Transformation app

You already know what to do,
the hard part is starting again.

Weight, calories, training and habits in one place. Plus a check-in your tired self cannot swipe away.

Offline firstEncrypted sync if you create an accountFrançais, English, Suomi

App home: an 18-day streak, current weight 82.4 kg toward a 76 kg goal, 5.6 kg lost.

Your steps and weight arrive on their own, via Health Connect

Samsung HealthFitbitStravaGarminPelotonHuawei HealthMi FitnessSamsung HealthFitbitStravaGarminPelotonHuawei HealthMi Fitness

M4Planistheappthatholdsyourgoalforyou,forpeoplewhoalreadyknowwhattodoanddropoffaftertendays.Yourweight,yourgoals,yourmealsandyoursessionsinoneplace,andacheck-in,atthetimeyouset,thatyoucannotignore.Youstopwonderingwhetheritworks:youwatchithappen.

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The real problem

Nobody quits on day one.

People quit on the Thursday of week two. One session skipped, one weigh-in forgotten, and the chain is broken.

What do you actually want?

Momo works out a healthy pace, and shows you twenty weeks with and without a system.

Scattered

Five apps, no overall picture

Weight here, calories there, sessions somewhere else. Nothing lines up.

The dip

Motivation does not go the distance

It drops on day 4, when the mirror still shows nothing.

No friction

Nothing makes you come back

A notification is dismissed with one swipe. The next day, the streak is dead.

The appointment you set

At the time you choose, the app does not let you off the hook.

If you turn it on, the check-in screen holds the app until you answer. Not one more notification: an appointment your motivated self made for your tired self.

Optional: you turn it on if you want it, and switch it off in the settings.

As many slots as you want, at whatever times suit you. Full screen inside the app, not a banner you swipe away without reading.

An emergency button unlocks the day in one tap. The app is not a prison.

🔒This is the one thing on this page no other app does. Everything else exists elsewhere, scattered.

Today's tracking: the week's calendar and the goals 2 L of water, 10,000 steps and no added sugar.

How it works

Five steps, and you stop thinking about it.

Weight analysis: actual curve against the plan over 3 months, 47% of the goal reached, 5.6 kg lost and 6.4 kg to go.

1 · You set the goal, the app sets the pace.

Cut, bulk or maintain. The app turns that into a number to hit each week.

A number to hit instead of a good intention

2 · You track everything in one place.

Goals ticked in one tap, session played exercise by exercise, meal scanned.

Two minutes a day, and nothing left to cross-check

3 · You take the photo.

One a week, same spot. On the days the scale stalls, the photo is what tells you to keep going.

Proof it is moving, even when the number is not

4 · Track your calories and macros.

Calories split across your meals, macros set to match your goal, a week of sessions laid out.

A plan you never had to build

5 · You unlock your rewards.

Every action earns points, every tier opens a reward you wrote yourself.

A goal held, and something to celebrate it with

What is inside

Three serious tools, in a single app.

Weight tracker, calorie counter and training log

Together they line up: the session you complete feeds the streak, the meal you scan adjusts the evening budget.

Training

Your sessions, built once, played every week.

Sets, reps, load, rest, demo video. You tick as you go.

873 exercises, filtered by muscle and equipment.

Climbing supported, grades 3 to 9c, timed attempts.

Upper body session in progress: bench press with its photo, 4 sets of 8 reps at 62 kg, the first two validated.

Nutrition

Count calories without losing your day to it.

Barcode or label scan, photo of the plate, or one sentence estimated by AI. Calories and macros land on their own.

Per-meal budgets and macro targets derived from your goal.

A coach that tells you what is left, not what you went over.

A plate photographed and analysed by the AI: chicken, rice, broccoli and olive oil, 605 kcal detected with each food's breakdown.

Habits

The habit tracker that actually counts the points.

Yes or no, or numeric with a target: 10,000 steps, 2 L of water. One tap to validate.

Four statuses so you cannot fool yourself: achieved, half, planned, missed.

Steps and weight synced from Health Connect, nothing to retype.

Wherever you are

Your app, wherever you are.

On your phone, your tablet and right on your watch. Everything stays in sync.

