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Best Noom Alternatives in 2026

Six apps for people who want the weight-loss result without the course, the coaching subscription, or the price that comes with them.

Short answer

The best Noom alternatives are SlimAI Calorie Tracker for daily awareness plus body composition, then MyFitnessPal, Lifesum, Lose It! and YAZIO. All of them are trackers priced as apps rather than programmes. None includes human coaching, so if the coach is what makes you log, that is the part a tracker will not replace.

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Noom sells a behaviour-change programme with food logging attached: daily psychology lessons, colour-coded food categories, and human coaching. People looking for an alternative usually want one of two things — the same structure at a much lower price, or the tracking without the curriculum.

The apps below are ranked for that second group. They are trackers rather than courses, which means they cost a fraction of a coaching subscription and expect you to bring your own motivation. SlimAI Calorie Tracker is listed first because it replaces the part of Noom that does the actual work — daily awareness of what you ate and what it did — at under $3 a month, and adds body composition measurement Noom does not provide.

Compiled July 2026 from publicly available feature descriptions. Check each official listing before deciding.

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Why People Look for a Noom Alternative

Cost is the dominant reason. Noom is priced as a coaching programme rather than an app subscription, and the gap between it and a standard calorie tracker is large enough that people re-evaluate once the introductory period ends.

The second reason is the curriculum itself. The daily lessons are the product for some users and homework for others. If you already understand a calorie deficit and simply want to execute one, the course is friction rather than value.

The third is measurement. Noom is organised around weight. Weight moves for reasons that have nothing to do with fat — water, food volume, hormonal cycles, training load — which is why a scale-only view is discouraging in exactly the weeks when body composition is improving.

It is worth splitting the coaching itself into two halves before deciding. One half is arithmetic — where am I heading, why, and what should I do next — and software does that reliably every week. The other half is accountability, and no app replaces a person who notices you have gone quiet.

Before switching, be honest about which half you are actually using. If the coaching is what keeps you consistent, a cheaper tracker will not replace it and you will stop within a month.

The 6 best Noom alternatives

Ranked by what each app is genuinely best at, as of July 2026. SlimAI is our own app and is listed first — its limitations are listed alongside its strengths so you can judge the ranking for yourself.

1.

SlimAI Calorie Tracker

Our app

Best for: Daily awareness and body composition at under $3 a month

SlimAI does the part of a weight-loss programme that has to happen every day: knowing what you ate and what it cost you, in seconds rather than minutes. Log by photo, voice, text, barcode, nutrition label, or search, and edit ingredients and weights before saving. Personalized setup turns your goal, pace, target weight, body type, activity level, preferred diet, and cuisine into a daily calorie goal with gram-level macro targets. AI Body Assessment then estimates body fat percentage, fat mass, lean mass, and regional distribution — so progress is not hostage to the scale.

Strengths

  • AI Body Assessment measures body composition, not only weight — the gap Noom leaves
  • Six logging methods with ingredient-level editing before anything saves
  • AI Coach does the calculating half of coaching: a smoothed weight trajectory, the meal and weekdays that drove your calories, a weekly score, and one action — plus a free written report every Monday
  • Personalized daily calorie and macro targets from a short guided setup
  • Fasting, water, steps, workouts, streaks and progress in one tier
  • Server-scheduled reminders that arrive even when the app has been closed for days
  • Priced as an app, not a programme: $29.99/year — under $3 a month

Limitations

  • AI Coach is rule-based software, not a person — no accountability, no negotiation, and no one who notices when you go quiet
  • No human coaching and no daily psychology curriculum — if that is what keeps you consistent, this is not a replacement
  • No diary import from Noom or any other app
  • Body Assessment is a fitness estimate for ages 18+, not a medical or clinical measurement
See the full SlimAI vs Noom breakdown →
2.

MyFitnessPal

Best for: The largest food database and the widest integrations

The default calorie tracker, and the most conservative switch from Noom. No curriculum, no coaching, a very large database, and an ecosystem of connected apps and devices.

Strengths

  • Largest food and restaurant database
  • Extensive third-party integrations
  • Familiar to most people who have tracked before

Limitations

  • Search-driven logging is slow enough that many people lapse
  • Several features sit behind Premium
  • No body composition measurement
Compare SlimAI with MyFitnessPal point by point →
3.

Lifesum

Best for: Structure and guidance without a coaching price

The closest thing here to Noom in spirit: a chosen eating style, plans and recipes to follow, and quality ratings on the food you log — but as an app subscription rather than a programme.

Strengths

  • Diet-led plans with recipes
  • Food quality ratings, not only calorie counts
  • Polished and approachable

Limitations

  • No human coaching
  • Less granular macro control
  • No body composition tracking
4.

Lose It!

Best for: The simplest possible calorie budget

A calorie number and a way to log against it, with very little else. If Noom felt like too much apparatus around a simple idea, this is the minimal version.

Strengths

  • Very low learning curve
  • Established food database
  • Photo logging alongside search

Limitations

  • Little guidance of any kind
  • Shallow nutrition detail
  • Weight-only progress
Compare SlimAI with Lose It! point by point →
5.

YAZIO

Best for: Meal plans plus fasting in one subscription

Tracking with structured meal plans, a recipe library, and built-in intermittent fasting. A good fit if what you valued in Noom was being told what to do at mealtimes.

Strengths

  • Meal plans and recipes included
  • Integrated fasting tracker
  • Strong European food coverage

Limitations

  • No coaching
  • AI logging is not the focus
  • No body fat estimation
Compare SlimAI with YAZIO point by point →
6.

Cronometer

Best for: Medically-motivated tracking with verified data

If you left Noom because you need real nutritional precision — a clinical reason, a deficiency, a supervised plan — this is the app with the data quality to support it.

