Comparison

CalMate vs FitBytes

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

Head to head
About

CalMate

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CalMate is a health, calorie, and macro tracker built to make consistency easier โ€” from your first log to your next milestone. Track food your way, follow your whole day, and build a routine that feels clear, flexible, and easier to keep. LOG FOOD YOUR WAY AI meal photo scan AI food label scan Describe a meal and log it instantly Barcode scanner and fast search 5M+ food database TRACK THE WHOLE DAY Calories, macros, water, steps, and exercise Describe a workout and let AI create the log Automatic fasting timer Progress charts and photos Apple Health sync MAKE IT YOURS Light and dark mode 10+ color themes Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

FitBytes

Features
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AI calorie counter and food scanner for iPhone and Apple Watch. Snap a meal, get instant macros, log water, plan workouts, and follow a diet that fits your day - all fully on-device, no account needed, synced via iCloud. FitBytes turns your iPhone and Apple Watch into an intelligent coach for food, water, and workouts. Built natively in SwiftUI for iOS 26, with on-device AI, iCloud sync, and a Liquid Glass design. A WALKTHROUGH 1) TODAY โ€” your daily dashboard A motivational quote that shifts with the time of day and what you've already done greets you on every open. A calorie ring shows consumed vs. target with live macro breakdown (protein, carbs, fat, calories burned, net). Below it: meal suggestions that fit your remaining budget, a diet-plan progress bar, water quick-add chips (+250 / +500 / +750 ml), and the day's planned workouts with a tick-off circle that auto-creates the entry. A floating Liquid-Glass + button is your one-tap launchpad: scan food, search food, log a workout, or log measurements. 2) SCAN A MEAL Point your camera at a plate. On-device Core ML and Vision identify the food and estimate the portion. Label, grams, and macros pre-fill โ€” confirm and save. No upload, no internet. 3) SMART FOOD REPLACEMENTS Out of paneer? FitBytes shows the equivalents from a coach-approved replacement sheet: โ€ข 50 g paneer = 2 whole eggs = 100 g chicken โ€ข 50 g rice = 75 g bread = 200 g potato โ€ข Almonds โ†” walnuts โ†” cashews โ†” peanuts Tap a swap and the entry updates with the right macros. 4) FOOD TAB โ€” one recipe at a time + eat-out We show ONE meal-fit recipe with swappable ingredients, a single-tap log button per item, and a one-tap "Log all". Going out? An "Eat out" section finds restaurants near you and proposes a plate that fits your remaining macros โ€” no leaving the app. 5) WORKOUT TAB Log strength, cardio, HIIT, yoga, walks, runs. Apple Health auto-imports steps, active calories, and sleep. Generate goal-based weekly splits (fat loss, muscle gain, mobility, hybrid), repeat them for as many weeks as you like, and tick sessions off from Today. 6) PROGRESS โ€” body, goals, every metric Log weight, chest, waist, hips, abdomen, body-fat in one tap. Trend charts for 1d / 1w / 1m / 1y of every metric. Above: a Goal Tracker with weekly snapshots and monthly progress photos. 7) APPLE WATCH APP Swipe-to-page Watch app for fast logging on the wrist: โ€ข Home โ€” calorie ring + protein / water / workout summary โ€ข Water โ€” three big +250 / +500 / +750 ml buttons โ€ข Quick log food โ€” meal slot picker plus 10 curated presets โ€ข Workout โ€” pick a type, dial in minutes with the Crown, tap Log Entries flow back to the phone instantly when reachable, queued when not. 8) DIET PLANS Build a plan meal-by-meal or paste in JSON / free-form text from another app and FitBytes parses it into a structured plan with totals plus daily adherence scoring. 9) PROFILE & THEMES Edit your goal, targets, and units. Pick a theme โ€” or let the app auto-tint to your goal so the whole UI shifts color as your priorities change. 10) SHARE โ€” coach or partner view Tap "Create share link" for a private CKShare URL. Send via Messages, Mail, or AirDrop. The recipient accepts in iCloud and follows your tracker live. Revoke anytime. ICLOUD SYNC Stored in your private iCloud database (SwiftData + CloudKit). Syncs across iPhone, iPad, Mac, and Apple Watch. End-to-end encrypted by Apple. PRIVACY FIRST No accounts. No tracking. No ads. Photos and food labels processed on device. Start your fitness journey today with FitBytes.

Screenshots

CalMate4 screens
FitBytes4 screens

Verdict

The call

The clearest difference is in-app purchases: FitBytes at none against CalMate's 2. FitBytes also leads on update cadence (every 2 days vs weekly). CalMate's advantage is iOS requirement (15.1 vs 27.0). On price, ads and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. CalMate sells 2 in-app purchases, starting at $3.99 per month. FitBytes asks for nothing beyond the download.

UpkeepUpdate frequency

CalMate ships an update weekly, FitBytes every 2 days. Both last shipped on October 31, 2026.

Scorecard3 real differences ยท 3 level
CalMate versus FitBytes: the parameters behind the verdict, then further details
ParameterCalMateFitBytes
PriceFreeFree
Update frequencyWeeklyEvery 2 days โ€” better
AdsNoNo
In-app purchasesYesNo โ€” better
DevicesiPhone, iPodiPhone, iPad, Apple Watch โ€” better
Requires iOS15.1 โ€” better27.0
Further details โ€” not scored
Size277 MB38 MB
Age rating4+4+
DeveloperGiorgio MelliniSAMANTH GURRAM

In-app purchases

2 purchases

CalMate

Subscriptions2
  • CalMate Premium Monthly7 Days trial$3.991 Month
  • CalMate Premium Yearly7 Days trial$29.991 Year
None

FitBytes

No in-app purchases

Questions

Is CalMate free?
CalMate is free to download, with in-app purchases available.
Is FitBytes free?
FitBytes is free to download, with no in-app purchases.
Do CalMate or FitBytes have ads?
Neither CalMate nor FitBytes shows ads.
Which is updated more often, CalMate or FitBytes?
CalMate ships an update weekly, and FitBytes every 2 days. Most recently, CalMate was updated on October 31, 2026 and FitBytes on October 31, 2026.

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