Comparison

Melert vs Rollz

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

Head to head
About

Melert

Scan meals with AI to understand their potential impact on your health goals, like sugar spike and energy levels. Receive personalized suggestions to improve your food choices and generate custom meal plans based on your preferences and learned patterns.

Highlights
  • AI food scanning
  • Personalized meal reviews
  • Sugar spike and sodium stress insights
  • Energy and fullness estimates
  • Customizable meal plans
  • Food pattern learning
  • Post-meal feedback tracking
Read full description

s this meal right for you? Meet Melert, your AI food scanner and personal meal coach. Scan a meal, see how it may fit your health goals, and discover simple ways to make better food choices. Unlike a traditional calorie tracker, Melert focuses on how a meal may fit your personal profile, dietary preferences, and wellness goals. SCAN YOUR FOOD. UNDERSTAND YOUR MEAL. Take a photo of your meal or upload one from your library. Melert analyzes the food and provides a personalized Meal Review with estimated insights into: • Sugar Spike — potential blood sugar impact • Sodium Stress — estimated sodium-related concerns • Energy — how the meal may support your energy • Fullness — how satisfying the meal may be Understand what may work well for you, what deserves attention, and how to improve your meal. MAKE YOUR MEAL BETTER Not sure whether a meal fits your goals? Melert provides practical suggestions to help you make adjustments, such as choosing different ingredients, changing portions, or exploring alternative foods. FOOD GUIDANCE THAT LEARNS FROM YOU Everyone responds to food differently. After eating, tell Melert how your meal left you feeling. Over time, Melert can identify patterns from your feedback and use them to help personalize future recommendations. Discover your personal Food Patterns and understand which meals tend to work better for you. PERSONALIZED AI MEAL PLANS Plan meals around your lifestyle and goals. • Generate daily, weekly, or monthly meal plans • Create plans for a custom date range • Consider your dietary preferences and wellness goals • Incorporate available learned Food Patterns • Get practical food and activity suggestions MORE THAN A FOOD JOURNAL Melert helps you build awareness of your eating habits. • Scan and review meals • Save meals and track your food history • Review daily meal-impact insights • Record how you feel after eating • Discover personal Food Patterns • Track your progress over time BUILT AROUND YOUR GOALS Whether you're working toward healthier eating, weight management, reducing sodium intake, or making more informed food choices, Melert helps you understand how meals may fit your goals. START MAKING MORE INFORMED FOOD CHOICES Scan your next meal, explore your personalized insights, and let Melert learn from your feedback over time. IMPORTANT HEALTH INFORMATION Melert is intended for general wellness and informational purposes only. It does not provide medical advice, diagnosis, or treatment. Meal-impact insights are estimates based on available meal information and your profile. They are not direct measurements of blood glucose or other physiological responses. Consult a qualified healthcare professional for medical or dietary advice. SUBSCRIPTIONS Melert offers optional auto-renewing subscriptions for premium features. Pricing and subscription terms are displayed before purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current subscription period. Manage or cancel subscriptions through your Apple Account settings. Privacy Policy: https://www.melert.net/privacy.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Rollz

Features
Read full description

Relieve muscle tightness, improve mobility, and recover faster with simple, guided foam roller exercises. Rollz helps you target sore muscles, reduce pain, and build a daily recovery routine that fits your lifestyle. Whether you're working out, sitting all day, or just feeling stiff, foam rolling is one of the easiest ways to improve flexibility and keep your body moving well. Use it to: - Relieve muscle soreness and tightness - Improve mobility and flexibility - Speed up post-workout recovery - Reduce stiffness from sitting or daily stress - Build a consistent recovery habit FEATURES - Guided Foam Roller Exercises: Simple, effective routines for all major muscle groups - Step-by-Step Instructions: Clear guidance so you always know what to do - Target Specific Muscle Groups: Legs, back, glutes, calves, shoulders, and more - Beginner-Friendly: No experience needed — just follow along - Quick Daily Routines: Perfect for recovery in minutes This app provides general fitness and recovery guidance only and is not medical advice.

Screenshots

Melert4 screens
Rollz4 screens

Verdict

The call

The clearest difference is update cadence: Melert at every 5 weeks against Rollz's every 6 months. 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. Melert sells 1 in-app purchase, starting at $4.99 per month and Rollz sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Melert ships an update every 5 weeks, Rollz every 6 months. The most recent releases landed on November 5, 2026 and October 28, 2026 respectively.

Scorecard1 real difference · 9 level
Melert versus Rollz: the parameters behind the verdict, then further details
ParameterMelertRollz
PriceFreeFree
Rating5.0 (12 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings12 — better—
Update frequencyEvery 5 weeks — betterEvery 6 months
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhoneiPhone
Requires iOS16.616.4 — better
Further details — not scored
Size17 MB58 MB
Age rating17+4+
DeveloperAmirul IslamGlenn Francis

In-app purchases

1 purchases

Melert

Subscriptions1
  • BurnLoop Pro — Monthly1 Month trial$4.991 Month
1 purchases

Rollz

One-time1
  • Pro$9.99

Questions

Is Melert free?
Melert is free to download, with in-app purchases available.
Is Rollz free?
Rollz is free to download, with in-app purchases available.
Do Melert or Rollz have ads?
Neither Melert nor Rollz shows ads.
Which is updated more often, Melert or Rollz?
Melert ships an update every 5 weeks, and Rollz every 6 months. Most recently, Melert was updated on November 5, 2026 and Rollz on October 28, 2026.

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