Comparison

AVIX vs RunZone

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

Head to head
About

AVIX

This app offers medical-grade body assessment using your smartphone. It provides accurate body composition analysis, including body fat percentage and muscle mass, through advanced AI and 3D rendering. Track your progress and gain personalized insights without needing external equipment or visiting clinics.

Highlights
  • Accurate body composition measurements
  • 3D body rendering
  • Advanced health indicators
  • Goal setting and progress tracking
  • On-device privacy
  • Apple Health integration
Features
Read full description

AVIX: See who you’re becoming. Transform your health journey with intelligent body analysis. Monitor key body composition metrics, visualize your progress, and stay on track with personalized insights. DESCRIPTION AVIX transforms a simple body scan into meaningful insights about your health and fitness. Whether you’re building muscle, losing body fat, or maintaining your physique, AVIX gives you an easy way to measure your progress over time. Track your entire body transformation journey with photorealistic 3D body scans, detailed body composition insights, and personalized progress tracking—all from your smartphone in under 30 seconds. Unlike a scale that only shows your weight, AVIX tracks the metrics that actually matter. MONITOR YOUR BODY COMPOSITION Track changes in: • Body Fat % • Muscle Mass • Body Mass Index (BMI) • Waist Measurement • Belly Waist • Hip Circumference • Neck Circumference • Bone Mineral Mass SEE TRENDS OVER TIME Every scan becomes part of your personal progress timeline so you can visualize improvements instead of relying on a single measurement. Compare scans to see: • Muscle gained • Body fat lost • Circumference changes • Long term body composition trends WHY AVIX? • Approximately 98% accuracy compared with professional body composition equipment and tape measurements • Photorealistic 3D body scans that can be viewed from every angle • Body Transformation Timeline to visualize changes throughout your body transformation journey • In-depth tracking of muscle mass, body fat, bone mineral mass, neck, waist, hips, body ratios, muscle preservation rate, and many additional body composition metrics • U.S.-patented selfie mode lets you complete a full body scan in under 30 seconds using only your smartphone • Maximum convenience with no fasting, hydration protocol, scale, or specific location required. Simply scan anywhere, anytime using your smartphone DESIGNED FOR REAL PROGRESS AVIX makes it easy to understand how your body is changing with clear visuals, historical comparisons, and simple reports that keep you motivated. Whether you’re training for performance, improving your health, or working toward a fitness goal, AVIX helps you stay accountable with objective measurements. UPGRADE TO AVIX PRO Unlock the complete experience with: • Unlimited body scans • Full scan history • Advanced progress tracking • Detailed trend analysis • Priority access to new features Your body is constantly changing. Measure it. Understand it. Improve it. AVIX. See Beyond the Scale. WHO IT’S FOR Whether you’re just starting your wellness journey or you’re an elite athlete, AVIX Body Scan helps you understand how your body is changing so you can focus on meaningful progress instead of just your weight. For the most accurate results, wear tight-fitting clothing so AVIX can clearly capture your body shape during each scan. Privacy Policy: https://blog.visualizeme.ai/privacy-policy/ DISCLAIMER AVIX Body Scan is intended for general health and wellness purposes only and is not intended to diagnose, treat, cure, or prevent any disease. Consult a qualified healthcare professional before making medical decisions based on your results. Terms of Use: https://blog.visualizeme.ai/terms-conditions/

