Comparison

Welling AI Nutrition Assistant vs Nula

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

Head to head
About

Welling AI Nutrition Assistant

This AI-powered app simplifies calorie and macro tracking through a conversational interface. Log meals by chatting or sending photos, and receive personalized diet plans and guidance to achieve your fitness and weight loss goals.

Highlights
  • AI calorie and macro tracking via chat or photo
  • Personalized diet plans based on goals
  • Customizable diet preferences and food suggestions
  • Progress tracking and personalized guidance
  • Food label and barcode scanning
  • Voice-to-text logging
Features
Read full description

Consistency is the key to results. Welling is your personal AI for calorie tracking, managing your diet and mealplanning help. Welling helps you achieve weight loss and fitness goals by making sure you stay on track effortlessly. Just send a message or photo to Welling to track calories, protein and fiber. - Welling uses a proprietary AI algorithm to calculate calories and macros from food descriptions - More than 2 million meals processed by our AI - Vast database of Asian and International foods - Personal trainers at Anytime Fitness and other gyms use Welling with their clients to achieve weight loss - Rated 4.8 globally on the App Store WELLING'S FEATURES: AI CALORIE TRACKING AND AI FOOD SCANNER - CHAT TO LOG Simply describe what you’ve eaten, snap a photo or send a message using voice-to-text, and Welling will estimate the calories and macros. You can also use chat to log burned calories from activities and workouts, making tracking easy and fun. You can also scan the nutrition label or barcode. No more weighing out each item, or search a database, just take a picture and let Welling do the work. GET AN INDIVIDUAL PLAN Choose your goal: weight loss, muscle gain, or maintenance. Complete the intake form, and Welling will calculate your TDEE and set the appropriate daily calorie deficit, surplus, or maintenance calories. This AI personalized plan in combination with your set food preferences allows Welling to help you stay on track. SET CUSTOM DIET PREFERENCES FOR FOOD TIPS, MEAL PLANS AND RECIPES Share your dietary preferences and tell specific diets or issues you have to take into account regarding nutrition like FODMAP, PCOS, gastritis, anti-inflammatory foods and Welling can help provide food suggestions. Perfect for GLP-1 users that need nutrient dense meals. Whether you ask for suggestions related to high protein, low fat, low glycemic index foods, low carb, keto, intermittent fasting, vegetarian, or any type of diet, Welling uses its proprietary AI to tailor meal plans, recipes, and food recommendations just for you. GET PERSONALIZED GUIDANCE AND SEE PROGRESS View daily and weekly summaries of your tracked calories and macros, your calorie deficits, burned calories from activities and weight. Discover insights that correlate with your weight loss progress and understand where you can improve. Welling provides guidance to help you reach your weight loss and fitness goals. Welling acts like your personal nutrition coach. Here's to mindful eating! Frequently Asked Questions: Q: How is Welling different from other AI calorie tracking apps? A: Welling is the easiest way to track calories and macros because of its unique chat interface that makes tracking as simple as texting a friend. At the same time Welling acts as a coach that provides guidance, helps analyze your diet and gives actionable insights to improve your diet. Q: Does Welling recognize other languages? A: Yes, you can text Welling in your preferred language. You can log foods in English, Spanish, Chinese, Korean, Arabic and more. Due to Welling's vast international database of foods and barcodes, it will be able to make calorie and macro estimations for a wide variety of foods around the world. Q: Who is Welling for? A: Welling is best for those that eat out a lot and for those that want to eat healthier but are busy throughout the day and want the most simplest way to adhere to their diet. Available app subscriptions: - Yearly - 3 Months - Monthly You need a subscription plan to access Welling's features. If you subscribe to a subscription plan, payment will be charged to your Apple account, and your account will be charged for renewal within 24-hours prior to the end of the current period. Turn auto-renewal off in the App Store settings. Powered by fatsecret nutrition API (www.fatsecret.com) Privacy Policy: https://www.site.welling.ai/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Nula

This AI-powered app analyzes your meals to provide personalized health insights, helping you understand the impact of food on your well-being. It offers actionable tips to identify nutrient deficiencies and make better dietary choices for improved health.

Highlights
  • Personalized nutrition insights
  • AI-powered food analysis
  • Effortless nutrient tracking
  • Actionable health tips
  • Understand food impact on health
  • Macro and micro nutrient breakdown
Features
Read full description

