A test that ends
Most tracking never ends. This does.
HypoMe runs a bounded experiment on one question — a baseline, a change, an end date — and finishes with a plain-language verdict backed by real statistics. Then you decide what to keep.
Start with a question
It starts as a question, not a metric.
You don't need another number to watch. You need to know whether the thing you changed did anything. Describe the goal in plain language and the AI Designer turns it into a testable experiment — intervention, outcome, baseline, and a run length.
- A natural-language goal in, a full design out — ready to review and adjust
- Or start from a template: a ready-made question with a sensible setup
- Free includes 3 AI designs a month; Premium is unlimited
A finish line
A start, a change, and an end date.
Every HypoMe experiment is bounded before it begins. You record a baseline of ordinary life, then make the change and keep logging — and the run ends on a date you set, whether or not it turned out the way you hoped.
- Check-ins take about ten seconds a day
- Baseline first, so there's something honest to compare against
- The check-in streak tracks adherence to the run — it isn't the goal, and the run ends either way
Designs that hold up
Built so the answer is worth trusting.
A verdict is only as good as the design behind it. HypoMe supports the experiment shapes that make a personal result harder to fool yourself with.
- Crossover (A/B/A) designs that test whether an effect actually repeats (Premium)
- Blinded runs — you prepare two containers and HypoMe seals which is which until the end (Premium)
- Two to five outcomes at once, and custom scales in your own units (Premium)
- Tag travel, illness, or a disrupted week, or read an outcome straight from Apple Health
The payoff
It ends in an answer, in plain language.
When the run finishes, HypoMe compares baseline to change with real statistics and says what happened in a sentence — including how much confidence the data actually supports.
- A plain-English verdict: direction, magnitude, effect size, and trend
- “Inconclusive” is a real result, and HypoMe explains why rather than dressing up noise
- An AI narrative that reads the whole run — phases, confounds, adherence (Premium)
Your call
Then you decide what it meant.
The statistics say what the numbers did. You say what you're going to do about it. HypoMe asks for your own takeaway at the end — and if the change earned a place in your life, you can keep it.
- Write your own conclusion next to the one the statistics reached
- Adopt what worked as a practice, with a reminder and a date to ask whether it still holds
- A practice has no streak to break — it's a commitment, not another thing to track
What accumulates
What builds up is knowledge, not days.
Finished runs don't disappear into a history list. Each verdict joins a personal record of what you've established about yourself — and what you're still guessing at.
- A findings ledger where every completed run becomes something you know
- Publish the method behind a result so someone else can run it, or fork theirs
- Export any experiment as CSV, JSON, or PDF — or your whole account at once
iPhone and web
Start without an account. Continue anywhere.
You can open HypoMe and run a full experiment without signing up. An account adds syncing across your iPhone and the web, publishing, and Premium.
- Design it, check in, and read your results before you decide to sign up
- A native iOS app and a full-featured web app, in ten languages
- One Premium subscription unlocks both — you only ever pay on one platform
Private by design
Your experiments stay yours.
HypoMe collects what it needs to work and nothing else. There's no feed, no followers, and nothing to sell.
- No ads, no profiling, no data sale — ever
- Photos you attach stay on your device and are never uploaded
- Full GDPR and CCPA rights: export or delete your data on demand
Pick one question.
Find out in a few weeks. Free to start, on iPhone and the web.