About

RunZone

Features
Read full description

Most runners run every run medium-hard. Too hard to recover, too easy to get faster. So they plateau, get hurt, or quit. RunZone fixes that. It builds your training around Zone 2, the easy-running method elite runners use for about 80% of their miles, and coaches you through every run so you actually get faster. FIND YOUR RUN AGE See how old your body runs, based on your Apple Watch VO2 max or your answers. Then watch it drop as you train. A PLAN BUILT FOR YOU 5K, 10K, half marathon, marathon, weight loss, or just getting fitter. Your plan fits your days, your schedule, and your level, and it adapts when you miss a run or feel wrecked. LIVE ZONE 2 COACHING Track your run with GPS and get voice cues while the app is open: your pace, your heart rate, and a heads-up when you drift out of your zone. Uses Apple Watch heart rate through Apple Health, or coaches by pace with just your phone. PROOF IT'S WORKING Your Zone 2 pace chart shows you running faster at the same heart rate, week after week. Plus weekly miles, streaks, resting heart rate, and consistency. AI FORM CHECK Film 10 seconds of running. Get a form score, what's working, and the one fix that matters most, with drills to fix it. AI RUN COACH Ask anything, anytime: what to run today, why Zone 2 feels so slow, what to eat before a long run. RANK UP Earn XP for every run, climb 15 ranks from Starter to Legend, unlock achievements, and build your Runner DNA. FUEL YOUR MILES Snap a photo of your meal and get calories and macros in seconds. Your daily target adjusts for the miles you ran. DAILY BODY CHECK-IN Tell RunZone how you feel. Heavy legs turn a hard session into an easy one, so you never train through fatigue. SUBSCRIPTION INFORMATION RunZone requires a subscription to access all features, including personalized run plans, live Zone 2 coaching, Run Age tracking, AI Form Check, the AI coach, and the AI meal scanner. Subscription prices and plans are displayed in the app at the time of purchase. Payment is charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless turned off at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours before the end of the current period. You can manage or cancel your subscription anytime in your Apple ID Account Settings. RunZone provides general fitness information and is not medical advice. Consult a doctor before starting a new exercise program. Run Age and other metrics are estimates. Privacy Policy: https://strong-clementine-e4b.notion.site/RunZone-Privacy-Policy-3e81895c2eb580499c11c5832bc39a7a Terms of Use: https://strong-clementine-e4b.notion.site/RunZone-Terms-3e81895c2eb580ee8877c1c7b1266ba7

Screenshots

AVIX3 screens
RunZone4 screens

Verdict

The call

AVIX and RunZone are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. AVIX sells 13 in-app purchases, starting at $6.99 per month and RunZone sells 3 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
AVIX versus RunZone: the parameters behind the verdict, then further details
ParameterAVIXRunZone
PriceFreeFree
Rating4.3 (272 ratings) — better—
Positive reviews57.6% of reviews—
Number of ratings272 — better—
Update frequencyEvery 11 days—
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone
Requires iOS17.0 — better18.0
Further details — not scored
Size293 MB29 MB
Age rating17+4+
DeveloperVisualize AI Technologies, Inc.CHASE ALEXANDER KESKINYAN

Bugs and requests

AVIX

Requested features

1 request
  • More body metrics like Lean Body Mass, Muscle Mass

RunZone

Not enough reviews yet to summarise bugs or requests.

In-app purchases

13 purchases

AVIX

Subscriptions13
  • Best Price For Monthly$6.991 Month
  • Visualize Premium$7.991 Month
  • Free Trail For Monthly3 Days trial$9.991 Month
Show 10 more
  • Visualize Premium$12.991 Month
  • AVIX Premium$14.991 Month
  • AVIX Premium$19.991 Month
  • Visualize Premium14 Days trial$20.001 Month
  • Visualize Premium$39.951 Year
  • Visualize Premium$47.991 Year
  • Visualize Premium7 Days trial$49.951 Year
  • Visualize Premium$57.991 Year
  • Visualize Premium7 Days trial$99.991 Year
  • Visualize Premium$200.001 Year
3 purchases

RunZone

Subscriptions3
  • RunZone Premium Weekly$9.997 Days
  • RunZone Premium Yearly$24.991 Year
  • RunZone Premium Yearly$39.991 Year

Questions

Is AVIX free?
AVIX is free to download, with in-app purchases available.
Is RunZone free?
RunZone is free to download, with in-app purchases available.
Do AVIX or RunZone have ads?
Neither AVIX nor RunZone shows ads.

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