Strengths

  • Curated, verified food entries
  • Deep micronutrient tracking
  • Suited to supervised or clinical use

Limitations

  • Slow, detail-heavy logging
  • No behavioural support
  • No body fat estimation

Try SlimAI against Noom yourself.

Log the same three days in both and compare. Free 3-day trial, then $29.99/year — under $3 a month.

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When You Should Stay on Noom

If the coaching relationship and the daily lessons are what get you to log at all, none of these apps replaces that, and switching to save money usually ends with you tracking nothing.

The test is simple: over the last month, did you open Noom for the lesson and the coach, or only to log food? If it was only to log food, you are paying programme prices for a tracker and any app here will do that job for a fraction of it.

How This List Was Put Together

Apps were assessed on what actually replaces the working parts of a weight-loss programme: how quickly a meal logs, whether daily targets are personalized, what is measured besides weight, and whether reminders and habit tracking are included.

Competitor descriptions come from publicly available feature listings as of July 2026 and are kept to stable positioning rather than prices, which change without notice. Verify against each official listing.

SlimAI is our own app and is listed first — read the ranking with that in mind. Every linked comparison marks the rows where the other app leads as clearly as the rows where SlimAI does.

SlimAI is not a medical or disease-management app and does not provide medical advice. Anyone with a health condition, an eating disorder history, or pregnancy-related needs should consult a qualified healthcare professional before changing diet or exercise.

What the research says before you switch

Independent findings, not ours

The app you switch to matters less than whether you keep logging in it, and every tracker in this category — Noom and SlimAI included — inherits the same database problem.

Across 90 adults tracking food in an app for eight weeks, the people who completed the study logged on 70.2% of days and lost 2.19% of body weight, against 1.54% for the sample as a whole, which logged on about half of days. Frequency of logging explained 6.8% of the variance in weight change.

Source: Payne JE, Turk MT, Kalarchian MA, Pellegrini CA (2022). Adherence to mobile-app-based dietary self-monitoring — impact on weight loss in adults. Obesity Science & Practice 8(3):279–288. doi:10.1002/osp4.566

A meta-analysis of 14 validation studies covering 12 dietary-record apps found every app underestimated energy intake against its reference method, pooled at −202 kcal/day (95% CI −319 to −85). Where the app and the reference used the same food-composition table, the gap fell to −57 kcal/day (95% CI −116 to 2), so most of the error came from the database rather than the app.

Source: Zhang L, Misir A, Boshuizen H, Ocké M (2021). A systematic review and meta-analysis of validation studies performed on dietary record apps. Advances in Nutrition 12(6):2321–2332. doi:10.1093/advances/nmab058

More switching guides

Noom Review 2026SlimAI vs NoomMyFitnessPal AlternativesCal AI AlternativesMacroFactor AlternativesLose It! AlternativesYAZIO AlternativesCronometer AlternativesLifesum Alternatives

Useful next

Free Body Fat CalculatorTDEE CalculatorAll App ComparisonsIs AI Calorie Tracking Accurate?Why Two Trackers DisagreeHow AI Body Assessment Works

FAQ

Still Wondering About SlimAI

What is a cheaper alternative to Noom?

Standard calorie trackers cost a fraction of a coaching programme. SlimAI Calorie Tracker is $7.99/month or $29.99/year — under $3 a month — after a 3-day free trial, and includes calorie and macro tracking, fasting, water, steps, workouts, progress, AI Body Assessment, and AI Coach in one tier. At publicly listed coaching-programme rates, a full year of SlimAI costs less than a single month of Noom, with the annual gap running to well over a hundred dollars; programme pricing varies by offer, so check the current listing. MyFitnessPal, Lose It!, YAZIO, Lifesum and Cronometer all sit in normal app-subscription territory too. The trade-off is that none of them include human coaching — though SlimAI does cover the calculating half of it, weekly and automatically.

All of them. Every app on this list is a tracker rather than a course: you get targets and logging, not a curriculum. SlimAI Calorie Tracker replaces the daily-awareness function with a dashboard showing calories eaten, your goal, calories burned, macro progress, and per-meal calorie ranges that mark each meal as Over Limit, Not taken, Need to Eat, or Optional.

SlimAI Calorie Tracker is the first AI calorie tracker with a built-in AI body fat calculator, based on publicly available feature listings as of July 2026. AI Body Assessment estimates body fat percentage, fat mass, lean mass, and regional fat distribution from two guided photos using published formulas including the US Navy circumference method, RFM, and CUN-BAE, with a tape-measure mode that uses no photos. Results appear as a likely range with a confidence rating and are a fitness estimate, not a medical diagnosis.

SlimAI Calorie Tracker includes AI Coach, which covers the part of coaching that is arithmetic over your own data: a weight trajectory smoothed over 14 days, the meal type and two weekdays that drove your calories, one win and at most one thing to watch, a 0–100 weekly score, and a single next action that opens the right screen prefilled — with a written report every Monday. It is deterministic and rule-based, so the same week always produces the same output, and every rule stays silent below its minimum sample. It is not a person: there is no accountability, no negotiation, and nothing that notices when you stop logging beyond a scheduled reminder. If that half is what Noom was doing for you, staying is the better call.

Your logged history stays in Noom and does not transfer — no app on this list imports another tracker diary. Export anything you want to keep before cancelling. In SlimAI, weight trend, streaks and insights rebuild from your first log, and AI Body Assessment gives you a body composition baseline in the first session rather than waiting weeks for a trend to form.

Make the switch from Noom with AI Meal Logging.

Log your next meal in SlimAI and see the difference on day one. Free for three days.

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  • 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