Features
Everything it does.
And everything it refuses to.
logseen is deliberately small: one habit, one chart, one honest answer. Here's the full list — free and premium.
Free — the core, unlimited.
No limits on entries or history. The trend is the product; it's never behind a paywall.
Two-second logging
Type one number, done. Add a note or backdate an entry if you missed a day. One entry per day — log again and it simply updates today's weight.
The trend line
An exponentially-weighted moving average smooths daily noise into your real direction — the same proven method trend-weighing tools have used for decades.
Reassurance, computed
When today's number is up but your trend is still falling, logseen says so — right when the number stings.
Goal forecast
At your trend's current pace, see roughly when you'll reach your goal. If the trend isn't clear yet, it tells you that instead of guessing.
Milestone progress
How far you've come from your starting weight toward your goal, as a clean percentage — not a judgment.
Full history
Every entry, editable and deletable, newest first, with day-to-day changes. Your data is never truncated.
Morning reminder
One gentle local notification at the time you choose. No streaks, no guilt trips, easy to turn off.
Backup & sync
Start anonymously — no sign-up wall. Sign in with Google when you're ready and your history survives new phones and reinstalls.
lb or kg, dark or light
Units follow your region and switch anytime. Dark-first design with a full light mode, following your system setting.
Premium — depth, not ransom.
A subscription or a one-time lifetime purchase. We lock feature depth, never your basic data.
Progress photos
A private photo timeline alongside your weight — add photos from camera or gallery, filter by pose, and compare any two moments with a slider.
Health auto-import
Weigh-ins from Apple Health or Health Connect flow in automatically. Entries you log in logseen always take priority.
Multi-device sync
The same journey on every device you sign in to, kept in sync automatically.
Try the whole core for free.
No sign-up, no credit card — weigh in tomorrow morning and see.