Comparison

NutrientMAXX vs Powerflex App

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

Head to head
About

NutrientMAXX

Access comprehensive nutrition and allergen information for over 20 major fast-food chains. Build custom meals, track your history, and get answers from an AI nutrition assistant to make informed food choices.

Highlights
  • Nutrition data for 20+ chains
  • Allergen information
  • Custom meal builder
  • AI nutrition assistant
  • Search across all chains
  • Sort by nutritional goals
  • Meal history tracking
Features
Read full description

Know exactly what you're eating before you order. NutrientMAXX gives you instant access to complete nutrition information for 20 major restaurant chains. Real data, straight from the source — no guesses, no tricks. Browse full menus, build custom meals, track your history, and ask our AI nutrition assistant anything about fast food. Whether you're tracking macros, avoiding allergens, or just curious about what's going into your body — NutrientMAXX has you covered. Chains included: McDonald's • Chick-fil-A • Taco Bell • Wendy's • Burger King • Raising Cane's • Panda Express • Five Guys • Chipotle • Subway • Panera Bread • Popeyes • Sonic • Starbucks • Dunkin' • Wingstop • Domino's • Chili's • Olive Garden • Papa John's Free Features: Full nutrition data — calories, protein, fat, sodium, carbs, and more Allergen information for every menu item Meal builder with real-time combined totals Compare any two items side by side Search across all chains at once Sort by goal — low calorie, high protein, low sodium, and more AI nutrition assistant — ask anything about fast food NutrientMAXX Pro: Unlimited saved meals 365-day meal history with activity heatmap 50 AI messages per day 7-day free trial — then $4.99/month or $29.99/year Built on official restaurant nutrition data. Free to use. No account required. Terms of Use: https://oozyfr.github.io/healthoptimizedworks.com/terms.html Privacy Policy: https://oozyfr.github.io/nutrientmaxx-privacy/

About

Powerflex App

Features
Read full description

With the Powerflex App, you can start tracking your workouts and meals, measuring results, and achieving your fitness goals, all with the help of your personal trainer. - Access digital membership pass - Enroll in classes - Book appointments and view session balance - Edit personal information and view membership details - Stay up-to-date with announcements from your club - Review training plans and track workouts - Schedule workouts and stay committed by beating your personal bests - Track progress towards your goals - Manage your nutrition intake as prescribed by your coach - Set health and fitness goals - Message your coach in real-time - Track body measurements and take progress photos - Get push notification reminders for scheduled workouts and activities - Connect to wearable devices like Apple Watch (synced to Health app), Fitbit and Withings to sync body stats instantly Download the app today!

Screenshots

NutrientMAXX4 screens
Powerflex App4 screens

Verdict

The call

The clearest difference is in-app purchases: Powerflex App at none against NutrientMAXX's 2. NutrientMAXX's advantage is update cadence (every 6 weeks vs every 3 months). On price, ads, device support and iOS requirement 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. NutrientMAXX sells 2 in-app purchases, starting at $4.99 per month. Powerflex App asks for nothing beyond the download.

UpkeepUpdate frequency

NutrientMAXX ships an update every 6 weeks, Powerflex App every 3 months. Both last shipped on October 31, 2026.

Scorecard2 real differences · 7 level
NutrientMAXX versus Powerflex App: the parameters behind the verdict, then further details
ParameterNutrientMAXXPowerflex App
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 6 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS15.0 — better15.5
Further details — not scored
Size35 MB167 MB
Age rating4+4+
DeveloperHealth Optimized Works9529-9335 Quebec Inc

In-app purchases

2 purchases

NutrientMAXX

Subscriptions2
  • NutrientMAXX Pro$4.991 Month
  • NutrientMAXX Pro$29.991 Year
None

Powerflex App

No in-app purchases

Questions

Is NutrientMAXX free?
NutrientMAXX is free to download, with in-app purchases available.
Is Powerflex App free?
Powerflex App is free to download, with no in-app purchases.
Do NutrientMAXX or Powerflex App have ads?
Neither NutrientMAXX nor Powerflex App shows ads.
Which is updated more often, NutrientMAXX or Powerflex App?
NutrientMAXX ships an update every 6 weeks, and Powerflex App every 3 months. Most recently, NutrientMAXX was updated on October 31, 2026 and Powerflex App on October 31, 2026.

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