Personal AI Nutritionist – Smart, Personalized Health Insights Discover the Impact of Food on Your Health Your diet influences your mind, hormones, longevity, and overall well-being. Our AI-powered nutritionist analyzes your meals and provides personalized health insights to help you make better food choices. Features: - Personalized Nutrition Insights – Understand how your meals impact different aspects of your health, including brain function, longevity, and hormone balance. - AI-Powered Food Analysis – Get in-depth evaluations of your meals with recommendations tailored to your health goals. - Track Nutrients Effortlessly – Visualize your intake of protein, fats, carbs, vitamins, and minerals in a stress-free way. - Actionable Health Tips – Identify nutrient deficiencies and get expert-backed suggestions to improve your diet. Why Choose Personal AI Nutritionist? - No More Guesswork – Know exactly how your food choices affect your health. - Better Meal Decisions – Receive real-time feedback on your meals with suggestions for a more balanced diet. - Comprehensive Nutrient Tracking – Get a clear breakdown of your macros, micros, and overall nutritional intake. Start optimizing your diet today! Download Personal AI Nutritionist and take control of your health. By downloading Personalized AI Nutritionist, you agree to our Terms of Use and Privacy Policy: Terms of Use - https://firebasestorage.googleapis.com/v0/b/ainutri_documents/o/Terms%20of%20Use%20AI%20Nutritionist.pdf?alt=media Privacy Policy - https://firebasestorage.googleapis.com/v0/b/ainutri_documents/o/Privacy%20Policy%20AI%20Nutritionist.pdf?alt=media

Screenshots

Welling AI Nutrition Assistant4 screens
Nula4 screens

Verdict

The call

The clearest difference is review sentiment: Nula at 71% against Welling AI Nutrition Assistant's 40%. Nula also leads on update cadence (every 2 days vs every 3 weeks) and iOS requirement (13.0 vs 17.2). On price, ads, in-app purchases and monetization model 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. Welling AI Nutrition Assistant sells 21 in-app purchases, starting at $9.49 per month and Nula sells 5 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Welling AI Nutrition Assistant ships an update every 3 weeks, Nula every 2 days. The most recent releases landed on September 24, 2026 and July 8, 2026 respectively.

Scorecard3 real differences · 7 level
Welling AI Nutrition Assistant versus Nula: the parameters behind the verdict, then further details
ParameterWelling AI Nutrition AssistantNula
PriceFreeFree
Rating4.8 (1.5K ratings) — better
Positive reviews40.2% of reviews71.4% of reviews — better
Number of ratings1.5K — better
Update frequencyEvery 3 weeksEvery 2 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.213.0 — better
Further details — not scored
Size79 MB82 MB
Age rating17+4+
DeveloperWelling AI Pte. Ltd.Anton Medvediev

Customer experience

Welling AI Nutrition Assistant

All ratings1,486 ratings
Positive95.5%
Neutral1.7%
Negative2.8%
Written reviews82 reviews
Positive40.2%
Neutral13.4%
Negative46.3%

Nula

Written reviews7 reviews
Positive71.4%
Neutral14.3%
Negative14.3%

Bugs and requests

Welling AI Nutrition Assistant

Reported bugs

2 issues
  • Logging issues with quantity updates
  • Inconsistent data syncing across devices

Requested features

3 requests
  • Sync with Apple Health
  • Voice input for logging meals
  • Ability to set custom calorie/macro goals

Nula

Not enough reviews yet to summarise bugs or requests.

In-app purchases

21 purchases

Welling AI Nutrition Assistant

Subscriptions21
  • Monthly Welling Premium$9.491 Month
  • Monthly Welling Premium2 variants$16.991 Month
  • 3 Months Welling Premium7 Days trial$19.493 Months
Show 18 more
  • Monthly Welling Premium$19.991 Month
  • Monthly Welling Premium$22.991 Month
  • 3 Months Welling Premium7 Days trial$29.993 Months
  • 3 Months Welling Premium7 Days trial$32.993 Months
  • 3 Months Welling Premium7 Days trial2 variants$39.993 Months
  • 3 Months Welling Premium3 Days trial$39.993 Months
  • 3 Months Welling Premium$39.993 Months
  • Annual Welling Premium$49.991 Year
  • Annual Welling Premium7 Days trial$59.001 Year
  • Annual Welling Premium7 Days trial2 variants$79.991 Year
  • 6 Months Welling Premium3 Days trial$79.996 Months
  • 6 Months Welling Premium7 Days trial$79.996 Months
  • 6 Months Welling Premium$79.996 Months
  • Annual Welling Premium7 Days trial$99.991 Year
  • Annual Welling Premium$99.991 Year
  • Annual Welling Premium7 Days trial2 variants$119.991 Year
  • Annual Welling Premium3 Days trial$119.991 Year
  • Annual Welling Premium$119.991 Year
5 purchases

Nula

Subscriptions5
  • Weekly$4.997 Days
  • Monthly$17.991 Month
  • Yearly$29.991 Year
Show 2 more
  • Yearly3 Days trial$39.991 Year
  • Yearly3 Days trial$49.991 Year

Questions

Is Welling AI Nutrition Assistant free?
Welling AI Nutrition Assistant is free to download, with in-app purchases available.
Is Nula free?
Nula is free to download, with in-app purchases available.
Do Welling AI Nutrition Assistant or Nula have ads?
Neither Welling AI Nutrition Assistant nor Nula shows ads.
Which is updated more often, Welling AI Nutrition Assistant or Nula?
Welling AI Nutrition Assistant ships an update every 3 weeks, and Nula every 2 days. Most recently, Welling AI Nutrition Assistant was updated on September 24, 2026 and Nula on July 8, 2026.

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