Ridma helps you notice when you eat, how your body feels, and which rhythms are forming — with calm pattern insights and gentle experiments.
Ridma is rhythm
Download on App StoreFree to use. Premium is optional, and only for the long view.
Meal, coffee, or how your body feels — a single tap and it's logged, with the time set to now. No form, no photograph, no ingredients. Got the time wrong, or tapped by mistake? Change it or undo it from the confirmation. By the evening your day has drawn itself.
Your week fills up as you log it, and closes on Sunday. Ridma reads it once and tells you a single thing — with a number, and never the same finding two weeks running. Sleep and movement sit alongside your eating, on one chart, because a rhythm is more than meals.
The long view
This week and last week are always free. Premium is the long view — where a week stops being a snapshot and starts being a direction.
Your eating window, sleep and movement over twelve weeks — and whether they are drifting. Movement is measured against your own recent average, not a target someone else set.
Read back any finished week exactly as it closed: the chart, the figures, and what Ridma said at the time. Nothing is quietly rewritten later.
Run one experiment for one week and let the review answer it. Ridma only reports a result if the experiment actually ran long enough to mean anything.
Ridma is designed to get out of your way—so you can get back to your life.
One tap logs the moment at the current time. No form, no ingredients, nothing to fill in.
Ridma automatically detects eating and fasting windows. No manual timers.
Every Monday your week closes and Ridma reads it — one finding, with a number, about the rhythm you actually kept.
Without opening the app
The fastest log is the one you never had to open an app for.
Your eating window and how many meals you have logged today, right on the Home Screen — and a body check-in you can tap straight from the widget without opening Ridma. Small, medium, and a Lock Screen version too.
Log a meal — light, regular or heavy — or a body check-in from your wrist. Your fasting status and today's count are there at a glance, and everything syncs back to your iPhone.
Wellness apps made you anxious. Ridma brings you back.
Ridma doesn't care what you ate. It cares when you ate, and how you felt. Read why →
You're not a productivity machine. You're a human with rhythms. Ridma honors that.
Your meal logs and health data stay on your iPhone. No ads, no analytics, no health-data harvesting. What that means →
Built to feel like a breath of fresh air, not another productivity chore.
Short essays on rhythm, mindfulness, and the quiet rebellion against diet culture.
Most apps say they care about privacy, then list a stack of tracking partners in the fine print. Ridma is different: your meals, Health data, notes, and body signals are processed on your device, not on our servers.
Everything you might wonder about Ridma — before you download.
Yes — and the part you use daily stays free: logging, your rhythm chart, this week's review and last week's. Premium is optional and covers the long view: twelve weeks of trends and the archive of finished weeks. No ads, no data harvesting.
No. Ridma deliberately does not count calories or macros. It focuses on when you eat and how you feel, not what you ate or how much.
Your meal logs and health data stay on your iPhone. Ridma does not run advertising trackers or app analytics. Optional iCloud backup is under your control, and limited purchase information is handled by Apple and RevenueCat for Premium.
Yes. Core meal logging, rhythm views, and local insights work on-device. App Store purchases and restores require a network connection.
Premium adds the long view: twelve weeks of trends for your eating window, sleep and movement, and the archive of every week you have finished. Your current week and last week's review are always free, along with meal logging, your rhythm chart, and the evening summary of your day.
Ridma automatically detects your eating and fasting windows without manual timers, so many people use it as a gentler replacement for traditional fasting trackers. It is not a medical tool.
Ridma is currently iPhone-only. An Android version is not planned at this time.
Ridma means rhythm — a reflection of the app's focus on your body's natural eating rhythms rather than rigid rules.
Your body has a rhythm. Ridma helps you hear it.
Download on App StoreAvailable for iPhone