Comparison

InnerU vs Calidus

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

Head to head
About

InnerU

Features
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InnerU is your personal self-care companion designed to help you slow down, recharge, and reconnect with yourself. Whether you're building healthy habits, managing stress, or creating mindful routines, InnerU gives you the tools to support your emotional and mental well-being every day. Track your mood, practice mindfulness, journal your thoughts, and stay motivated with personalized self-care activities tailored to your lifestyle. InnerU creates a safe and calming space where self-care becomes part of your daily routine β€” simple, intentional, and meaningful.

About

Calidus

Features
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Free calorie tracker with no ads, no account, and no data tracking. Track calories, log meals, monitor macros, and watch your weight - private by default, with optional sync through your own iCloud. Calidus is a free calorie counter that adapts to your activity. Move more, earn more calories. Rest day? Your budget adjusts. Fair, transparent, and powered by HealthKit. WHY CALIDUS? - Free calorie tracker - Full features, no paywall friction - No account required - Start tracking in seconds - Privacy-first - Local storage by default; optional iCloud sync - Dynamic budget - Your calorie goal moves with your activity - 300,000+ foods - USDA food database built-in - Macro tracking - Protein, carbs, fats, fiber + custom nutrient - Fasting timer - 16:8, 20:4, OMAD, or custom protocols - Barcode scanner - Instant food logging - Offline-ready - Works without internet FREE CALORIE TRACKER FEATURES - Calorie Counter That Adapts Your daily calorie goal auto-adjusts based on your movement (HealthKit). Walk 10,000 steps? Earn extra calories. Rest day? Budget tightens. The only calorie tracker that moves with you. - Log Meals in Seconds Search 300,000+ foods from the USDA database. Scan barcodes. Quick-add recent foods. Save meal templates. Add prep steps. - Track Macros and Nutrients Protein, carbs, fats, fiber - all tracked automatically. Pick a 5th nutrient (iron, calcium, sodium, sugar, etc.) to monitor up front. - Energy Rings See your eaten, burned, and calorie deficit rings - inspired by Apple Fitness. Macro-segmented (protein = green, carbs = blue, fat = orange). Visual feedback you can understand instantly. - Fasting A dedicated tab for timers, schedules, reminders, checkpoints and completed fasts. Follow your timer in Live Activities and widgets. - Weight Tracker Log weight weekly, see 30-day trends. Your calorie targets adjust automatically if your baseline changes. - Share Your Food Diary Export any day as a shareable file (.kcalday). Send via iMessage, AirDrop, email. Friends with Calidus can open and view your full food diary. WHY THIS FREE CALORIE TRACKER IS DIFFERENT Most calorie trackers sell your data or lock features behind paywalls. Calidus is 100% free, private, and fully functional without an account. - Completely free - No in-app purchases, no subscriptions, ever - No ads - Clean interface, no distractions - No account - Start logging immediately - Optional iCloud sync - Keep your log, recipes, weight and fasting history across your devices - No tracking - We don't collect, sell, or share your data - Offline-ready - Works without internet - HealthKit optional - You control what the app reads - Unlimited everything - Save unlimited recipes, lifetime history, all features unlocked PERSONALIZATION - Goals: lose weight, gain muscle, maintain (with weekly pace) - Activity level: sedentary, light, moderate, heavy - Body metrics: age, sex, height, weight, country - Unit system: metric or imperial - Appearance: light, dark, system (matches iOS) - Navigation: choose your tab order - iPad: layouts and larger widgets for your day - All features included - nothing locked behind paywalls WHO IS CALIDUS FOR? - Anyone tracking calories for weight loss, muscle gain, or maintenance - Fitness enthusiasts tired of subscription-based macro trackers - Privacy-conscious users who want their data to stay on their device - Intermittent fasters who want a timer + calorie tracker in one app - People who want a calorie tracker that works offline - Users looking for a completely free calorie counter with no ads, no upsells, no limits Download Calidus today β€” the 100% free calorie tracker that respects your privacy and moves with you. No subscriptions, no in-app purchases, no catch. Built with precision. Made for you.

Screenshots

InnerU1 screens
Calidus4 screens

Verdict

The call

The clearest difference is update cadence: InnerU at every 6 days against Calidus's every 6 weeks. InnerU also leads on device support (4 vs 2) and iOS requirement (15.5 vs 17.0). On price, ads and in-app purchases there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

InnerU ships an update every 6 days, Calidus every 6 weeks. The most recent releases landed on October 6, 2026 and October 9, 2026 respectively.

Scorecard3 real differences Β· 3 level
InnerU versus Calidus: the parameters behind the verdict, then further details
ParameterInnerUCalidus
PriceFreeFree
Update frequencyEvery 6 days β€” betterEvery 6 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod, Apple Watch β€” betteriPhone, iPad
Requires iOS15.5 β€” better17.0
Further details β€” not scored
Size366 MB14 MB
Age rating4+4+
DeveloperMaychell AlcorinMANEO HOUSE LC

In-app purchases

None

InnerU

No in-app purchases

None

Calidus

No in-app purchases

Questions

Is InnerU free?
InnerU is free to download, with no in-app purchases.
Is Calidus free?
Calidus is free to download, with no in-app purchases.
Do InnerU or Calidus have ads?
Neither InnerU nor Calidus shows ads.
Which is updated more often, InnerU or Calidus?
InnerU ships an update every 6 days, and Calidus every 6 weeks. Most recently, InnerU was updated on October 6, 2026 and Calidus on October 9, 2026.

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