SlimAI
SlimAI

SlimAI Pricing

SlimAI Pro costs $7.99/month or $29.99/year — the yearly plan saves 69% against twelve months of monthly billing, under $3 a month. SlimAI Pro includes Unlimited scans, Speak and Get Your Recipe, Type to Log, priority access to new features, and support from a SlimAI representative.

Simple Pricing

choosing your plan

Monthly

$ 7.99 / month
Just $7.99 Today
  • Full Access
  • Billed Monthly

3-day free trial; renews at $7.99/month unless cancelled. Cancel anytime in your store account.

Save 69% vs monthly

Yearly

$ 29.99 / year
All in just $29.99/year
  • Full Access
  • Save 69%

Twelve months at the monthly price is $95.88. Yearly is $29.99 — $65.89 less, 69% off.

3-day free trial; renews at $29.99/year unless cancelled. Cancel anytime in your store account.

  • Simple billing
  • No interruptions
  • Cancel anytime
  • Stay Consistent

One subscription, six tools

Most people end up running a calorie tracker, a macro calculator, a fasting timer, a water reminder, a step and workout log, and a body-composition check as separate habits. SlimAI Pro is one tier that covers all six, for $29.99 a year — under $3 a month.

Calorie and macro tracking

Unlimited AI scans by photo, voice, text, barcode, label, or search across a food database of 50K+ food items, with every ingredient and weight editable before the entry saves.

Body composition

AI Body Assessment estimates body fat percentage, fat mass, lean mass, and regional distribution from two photos, or from tape measurements with no photos.

Fasting

Six intermittent fasting plans — 14:10, 16:8, 20:4, 22:2 OMAD, 6:1, and 5:2 — with window reminders that arrive even when the app is closed.

Water and habits

Utensil-based water logging with a daily goal, plus meal, water, fasting, and streak reminders scheduled server-side.

Workouts and steps

Workout and step tracking with a daily step goal, synced from Apple Health or Health Connect, and a burned-calorie setting you control.

Progress you can read

Weight trend, BMI, healthy weight range, body fat chart, progress photos, streaks, perfect days, and week or month insights.

Coaching from your own data

AI Coach turns the week you logged into a trajectory, a cause, and one action, with a written report every Monday. Pro adds cross-feature health patterns, one-tap food swaps, plateau detection with an adaptive calorie target, and single-question AI answers on a logged meal.

What you risk by trying it

  • Nothing is charged during the 3-day free trial.
  • Cancel in your App Store or Google Play account at any time — no email, no support ticket.
  • One tier: there is no upsell to a second plan once you are inside.
  • The app is free to download, so you can set up your goals before deciding on Pro.

Calorie, portion, and burn figures are estimates, not measurements. SlimAI is not a medical app and does not provide medical advice.

FAQ

Still Wondering About SlimAI

How much does SlimAI Pro cost?

SlimAI Pro is $7.99/month or $29.99/year. The yearly plan works out to under $3 a month — 69% less than paying monthly for twelve months.

SlimAI Pro includes unlimited scans, Speak and Get Your Recipe, Type to Log, AI Body Assessment photo analysis, cross-feature health patterns, smart food swaps, plateau detection with adaptive calorie goals, Ask About Your Meal, priority access to new SlimAI features, and support from a SlimAI representative.

Both. You can choose the monthly plan at $7.99/month or the yearly plan at $29.99/year. The yearly plan works out to under $3/month.

Yes. Both the monthly and yearly plans include a 3-day free trial. After the trial, the monthly plan renews at $7.99/month and the yearly plan at $29.99/year unless cancelled, and you can cancel anytime in your Google Play or Apple App Store account.

Yes. You can start tracking with SlimAI for free, and that includes the AI Coach card, your weight trajectory, macros against target, calorie attribution, the weekly score and micro-lesson, and the written weekly report every Monday. Pro unlocks faster AI-powered logging — unlimited scans, Speak and Get Your Recipe, Type to Log — plus health patterns, smart food swaps, adaptive calorie goals, and Ask About Your Meal. Feature access may vary by current app version, platform, or plan.

Yes. Every SlimAI user gets the Monday weekly report — calorie average against goal, days on target, best day, weekly macros, weight change, body fat change if you scanned, two to three insights, and one recommendation. It is not held behind a subscription. Pro adds the ability to navigate back through previous weeks, plus health patterns, food swaps, adaptive calorie goals, and Ask About Your Meal.

Anyone can try photo capture in AI Body Assessment, SlimAI's built-in body fat calculator. AI photo analysis and unlimited scans are included in SlimAI Pro.

You can upgrade to SlimAI Pro inside the app, which you can download from the official Google Play or Apple App Store listings.

No. The trial is free for its full 3 days. If you cancel before the trial ends, the subscription does not begin and no charge is taken. If you do not cancel, the plan you chose renews at $7.99/month or $29.99/year.

SlimAI subscriptions are billed and managed by Apple or Google, not by SlimAI. Open the subscriptions section of your Apple App Store or Google Play account, select SlimAI, and cancel there. Cancelling stops future renewals, and Pro access continues until the end of the period you already paid for.

Yes. Like other App Store and Google Play subscriptions, SlimAI Pro renews automatically at the end of each period unless you cancel beforehand in your store account.

Body Assessment photos are stored privately, encrypted in transit, and stripped of EXIF metadata, and they are permanently deleted on request. A tape-measure mode produces the same body fat estimate with no photos at all. Results are science-based estimates for fitness awareness, shown as a likely range with a confidence rating — not a medical diagnosis.

AI calorie and portion figures are estimates, not measurements, and can vary with portion size, ingredients, cooking method, lighting, and camera angle. SlimAI is built for you to correct them: every scanned meal opens with its ingredients and weights editable before it saves, and an in-app Sources & References screen discloses the basis for each calorie, portion, and burn estimate.

Start logging smarter with AI Meal Logging.

Log any meal, any way. Get instant calories and macros. Build the habit that sticks.

Free 3-day trial, then $7.99/month or $29.99/year. Cancel anytime.

  • 50K+ food items in the food database
  • 100K+ downloads on iOS and Android
  • 7 languages
  • 4.8★ App Store · 4.6★ Google Play (as of August 23, 2026)
No guilt. No food rules. Real-life balance.
SlimAI flagging 1,850 of 2,100 kcal used, suggesting smaller fries to save 150 kcal, then confirming you are back on track