session reports] Not just "yes" or "no", but: Total snoring duration Intensity trend Marked key periods Automatically selected replay clips You can listen and confirm for yourself instead of relying on a single score. [Night sleep and naps tracked separately] Different scenarios are recorded separately, so trends stay clearer. Many people do not snore during naps but do at night. HanHan helps you see that difference. [Long-term trends] With continued use, HanHan gradually builds a personal baseline for your snoring changes. You do not have to guess whether things are getting worse. The record shows it. [Privacy first] HanHan processes audio on your device whenever possible. It does not require your raw recordings to be uploaded, and it does not build a voice database. You can think of it as a quiet observer that lives on your phone. [No long-term storage of full recordings] Only the necessary summaries and a small number of selected clips are kept. That gives you enough to replay and confirm what happened without taking over your storage. [Why HanHan is pay once instead of subscription] Sleep tracking should not feel like another monthly bill. No ads No monthly or yearly subscription No hidden features behind a second unlock Better suited for long-term, low-frequency but meaningful observation We want this to feel like a tool you own, not a bill you keep paying. [Who this app is for] People who want to confirm whether they snore People who want to track snoring changes over time People who want to compare naps and nighttime sleep People who care about privacy and do not want long-term cloud recording People who prefer paying once instead of subscribing [How HanHan is different] Many sleep apps: Require registration Upload recordings to the cloud Put core features behind recurring subscriptions HanHan takes the opposite approach: No account required On-device processing first Pay once, no subscription [Please note] HanHan is for personal recording, review, and trend tracking. It is not a medical diagnostic tool. If you have persistent loud snoring, gasping during sleep, poor sleep quality, or excessive daytime sleepiness, please consult a qualified doctor. Sleep issues can be minor or serious. HanHan is a record-keeping tool, not a replacement for medical care.