Nourli vs Noom
A psychology program vs. a precise, affordable instrument
Noom is a premium behavior-change program - a psychology/CBT curriculum with human coaching and the Welli AI assistant, priced like a program. Nourli is a precise tracking instrument at one flat, low price, with cited science behind your targets, correctable estimates, and zero photo retention. They solve different problems.
Feature comparison
Nourli
Noom
What it is
A nutrition + fasting tracking instrument
What it is
A psychology-based behavior-change program with coaching
Primary logging method
AI photo recognition - snap and log in seconds
Primary logging method
Database search + barcode, plus AI photo/voice/text logging (added 2024)
AI coaching
Personal AI coach grounded in your logged data
AI coaching
Human coaches + community, backed by the Welli AI assistant
Goal calculations
Targets trace to named, peer-reviewed equations (Mifflin-St Jeor, Katch-McArdle), each linked to its study
Goal calculations
A color-coded calorie-density system (green/yellow/orange), not cited formulas
Pricing
One flat plan - $9.99/mo billed monthly, or $39.99/yr billed yearly
Pricing
About $70/mo for a single month, or $169-$209 billed up front for multi-month plans (Noom Med medication tracks cost more)
Free tier
Free forever: 5 AI analyses/day, 3 coach messages/day, unlimited manual tracking. 3-day premium preview, no card required.
Free tier
No free tier - a paid trial that requires a card up front and auto-renews
Fasting timer
6 built-in plans + custom, with metabolic stage tracking
Fasting timer
No dedicated fasting timer
Photo privacy
Zero retention - photos processed in memory, immediately deleted
Photo privacy
Uploads and stores meal photos on a needs-based retention schedule
Platforms
iOS, Android, Web
Platforms
iOS, Android (app-first; limited web tracking)
Information verified June 2026. Pricing and features may change.
Nourli strengths and weaknesses
Strengths
- +One flat, affordable plan ($9.99/mo) - no up-front lump sum, no medication upsell, cancel anytime
- +Every calorie and macro target traces to a named, peer-reviewed equation, linked to its study
- +Every photo estimate shows a confidence level you can correct
- +Advanced fasting timer with metabolic stages
- +Zero photo retention - photos are processed in memory and never stored
- +A genuine free tier and a full web app
- +Pricing shown up front, with a transparent single price
Weaknesses
- -Not a structured psychology curriculum or human-coaching program - Nourli is a precise instrument, not a behavior-change course
- -No telehealth or GLP-1 medication pathway
- -Newer app, still building its track record
Noom strengths and weaknesses
Strengths
- +A best-in-class behavior-change foundation - a structured psychology/CBT curriculum with daily lessons
- +Real human coaching plus community, backed 24/7 by the Welli AI assistant
- +Documented outcomes and a beginner-friendly, motivating experience
- +Modern logging - barcode plus AI photo/voice/text food logging
- +An integrated telehealth pathway (Noom Med) for users who want a clinical layer
Weaknesses
- -Expensive - effectively ~$70/mo for short commitments, or $169-$209 paid up front, before any Noom Med medication costs
- -Paid about $62M to settle a class action over a free trial that auto-charged users and a cancellation flow alleged to be difficult by design
- -An aggressive sales funnel and retention friction when cancelling
- -The color-coded system can oversimplify nutrition - nutrient-rich foods like nuts and oils can land in the "limit" bucket
- -No dedicated fasting timer; app-first with limited web tracking
- -Uploads and stores meal photos (no zero-retention commitment)
Which should you choose?
Choose Nourli if
People who want a precise, affordable tracking instrument with cited science, fast photo logging, fasting tools, and strict privacy - with transparent pricing.
Choose Noom if
People who want a structured psychology program with human coaching (and optionally telehealth/GLP-1 support), and are willing to pay a premium for guidance over tracking.
The bottom line
Noom and Nourli solve different problems. Noom is a premium, psychology-driven behavior-change program with human coaching - if you want a structured course and accountability and will pay for it, Noom delivers that. Nourli is a precise, affordable tracking instrument that shows the science behind your targets and the confidence behind every estimate, processes photos with zero retention, and costs one flat price with no up-front commitment. Choose Noom for a coaching program; choose Nourli for honest, transparent tracking at a fair price.
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