Comparison

Calorie Tracker vs Rainverse

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

Head to head
About

Calorie Tracker

Track calories, macros, weight, water, and workouts with a focus on privacy. This app offers a global food library, auto-scaled macros, and optional Apple Health integration. It provides a daily calorie budget and motion-based workout tracking without requiring an account or subscriptions.

Highlights
  • Global food library with custom entries
  • Auto-scaled macros and daily calorie budget
  • Weight and water tracking
  • Motion-based workout calorie estimation
  • Intermittent fasting timer
  • Optional Apple Health integration
  • Privacy-focused, no account required
Features
Read full description

Calorya - Calorie Tracker, Macros & Weight Loss, Built for Privacy Calorya is a 100% free calorie and protein tracker — no account, no subscription, no ads. Track calories, macros, weight, water, intermittent fasting, and workouts in one beautifully designed iPhone app. Personal logs stay on your phone, with no account, analytics SDKs, ad SDKs, or Calorya backend. WHY CALORYA - Worldwide food library — global dishes, drinks, restaurant menus, household staples — sized as you'd actually order them. - Daily calorie wallet that ticks down as you eat. Food equivalents like "≈ 3 rice cups left" make your budget feel real. - Genuinely private: personal logs stay local. Barcode, Maps, and App Store lookups contact their named providers. No account required. - Dark-mode first. Built with Apple's native stack - SwiftUI, SwiftData, HealthKit, Vision. FOOD & MACRO TRACKING - Log meals in seconds. Search a curated global library, scan barcodes (Open Food Facts), tap a recently-logged item, or add your own. - Auto-scaled macros: protein, carbs, fat, fiber per portion. - Restaurant menus from popular chains, sized to real serving portions. - Photo-based custom food entries. - Daily kcal cap so a runaway log can't blow up your day. WEIGHT TRACKING - Manual entry always available as a fallback. - Trend chart with target line and full per-entry weight log. - Reads/writes Apple Health so it stays your single source of truth. WORKOUTS & DAILY BURN - One-tap workout presets auto-scaled by your body weight. - Live camera-based motion tracker estimates calorie burn from your skeleton's movement - no wearable required. - Daily burn ring combines logged workouts with HealthKit active energy. - Motion mini-games that double as movement. INTERMITTENT FASTING & HYDRATION - Fasting timer with presets (16:8, 18:6, 20:4, OMAD) and a custom target. - Water log with an adjustable daily glass goal. - Both ride alongside calories in one unified daily readout. WALKS - "WALK TO A REAL PLACE" - Suggests nearby parks, cafes, and tracks with round-trip distance. - One tap opens Apple Maps for directions. - Save your favorite loops for repeating. ACCOUNTABILITY - Stake a reward with a partner (or commit to yourself) across 30, 60, 90, or 120 days. - Hit your goal → a shareable completion certificate is yours. APPLE HEALTH INTEGRATION (OPTIONAL) - Reads steps, workouts, sleep, weight. - Writes weight back to Apple Health. - Off by default: turn it on only if you want it. PRIVACY YOU CAN VERIFY - No accounts, no logins, no email harvesting. - No analytics SDKs (no Google Analytics, Mixpanel, Firebase, Amplitude). - No advertising SDKs. - No servers collecting your data. - Photos for OCR are processed in memory and discarded - never uploaded. - Barcode lookups send only the scanned number. BUILT FOR IPHONE AND IPAD - Native SwiftUI app, dark-mode first. - iPad layout caps the content column for comfortable reading width. - First-class HealthKit, Vision, and Apple Maps integrations. PERFECT IF YOU WANT - A free food tracking app with no account and no subscription gate. - A calorie counter and protein tracker that respects your time and your data. - A macro tracker that auto-scales protein, carbs, fat, and fiber per portion. - A weight loss app that pairs honest math with concrete daily targets. - An intermittent fasting tracker that lives next to your meals. - A nutrition app that actually keeps your data on your iPhone. Calorya is free of accounts, ads, and analytics. Track your food, your weight, and your training - your data stays yours. Let us know if you encounter any issues. We will fix it right away! Support: calorya@qnsub.com Follow @choloasis on X for updates. © 2026 QnSub Tech Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Rainverse

Features
Read full description

Open Rainverse and let a rain-streaked glass window hold your whole day. Real droplets slide, merge, and trail down the glass, with a city and sky drifting softly behind. This isn't a static wallpaper — it's a living ambient screen. Set it on your desk, by your bed, or on your iPad, and let the rain and its sound keep you company while you work, read, or drift to sleep. ◆ Lifelike glass raindrops — real-time refraction & flow; rain from light drizzle to heavy downpour. ◆ Living scenes — built-in city & nature rainscapes, or import your own photos/videos as background; swipe left to delete. ◆ More than pretty — clock · countdown · live weather & temperature · handwrite on foggy glass · real rain & thunder for sleep. ◆ Make it yours — rain, droplets, fog, glass blur, fonts… dozens of controls; one-tap English/中文; auto portrait & landscape. ◆ Works offline — rainscapes, scenes and sounds all on-device, ready anytime. On rainy days you don't have to wait by the window — in Rainverse, there's always a rain falling just for you. Come and adjust every drop of rain, fog and window light, import your photos & OC characters to make live wallpaper, with adaptive soothing rain noise to ease insomnia and anxiety

Screenshots

Calorie Tracker4 screens
Rainverse4 screens

Verdict

The call

The clearest difference is update cadence: Calorie Tracker at every 4 days against Rainverse's fortnightly. Rainverse's advantage is price ($1.99 vs $2.99). On ads, in-app purchases, 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

CostPrice · In-app purchases · Ads · Monetization

Calorie Tracker costs $2.99 and Rainverse $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Calorie Tracker ships an update every 4 days, Rainverse fortnightly. The most recent releases landed on October 25, 2026 and September 29, 2026 respectively.

Scorecard2 real differences · 8 level
Calorie Tracker versus Rainverse: the parameters behind the verdict, then further details
ParameterCalorie TrackerRainverse
Price$2.99$1.99 — better
Rating4.7 (3 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 4 days — betterFortnightly
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.017.0
Further details — not scored
Size93 MB85 MB
Age rating4+4+
DeveloperOna Pacholo Asis伊璠 董

In-app purchases

None

Calorie Tracker

No in-app purchases

None

Rainverse

No in-app purchases

Questions

Is Calorie Tracker free?
Calorie Tracker costs $2.99, with no in-app purchases.
Is Rainverse free?
Rainverse costs $1.99, with no in-app purchases.
Do Calorie Tracker or Rainverse have ads?
Neither Calorie Tracker nor Rainverse shows ads.
Which is updated more often, Calorie Tracker or Rainverse?
Calorie Tracker ships an update every 4 days, and Rainverse fortnightly. Most recently, Calorie Tracker was updated on October 25, 2026 and Rainverse on September 29, 2026.

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