Gemel
Two goals.
One glance.
Most trackers tell you how you did once the day is over. Gemel tells you where you stand right now — and lets one other person keep the streak going with you.
Coming soon to the App StoreA target that moves with your day.
A daily number is only useful if you know how much of it you were meant to have used by now. Gemel draws a pace line that climbs from the hour you wake to the hour you turn in, so 1,240 calories at 2pm reads as ahead or behind rather than just a number.
- A chip rides the line with the signed gap — −90cal behind, +14g ahead
- Drag the line back to see how any hour of the day actually went
- Cutting or building — your calorie number becomes a ceiling or a target
Seconds, not a food diary.
There is no barcode scanner and no database of 900,000 foods to search. Your usual amounts are ranked by what you're most likely to reach for, so most days are one tap — and when they aren't, the pad adds a meal up with the running total in view.
- Quick add learns the amounts you actually use
- A pad that does the arithmetic: 140 + 80 + 100
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Reads and writes Apple Health, so anything logged in another app counts here too
Hit both. That's a gemel.
Hit both goals and the day is a gemel. String them together and you have a streak — with personal bests and awards for the days you kept alone, and the ones you kept alongside someone else.
- Current streak, longest streak, paired gemels, awards earned
- A full calendar and a four-week grid of every day you logged
- No shaming and no red — a missed day is faint, never a mark against you
Never more than a glance away.
The pace you need is rarely somewhere you opened an app to find. Widgets, the Lock Screen, Control Center and Apple Watch all carry the same two bars — and the same way to add without opening anything.
- Home Screen and Lock Screen widgets at every size
- Apple Watch complications, right on the watch face
- Add and Quick add as Control Center controls
A streak neither of you can keep alone.
Invite one person and you start a second streak — one that only continues on days you both hit your goals. You each keep your own targets, and the numbers behind them stay yours.
- They see whether you were on pace — never your calories, grams or meals
- No accounts to make: an invite is a link, sent however you like
- Unpairing is silent and symmetrical, whenever either of you wants
Nothing to sign in to. Nothing to sell.
Gemel has no server. Your days live in an encrypted database on your device and, if you pair, in your own iCloud — there is no account, no profile and nothing for anyone to mine.
No account, ever
No email, no password, no sign-in screen. Pairing runs on iCloud, so there is nothing to create and nothing to leak.
No ads or analytics
No advertising, no analytics, no third-party tracking SDKs. The only outside code is an open-source local database.
Their gauge, never their grams
A pairing shares whether a goal was met — never the amounts behind it. The fields for raw numbers simply don't exist.
Delete it all, for real
One button erases every day you logged and ends your pairings. Health keeps its own copy, and we tell you how to clear that too.
Your first month is free.
Recording a day is the one thing Gemel charges for. Reading — your days, your streaks, how your pair is doing — never needs a subscription.
Coming soon to the App Store