Comparison

Alivion Core vs Nutrixo

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

Head to head
About

Alivion Core

Features
Read full description

Track your metabolism like never before with Alivion’s Nutrion™ device – a non-invasive handheld device that measures your fat metabolism in real-time. Unlock your metabolic potential with the Alivion Core App, designed to track your fat metabolism through breath acetone. Paired with our Nutrion™ device, this app provides real-time insights into your metabolic state and ketosis levels, helping you optimize your nutrition and wellbeing journey. Whether you're aiming to manage your weight or just seeking to better understand your body's metabolic processes, our app offers precise and reliable data to align your lifestyle with your body. Key Features: • Real-time breath acetone measurement for accurate metabolic tracking • Easy-to-read data and graphs to track your progress • track your nutrition, activity and weight for each day • Seamless integration with our Nutrion™ device for effortless data collection • User-friendly interface to make tracking simple and intuitive

About

Nutrixo

Features
Read full description

Nutrixo – Smarter, Convenient Diet Logging This is an invite-only app. You can only access it if you’ve been invited by a professional! This app is designed for clients working with a registered professional. You will not be able to create an account or use the app without an invitation. Keeping track of what you eat shouldn’t feel like a chore. Nutrixo revolutionizes dietary logging by allowing you to record your meals in seconds — simply snap a picture and let the app handle the rest. Nutrixo uses intelligent image analysis to identify foods, estimate portion sizes, and provide an easy-to-understand breakdown of nutrients. Whether you’re monitoring calories, macronutrients, or specific dietary goals, Nutrixo turns complex data into clear insights that help you stay on track. For professionals, Nutrixo offers real-time connectivity. Dietitians, nutrition coaches, or study administrators can access user inputs instantly, enabling more accurate guidance and effortless progress tracking. With Nutrixo, you spend less time logging and more time living while gaining a deeper understanding of your nutrition. Key Features: Quick Capture: Log meals instantly by taking a photo. Smart Analysis: AI-powered nutrient recognition and portion estimation. Nutrient Overview: Visual summaries that make your diet easy to understand. Professional Sync: Share your logs in real-time with your dietitian or study coordinator. Privacy First: Your health data is secure and fully under your control. Note: This app does not support public registration. Access is granted by invitation only.

Screenshots

Alivion Core4 screens
Nutrixo3 screens

Verdict

The call

The clearest difference is update cadence: Nutrixo at weekly against Alivion Core's every 7 months. Alivion Core's advantage is iOS requirement (13.4 vs 15.0). On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Alivion Core ships an update every 7 months, Nutrixo weekly. The most recent releases landed on September 30, 2026 and October 16, 2026 respectively.

Scorecard2 real differences · 4 level
Alivion Core versus Nutrixo: the parameters behind the verdict, then further details
ParameterAlivion CoreNutrixo
PriceFreeFree
Update frequencyEvery 7 monthsWeekly — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.4 — better15.0
Further details — not scored
Size30 MB11 MB
Age rating17+12+
DeveloperAlivion AGArcaisoft

In-app purchases

None

Alivion Core

No in-app purchases

None

Nutrixo

No in-app purchases

Questions

Is Alivion Core free?
Alivion Core is free to download, with no in-app purchases.
Is Nutrixo free?
Nutrixo is free to download, with no in-app purchases.
Do Alivion Core or Nutrixo have ads?
Neither Alivion Core nor Nutrixo shows ads.
Which is updated more often, Alivion Core or Nutrixo?
Alivion Core ships an update every 7 months, and Nutrixo weekly. Most recently, Alivion Core was updated on September 30, 2026 and Nutrixo on October 16, 2026.

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