✓ Synced live

The mascot

Momo does not judge you.
Momo notices.

The message is picked from your real state: the time, what is left, the streak at stake. Never empty praise.

Just one goal left today. Go for it! 💪

happy

proud

focused

sad

sleepy

proud of you

The engine

A game where the stake is your streak.

Every action earns points, a missed goal costs some. There is something to lose, so something to defend.

Rewards: Restaurant at 500 of 500 points, ready to claim, and three rewards unlocked.

Daily goal completed+10

Weekly weigh-in hit+120 to +150

Full week+30

7-day streak+40

Goal missed-5

Points available0

❄️Three streak freezes, to drop on a missed day, and you earn them back: one every 14 streak days, one every 1,000 points. Real life throws surprises.

🥉 First week🥈 30-day streak🥇 10 kg lost🔥 Discipline master⚡ Elite week🏆 Goal crusher🎯 Target reached💎 Challenge completed🏋️ Sessions logged🏃 Active weeks🍽️ Food journal⚖️ On budget👨‍🍳 Recipe book

Every badge climbs four tiers, bronze to diamond, and you only get the ones for the sections you use. Turn Sport off and its badges pause, losing nothing.

Your rewards, your tiers

You write them yourself, or you pick a level and the app suggests three.

🍝Dinner outUnlocked · ready to claim

👕New outfitUnlocked · ready to claim

🏖️Relaxing weekend1,240 / 1,500 pts

＋New rewardNamePoints

A name, a number of points, that is all. Ten seconds per reward, and they are yours.

Your app, not ours

Turn on what you need. Switch off the rest.

Nobody needs all six modules on day one. You turn on what serves you, the rest disappears.

The built-in coach

The coach tracks your goals and streak, splits your calories across meals, reminds you of the session of the day, asks for your weekly photo, tunes your reward tiers, schedules your check-in slots.

GoalsCaloriesTrainingPhotosRewardsCheck-in

For professionals

Are you a sports coach?

You build your clients’ sessions and steer everything remotely. They open the same app as everyone else, and the program is already there.

You build the sessions and assign them to whoever you want.

You add your own videos, exercises and routines.

You see where every client stands, and adjust without exchanging a message.

In the worksPilot coaches wanted

The first people who sign up decide what the coach side contains.

Your address is only used to reach you when the coach side opens. No resale, no advertising, and you can unsubscribe in one click from any message. Data protection

Pricing

Simple pricing, and a discount for the consistent ones.

The essentials stay free. The rest comes with a 14-day trial on the yearly plan, and the subscription then starts unless you cancel first. The monthly plan starts at purchase. No ads, and your data is never sold.

Free

CHF 0.–forever

No card, no time limit.

The weekly weigh-in, with 4 weeks of history
Daily tracking and the home screen
Three goals
Badges
Exporting your data

Monthly

CHF 12.90per month

CHF 2.98 per week

No commitment, and no trial: it starts at purchase. Cancel from your store whenever you like.

The whole app, upcoming features included

Yearly

14-day free trial

CHF 69.–per year

CHF 1.33 per week

You save CHF 85.80 over the year.

The whole app, upcoming features included

What a subscription adds

Photo food logging
Barcode and label scan
Full weight history
Progress photos
Sessions and climbing
Analytics and stats
Goals without a cap

And your consistency can lighten your renewal.

Every day you do something counts: a goal, a workout, a logged meal, a weigh-in. 3 active days in a week are enough for a full week. Your consistency builds week after week, never starts over from zero, and can open up to 15% off the renewal of the yearly plan. You activate the discount in the app, between 30 and 3 days before the renewal.

If our prices ever rise, existing subscribers keep theirs.

