Comparison

Leaf vs Noxy

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Leaf

This health tracking app uses AI to simplify daily wellness logging, including smart diet tracking with natural language input, water intake monitoring, and weight/body measurement tracking. It provides clear nutrition insights and summaries to help you stay on top of your goals.

Highlights
  • AI-powered smart diet logging
  • Natural language meal entry
  • Water intake tracking
  • Weight and body measurement tracking
  • Daily and weekly nutrition insights
  • Progress monitoring
Features
Read full description

Leaf is a health tracking app that uses AI to simplify your daily wellness logging. Core Features Smart Diet Logging: Quickly log your meals using natural language or manual entry. Our AI instantly analyzes your input (e.g., "Oatmeal with blueberries and a coffee") to provide estimated calorie and macro counts. (Note: Caloric data is an approximation and intended for guidance.) Water Intake Tracking: Easily record your daily water consumption and stay on top of your hydration goals. Weight & Body Measurements: Track your weight, body dimensions, and trends over time to monitor your progress. Nutrition Insights: Review your calorie and macronutrient intake at a glance with clear daily and weekly summaries. Leaf Pro: AI nutrition analysis is an optional Pro subscription with a free trial. Upgrade anytime to unlock unlimited meal analysis across all your devices. Manage your subscription in-app or cancel anytime through your Apple ID subscription settings. Important Medical Disclaimer: Leaf is not a medical device and does not provide medical advice. Consult your physician before starting any new diet or health program. Terms of Use: https://cataddorange.notion.site/Terms-of-Use-2bcdcd40764d80c6bec4fa0f06d9272b Privacy Policy: https://cataddorange.notion.site/Privacy-Policy-2b6dcd40764d8050bdbfcec8145c0920

About

Noxy

Log your meals with a charming fox companion. Easily track calories and macros by taking photos, typing descriptions, or using voice commands. Visualize your progress with widgets and build healthy routines.

Highlights
  • Photo-based food logging
  • Chat and voice meal descriptions
  • Calorie and macro tracking
  • Favorite meal saving
  • Streak progress visualization
  • Home and Lock Screen widgets
Features
Read full description

Calorie tracking with a little more joy. Meet Noxy, your fox companion for everyday food logging. Snap a photo, describe
your meal in chat, or ask Siri to help you log it. Review your estimated calories and macros, make any adjustments, and add your meal to your day. A Noxy Pro subscription is required to access food logging and tracking. LOG FOOD YOUR WAY Take a photo or choose one from your library. Prefer typing? Tell Noxy what you ate in your own words. Review and edit the nutrition estimate before saving. MAKE SENSE OF YOUR MACROS See your calories, protein, carbs, and fat in one place. Start with daily targets Based on your onboarding answers and follow your progress as you log meals. KEEP YOUR FAVORITES CLOSE Browse your meal history and save the meals you eat often. When a favorite comes around again, add it to your log without starting over. BUILD A ROUTINE WITH NOXY Bring a little warmth to your daily check-in. Spend time with your fox companion and follow your streak progress, one day at a time. YOUR DAY, AT A GLANCE Keep your calorie balance close with Home Screen and Lock Screen widgets. See your daily macros on supported Home Screen widgets without opening the app. 
ABOUT NOXY PRO Noxy Pro is an auto-renewing subscription. Available plans, prices, and any eligible trial offer are shown before purchase. Manage or cancel your subscription in your Apple Account settings. Nutrition values are estimates and may vary with portions and ingredients. Noxy is designed for general wellness and does not provide medical advice. Privacy Policy: https://www.noxycalorietracker.com/privacy Terms of Use: https://www.noxycalorietracker.com/terms

Screenshots

Leaf4 screens
Noxy4 screens

Verdict

The call

The clearest difference is monetization model: Leaf at freemium against Noxy's subscription. On price, rating, ratings volume and update cadence there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Leaf sells 2 in-app purchases, starting at $1.99 per month and Noxy sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Leaf against 5.0 for Noxy. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Leaf ships an update every 6 days, Noxy every 2 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 8 level
Leaf versus Noxy: the parameters behind the verdict, then further details
ParameterLeafNoxy
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Number of ratings11
Update frequencyEvery 6 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium — betterSubscription
DevicesiPhone, iPadiPhone, iPad
Requires iOS1717.0
Further details — not scored
Size20 MB167 MB
Age rating4+12+
Developer嘉诚 毛yuly sutandi

Customer experience

Leaf

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Noxy

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Leaf

Subscriptions2
  • Leaf Pro (Monthly)$1.991 Month
  • Leaf Pro (Annual)3 Days trial$14.991 Year
3 purchases

Noxy

Subscriptions3
  • Noxy Pro7 Days trial$4.997 Days
  • Noxy Pro7 Days trial$14.991 Month
  • Noxy Pro7 Days trial$59.991 Year

Questions

Is Leaf free?
Leaf is free to download, with in-app purchases available.
Is Noxy free?
Noxy is free to download, with in-app purchases available.
Which has better reviews, Leaf or Noxy?
Leaf and Noxy are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Leaf or Noxy have ads?
Neither Leaf nor Noxy shows ads.
Which is updated more often, Leaf or Noxy?
Leaf ships an update every 6 days, and Noxy every 2 weeks. Most recently, Leaf was updated on November 5, 2026 and Noxy on October 31, 2026.

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