Quantum Body vs Fuel. Smart calorie tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Quantum Body
This app helps you track manifestations, gratitude, intentions, dreams, and synchronicities. It offers widgets for your home and lock screens to keep your practice visible and provides a calm, organized space for reflection and alignment.
- Track manifestations, gratitude, intentions, dreams, synchronicities
- Home and Lock Screen widgets
- Log entries with text and images
- Search and filter past entries
- Minimalist interface
- Encrypted and secure
- Export entries
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The app that keeps you aligned with your dreams. Quantum Body brings manifestations, gratitude, intentions, dreams, and synchronicities together in one personalized space — helping you stay connected to the life you’re creating. Build consistency with Daily Momentum, a simple checklist that helps you return to your five practices every day. See your progress in your personalized Alignment Dashboard — track your Alignment Streak, celebrate Manifested Moments, and revisit recent wins. Over time, your Alignment Log becomes a personal keepsake of your growth — a place to return to the manifestations, synchronicities, dreams, and moments that strengthened your belief in what’s possible. Stay connected throughout your day with Home and Lock Screen widgets that keep your practice, inspiration, and manifestations visible. Through The Collective, join the Quantum Body community in a shared daily intention for world peace. Thoughtful Features: • Five practices, all in one place • Daily Momentum checklist • Personalized Alignment Dashboard • Alignment Log • Home & Lock Screen widgets • Quick Log for instant access • Search and filter past entries • Gentle reminders • Join The Collective for world peace • Private, encrypted, and secure • Export your entries anytime Your dreams deserve more than hope. They deserve a daily practice. Download Quantum Body and start creating the life you imagine. Questions or thoughts? We’d love to hear from you at info@quantumbody.io.
Fuel. Smart calorie tracker
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What should I eat now? Fuel helps you find a simple next step, based on what you’ve eaten, what you like and how you live. Keep a food diary, track calories and macros, and get practical suggestions for the rest of your day. All in a calm, handwritten space that feels like your own notebook. A NEXT MEAL THAT FITS YOUR DAY Fuel considers your logged food, goals, preferences, pantry, training plans and recent sleep. See a suggested food, portion and time, with a short explanation of why it fits. Cook at home, choose ready-to-eat food or prefer ordering? Set your routine so suggestions make sense for you. LOG WHAT YOU ACTUALLY EAT Search for products, scan a barcode, read text from a food label or describe a simple meal in text. Check the details, choose your portion and add it to your diary. Keep calories, protein, carbs and fat together. You can also log alcoholic drinks with editable serving sizes and calorie estimates. START WITH WHAT YOU HAVE Keep track of the food in your fridge and pantry. Fuel can suggest what you already have, then help you see what to buy next with a shopping list that takes your stock and food preferences into account. SEE YOUR DAYS COME TOGETHER Add meals, drinks, workouts, weight, sleep, thoughts and feelings to your timeline whenever you want. Every entry is optional. Set your own calorie and macro goals, record optional body-fat measurements, and see your daily nutrition balance. Import sleep from Apple Health or record it yourself; manual sleep entries take priority for that day. MAKE IT FEEL LIKE YOURS Choose from six soft paper colors. Handwritten headings, simple food illustrations and clear numbers bring a little calm to everyday tracking. Your day doesn’t need to be perfect. Just start with your next meal.
Screenshots
Verdict
The clearest difference is in-app purchases: Fuel. Smart calorie tracker at none against Quantum Body's 2. Fuel. Smart calorie tracker also leads on update cadence (every 5 days vs fortnightly). Quantum Body's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price and ads 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. Quantum Body sells 2 in-app purchases, starting at $9.99 per month. Fuel. Smart calorie tracker asks for nothing beyond the download.
Quantum Body ships an update fortnightly, Fuel. Smart calorie tracker every 5 days. The most recent releases landed on October 15, 2026 and October 6, 2026 respectively.
| Parameter | Quantum Body | Fuel. Smart calorie tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (8 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 8 — better | — |
| Update frequency | Fortnightly | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 128 MB | 16 MB |
| Age rating | 12+ | 12+ |
| Developer | Quantum Body LLC | Clean Whale |
In-app purchases
Quantum Body
- Monthly7 Days trial$9.991 Month
- Annual7 Days trial$99.991 Year
Fuel. Smart calorie tracker
No in-app purchases
Questions
Is Quantum Body free?
Is Fuel. Smart calorie tracker free?
Do Quantum Body or Fuel. Smart calorie tracker have ads?
Which is updated more often, Quantum Body or Fuel. Smart calorie tracker?
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