NutrientMAXX vs Powerflex App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Nutrition data for 20+ chains
- Allergen information
- Custom meal builder
- AI nutrition assistant
- Search across all chains
- Sort by nutritional goals
- Meal history tracking
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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/
Powerflex App
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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
Verdict
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
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.
NutrientMAXX ships an update every 6 weeks, Powerflex App every 3 months. Both last shipped on October 31, 2026.
| Parameter | NutrientMAXX | Powerflex App |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 6 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 15.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 35 MB | 167 MB |
| Age rating | 4+ | 4+ |
| Developer | Health Optimized Works | 9529-9335 Quebec Inc |
In-app purchases
NutrientMAXX
- NutrientMAXX Pro$4.991 Month
- NutrientMAXX Pro$29.991 Year
Powerflex App
No in-app purchases









