MacroStack AI vs byte. Calorie & Macro Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MacroStack AI
This app uses your logged food intake and weight changes to dynamically adjust your calorie and macro goals. It offers an AI-powered food scanner and nutrition coach, with optional fasting timers. Your data is private and stored locally, with export and backup options.
- Adaptive calorie and macro goal recalibration
- AI food scanner for calorie and macro estimation
- AI nutrition coach for meal ideas and progress summaries
- Offline food database with barcode scanner
- Optional fasting timer
- Private, no account required, works offline
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Most calorie apps hand you a goal from a formula and never check if it works. MacroStack checks every week. It compares what you logged against how your weight actually moved, reveals what your body really burns, and retunes your goal. THE ADAPTIVE ENGINE A textbook formula can only guess your metabolism, and your metabolism changes as you diet. A static goal quietly stops working. MacroStack treats your own results as the source of truth: - Revealed TDEE: the calories your body actually burns, computed from your logs and weigh-ins - Weekly recalibration that adjusts your goal and explains every change in plain language - A weight trend that smooths daily scale noise into a line you can trust - A forecast of where you are heading once enough data lands - Steady when the data says steady. No random goal churn. Cutting, bulking, or maintaining, it works the same way: your results drive your targets. TRACK FAST - 480,000+ foods, searchable offline - Barcode scanner - Popular restaurant items built in - Custom foods and recipes - Today at a glance: progress ring, remaining calories, and a bar for every macro - Home screen widgets and streaks AI FOOD SCANNER No label and no barcode? Point the camera at your plate and get calorie and macro estimates in seconds. AI NUTRITION COACH Ask what to eat. The coach answers with your numbers in front of it: remaining calories, protein gap, current goal. Meal ideas, weekly meal plans, and progress summaries grounded in your actual data. FASTING, IF YOU WANT IT An optional fasting timer with eating window reminders. PRIVATE BY DESIGN No account, no signup. Your log lives on your device and works offline. Export anytime, with encrypted backups when you want them. Set a goal, log your food, step on the scale. The engine does the rest. MEMBERSHIP Everyone starts with a 14-day free trial of the whole app: no payment and nothing renews. When it ends, full access requires a subscription or a one-time Lifetime purchase. There is no limited free version. - Monthly: $3.99 per month, includes a 14-day free trial - Annual: $34.99 per year, includes a 14-day free trial - Lifetime: $59.99, a one-time purchase The Monthly and Annual plans begin with a 14-day free trial. Payment is charged to your Apple Account when the trial ends unless you cancel at least 24 hours before it ends. These subscriptions renew automatically at the listed price unless auto-renew is turned off at least 24 hours before the end of the current period. The Lifetime option is a single payment charged at the time of purchase and does not renew. You can manage or cancel a subscription anytime in your Apple Account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://rrexhepi.github.io/macrostack-privacy/
byte. Calorie & Macro Tracker
Effortlessly track your food intake and progress towards health goals with an AI nutrition coach. Simply describe your meals in plain English, and the AI logs calories and macros. It also integrates with health data to adapt your targets based on activity.
- AI meal logging via natural language
- Personalized calorie and protein targets
- Automatic activity tracking integration
- Customizable pantry and recipes
- Daily progress dashboard and trends
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byte. — AI Calorie & Goal Tracking Tracking what you eat shouldn't take more effort than eating it. byte. makes it effortless: describe your meal in plain English and Root, your AI nutrition coach, logs the calories and macros for you. Then he gives you the full picture — food, activity, and progress toward your goal — in one clean app. Meet Root, your AI coach No more searching databases or scanning barcodes for every bite. Tell Root what you ate — "two eggs, toast with butter, and a coffee" — and he logs the calories, protein, carbs, and fat instantly. Ask him questions, adjust your goals, or get guidance, all in a simple chat. Just say it Ask Siri "how are my macros in byte" and hear what you have left, without even opening the app. Root remembers you Tell Root about your allergies, the foods you avoid, or your usual order once, and he keeps them in mind. See, edit, or delete everything he remembers in Your Coach. If you'd rather keep it on your phone, Privacy mode keeps your name, food names, and chats private in the cloud. Smart targets built around your goal Whether you're cutting, maintaining, or building muscle, byte. sets personalized calorie and protein targets based on your body and your goal, explains them in plain words, and keeps you on track every day. Know your own resting calories? Type them in and your target follows. Activity that counts itself Connect Apple Health and byte. automatically pulls in your steps, workouts, and calories burned. Your daily target adapts to how active you are, so the more you move, the more you can eat. On your Home Screen Add the byte. widget to see your calories and macros left at a glance, in light or dark. Your pantry, your way Save the foods you eat all the time to your pantry and log them in a tap — no re-typing, no re-scanning. Perfect for your go-to breakfast, snacks, and staples. Build and reuse recipes Create custom recipes with full per-ingredient macros, then log a whole meal in one tap. Build it once, use it forever. See your progress A clean daily dashboard shows exactly where you stand, and trends over time reveal what's working — weight, calories, protein, and more. Why byte. is different Most trackers make you do the work — endless searching, guessing portions, logging every ingredient. byte. flips that. You talk, Root tracks, and everything else — pantry, recipes, activity, insights — works together to keep you moving toward your goal. Start today. Tell Root what you ate, and watch your goals come into focus. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is monetization model: byte. Calorie & Macro Tracker at freemium against MacroStack AI's subscription. MacroStack AI's advantage is update cadence (every 6 days vs every 3 months) and device support (3 vs 1). On price, rating, ratings volume 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. MacroStack AI sells 4 in-app purchases, starting at $3.99 per month and byte. Calorie & Macro Tracker sells 4 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for MacroStack AI against 5.0 for byte. Calorie & Macro Tracker. Both are backed by a comparable volume of ratings — 1 and 2 respectively.
MacroStack AI ships an update every 6 days, byte. Calorie & Macro Tracker every 3 months. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.
| Parameter | MacroStack AI | byte. Calorie & Macro Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (2 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 2 — better |
| Update frequency | Every 6 days — better | Every 3 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Subscription | Freemium — better |
| Devices | iPhone, iPad, Apple Watch — better | iPhone |
| Requires iOS | 17.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 91 MB | 56 MB |
| Age rating | 4+ | 12+ |
| Developer | Rexhep Rexhepi | ADAM AHMED ABBAS |
Customer experience
MacroStack AI
byte. Calorie & Macro Tracker
In-app purchases
MacroStack AI
- MacroStack Monthly14 Days trial$3.991 Month
- MacroStack Annual14 Days trial$34.991 Year
- 14-day TrialFree
- MacroStack Lifetime$59.99
byte. Calorie & Macro Tracker
- Pro7 Days trial$7.991 Month
- Max7 Days trial$9.991 Month
- Pro Annual7 Days trial$59.991 Year
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- Max Annual7 Days trial$79.991 Year
Questions
Is MacroStack AI free?
Is byte. Calorie & Macro Tracker free?
Which has better reviews, MacroStack AI or byte. Calorie & Macro Tracker?
Do MacroStack AI or byte. Calorie & Macro Tracker have ads?
Which is updated more often, MacroStack AI or byte. Calorie & Macro Tracker?
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