Comparison

KetoTracker vs Calorie Tracker

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

Head to head
About

KetoTracker

Monitor your ketogenic lifestyle by tracking blood sugar, ketone levels, and glucose-ketone ratio. Optimize your metabolic state with this comprehensive health tool. It offers a one-time purchase for full access.

Highlights
  • Track blood sugar levels
  • Monitor ketone levels
  • Calculate glucose-ketone ratio
  • Optimize metabolic state
  • One-time purchase
Features
Read full description

Stay in control of your health and performance with KetoTracker, the all-in-one app designed for anyone following a ketogenic lifestyle. Track your blood sugar, ketone levels, and glucose-ketone ratio effortlessly over time to optimize your metabolic state. No expensive ongoing subscriptions, just a small one-off initial price to access.

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/

Screenshots

KetoTracker4 screens
Calorie Tracker4 screens

Verdict

The call

The clearest difference is review sentiment: KetoTracker at 100% against Calorie Tracker's 0%. KetoTracker also leads on rating (5.0 vs 4.7) and price ($1.99 vs $2.99). Calorie Tracker's advantage is update cadence (every 4 days vs every 2 months) and ratings volume (3 vs 1). 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

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

ReceptionRating · Positive reviews · Number of ratings

KetoTracker holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews point the same way: 100% of KetoTracker's written reviews are positive against 0% of Calorie Tracker's.

UpkeepUpdate frequency

KetoTracker ships an update every 2 months, Calorie Tracker every 4 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard6 real differences · 4 level
KetoTracker versus Calorie Tracker: the parameters behind the verdict, then further details
ParameterKetoTrackerCalorie Tracker
Price$1.99 — better$2.99
Rating5.0 (1 ratings) — better4.7 (3 ratings)
Positive reviews100.0% of reviews — better0.0% of reviews
Number of ratings13 — better
Update frequencyEvery 2 monthsEvery 4 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.017.0
Further details — not scored
Size3 MB93 MB
Age rating17+4+
DeveloperExapp Pty LtdOna Pacholo Asis

Customer experience

KetoTracker

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Calorie Tracker

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

KetoTracker

No in-app purchases

None

Calorie Tracker

No in-app purchases

Questions

Is KetoTracker free?
KetoTracker costs $1.99, with no in-app purchases.
Is Calorie Tracker free?
Calorie Tracker costs $2.99, with no in-app purchases.
Which has better reviews, KetoTracker or Calorie Tracker?
KetoTracker is rated higher. KetoTracker averages 5.0 out of 5 from 1 ratings, while Calorie Tracker averages 4.7 from 3 ratings.
Do KetoTracker or Calorie Tracker have ads?
Neither KetoTracker nor Calorie Tracker shows ads.
Which is updated more often, KetoTracker or Calorie Tracker?
KetoTracker ships an update every 2 months, and Calorie Tracker every 4 days. Most recently, KetoTracker was updated on October 24, 2026 and Calorie Tracker on October 25, 2026.

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