−5 %from 40 out of 100
−10 %from 65 out of 100
−15 %from 85 out of 100

Amounts in Swiss francs. In any other currency, the price shown by the App Store or Google Play applies.
The 14-day trial comes with the yearly plan, once on each store (App Store, Google Play): the store decides whether you are still eligible. Nothing is charged before it ends, and the yearly subscription then starts unless you cancel at least 24 hours before. If you allow notifications, the app reminds you two days before.
A subscription applies to the store where you take it: bought on Google Play, it opens the app on Android; bought on the App Store, on iPhone and iPad. The other one needs a second subscription. Your account and your data follow you everywhere, and the account area of this website opens with either.
Meal estimates by artificial intelligence are limited per day and per month, and during the trial they are only open on some days of the week. The app shows your balance.
The blocking check-in is free and optional: you turn it on if you want it, and an emergency button unlocks it for the day.
Uninstalling the app does not cancel a subscription: you cancel in your store settings.
Signed up before launch? Your free months come on top of all this, just below.

Frequently asked questions

What people ask us about M4Plan.

What is M4Plan?

M4Plan is a mobile app that brings together weight tracking, calorie counting, a workout log and habit tracking. What sets it apart: a full-screen check-in, at the time you set, that stops you dropping off after a few days.

Is M4Plan only for losing weight?

No. You choose between cutting, bulking and maintaining, and M4Plan works out a healthy pace and a target for every week. When maintaining, the app mostly tracks your training and your habits.

How does the blocking check-in work?

It is optional, and off by default: you choose whether to turn it on. If you do, M4Plan reminds you with a notification at the times you chose, then the app waits until you review your day (goals, workout, meals) before letting you through. That screen stays inside the app: it does not show over other apps. You set as many slots as you like, an emergency button unlocks it for the day, with no confirmation, and you can switch it off in the settings.

How much does M4Plan cost?

The essentials are free, with no time limit: the weekly weigh-in with 4 weeks of history, daily tracking, 3 goals, badges and exporting your data. A subscription opens the whole app on the store where you take it, for CHF 12.90 a month or CHF 69.– a year. The yearly plan comes with a 14-day trial. And your consistency can open up to 15% off the renewal of the yearly plan.

Does my subscription cover both Android and iPhone?

No. An M4Plan subscription applies to the store where it was taken: Google Play for Android, the App Store for iPhone and iPad. The same account signs in everywhere and your data follows you, but opening the whole app on the other platform takes a second subscription there. The 14-day trial of the yearly plan exists once on each store, and the account area of the website opens as soon as an access is running on either one.

Does M4Plan work offline?

Yes. M4Plan is built offline first: your data stays on your phone. An account is optional for using the app: it syncs your data, encrypted, and it is required to take a subscription. Only features that ask a server, such as estimating a meal with AI, need a connection.

How does M4Plan count calories?

You scan the barcode or the label, take a photo of your plate, or describe your meal in one sentence that AI estimates. Calories and macros fill themselves in, and M4Plan splits your daily budget across your meals based on your goal. Scanning and photos are part of the subscription.

Does M4Plan connect to Strava, Garmin or Fitbit?

Not directly. M4Plan reads your steps and weight from Health Connect on Android and from Apple Health on iPhone. If your watch or scale already writes there, everything comes in without retyping.

Is my data sold or used for advertising?

No. M4Plan shows no ads and sells no data. You can export your data whenever you want, for free, and request deletion of your account from this website, without installing the app.

When is M4Plan coming out, and in which languages?

M4Plan is coming to the App Store and Google Play, in French, English and Finnish. The release date is not set yet: leave your email to be told, the first people on the list get free months.

Who is behind M4Plan?

M4Plan is designed and published independently in Switzerland. The publisher and their contact details are listed in the terms of use published on this website.

Beta open

Try M4Plan before everyone else.

Join the beta now, give your feedback and get potential discounts on your subscription.

Before everyone elseTry it first

You get the app as soon as it can be installed, before it opens to the public.

Your say countsGive your feedback

What is missing, what gets in your way: you say it, and the app improves with your feedback.

A little helpPotential discounts

Testers may get discounts on their subscription. The terms are given when you sign up.

We do not want to sell one more app, but to build the best one. That happens with your feedback.

Coming soon onGoogle PlayComing soon onApp Store

Your address is only used to tell you when the app is out. No resale, no advertising, and you can unsubscribe in one click from any message. Data protection

Offline first, your data stays on your phoneNo adsFrançais, English, Suomi

You already know what to do,the hard part is starting again.