Comparison

Calorie Tracker vs ProtoPep

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

Head to head
About

Calorie Tracker

Effortlessly track your daily calorie and macro intake with AI-powered food recognition. Get personalized nutrition plans and visualize your progress with interactive charts to achieve your health goals.

Highlights
  • AI food recognition via photo
  • Personalized calorie and macro plans
  • Comprehensive food database
  • Barcode scanning
  • Weight and water intake tracking
  • Progress charts and streaks
Features
Read full description

The simplest, most powerful calorie tracker designed to help you reach your health goals. Whether you're looking to lose weight, build muscle, or simply eat healthier, CalTrack makes calorie tracking effortless. SMART CALORIE TRACKING Track your daily calories with ease. Our calorie tracker features AI-powered food recognition—just snap a photo of your meal and let CalTrack do the work. No more tedious manual entry or guessing portion sizes. PERSONALIZED NUTRITION PLAN Get a customized calorie and macro plan tailored to your body, activity level, and goals. Our calorie tracker calculates your ideal daily targets for calories, protein, carbs, fat, fiber, and water intake. COMPREHENSIVE FOOD DATABASE Search from thousands of verified foods or scan barcodes for instant nutrition info. Save your favorites for quick logging and track everything from breakfast to late-night snacks. TRACK MORE THAN CALORIES • Macros: Monitor protein, carbs, and fat • Water intake: Stay hydrated with daily glass tracking • Weight: Log and visualize your progress over time • Fiber & micronutrients: Get the complete picture BEAUTIFUL PROGRESS TRACKING • Interactive charts show your calorie trends • Daily, weekly, and monthly goal views • Weight tracking with progress visualization • Streak tracking to keep you motivated FEATURES YOU'LL LOVE • Quick Add: AI Scan, Search, Barcode, or Favorites • Meal organization: Breakfast, Lunch, Dinner, Snacks • Last 24 hours view for recent foods • Dark mode support • Clean, intuitive interface WHY CALTRACK? Most calorie trackers are cluttered and complicated. CalTrack is different—beautiful design meets powerful functionality. We believe calorie tracking should be simple, fast, and even enjoyable. Start your journey today. Download CalTrack and make calorie tracking work for you. Apple Terms of Use (EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

ProtoPep

This app helps users track injectable medications, including peptide blends and GLP-1 treatments. It automates complex calculations for reconstitution and titration, manages inventory, and provides detailed summaries for healthcare providers. Syncs data privately across devices with optional alerts.

Highlights
  • Automated reconstitution math
  • Peptide blend scheduling
  • Weekly titration tracking
  • Missed-dose alerts
  • Vial inventory management
  • Provider PDF summaries
  • CSV data export
Features
Read full description

The injectable tracker that does the math and syncs across all your devices. ProtoPep is built for people who draw their own dose. It handles compounded vial reconstitution, weekly titration ladders, peptide blends as first-class objects, and multi-peptide stack scheduling, with iCloud sync, missed-dose alerts, a print-ready PDF summary for your provider, and CSV export of every record. WHO USES PROTOPEP GLP-1 users on semaglutide, tirzepatide, or compounded vials. Track your weekly shot, your titration step, and your weight trend together in one screen. Peptide users running BPC, TB-500, CJC, Ipamorelin, GHK-Cu, or custom blends. Schedule cycles, log injection sites, and always know which vial is fresh. WHAT SETS PROTOPEP APART Reconstitution math in both directions. Forward (vial mg plus BAC water to mL and units) and reverse (target dose plus draw volume to BAC water needed). A visible insulin syringe shows the fill level, and you can save calculations to a vial so you never re-enter them. iCloud syncs with no account and no login. Lose your phone and restore everything across iPhone and iPad. Your data stays in your private iCloud, never on third-party servers. Blends as first-class objects. A vial holding BPC plus TB-500, or CJC plus Ipamorelin, is a single entry with its component breakdown stored for accurate math. Titration ladders built in. Semaglutide 0.25 to 2.4 mg, tirzepatide 2.5 to 15 mg, or fully custom, with graduation countdowns and one-tap step holds. Missed-dose alerts that work. A second reminder arrives 30 minutes after the scheduled time if you have not logged, deep-linking straight to log as taken. Inventory measured in doses, not mg. See how many doses remain and when a vial expires. Logging a dose deducts it automatically. One-tap provider summary. Turn your protocols, adherence, and weight trend into a clean, print-ready PDF. Choose a date range, then share or print it for your provider. CSV export for every record, ready for your own spreadsheet or files. BUILT FOR PEOPLE LEAVING SPREADSHEETS ProtoPep is for anyone who has been running a Google Sheet, screenshotting a pharmacy receipt, and double-checking math late at night. Same job, better tool. DESIGN Dark mode first. Tabular numerals on every dose, mg, and streak. Haptic feedback on every log. One primary action per screen. Designed for quick, real-world use. PRICING Start with a 7-day free trial on the yearly plan. Choose Monthly, Yearly, or Lifetime when you subscribe. See in-app pricing for current rates. Cancel anytime in your Apple ID subscription settings. SUBSCRIPTION TERMS ProtoPep offers auto-renewable subscriptions billed through your Apple ID. Payment is charged at confirmation of purchase. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours before the period ends, at the same price as the previous period. Manage subscriptions and turn off auto-renewal in your Apple ID settings after purchase. Privacy Policy: https://aanthonyle28.github.io/protopep-status/privacy.html Terms of Use: https://aanthonyle28.github.io/protopep-status/terms.html PRIVACY ProtoPep stores your data on your device and, optionally, in your private iCloud. We never see your data. There is no third-party tracking and no fingerprinting analytics. Apple Health integration is opt-in. DISCLAIMER This app does not provide medical advice, diagnosis, or treatment. It is an organizational tool for tracking substances you have independently chosen to use. Always consult a qualified healthcare provider before starting, changing, or stopping any protocol. Schedule structures and titration ladders are drawn from manufacturer labels. Review and edit every value before use. QUESTIONS Email aanthonyle28@gmail.com.

Screenshots

Calorie Tracker4 screens
ProtoPep4 screens

Verdict

The call

The clearest difference is rating: ProtoPep at 5.0 against Calorie Tracker's 4.7. On price, ratings volume, update cadence 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Calorie Tracker sells 2 in-app purchases, starting at $2.99 per 7 days and ProtoPep sells 3 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

ProtoPep holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 9 and 6 respectively.

UpkeepUpdate frequency

Calorie Tracker ships an update weekly, ProtoPep every 5 days. The most recent releases landed on October 9, 2026 and October 5, 2026 respectively.

Scorecard1 real difference · 9 level
Calorie Tracker versus ProtoPep: the parameters behind the verdict, then further details
ParameterCalorie TrackerProtoPep
PriceFreeFree
Rating4.7 (9 ratings)5.0 (6 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings9 — better6
Update frequencyWeeklyEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhoneiPhone, iPad — better
Requires iOS17.017.0
Further details — not scored
Size15 MB10 MB
Age rating4+4+
DeveloperImplicit Marketing INCAnthony Le

Customer experience

Calorie Tracker

All ratings9 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

ProtoPep

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Calorie Tracker

Subscriptions2
  • Weekly Plan3 Days trial$2.997 Days
  • Annual Plan$49.991 Year
3 purchases

ProtoPep

Subscriptions2
  • ProtoPep Pro — Monthly$5.991 Month
  • ProtoPep Pro — Yearly1 Year trial$39.991 Year
One-time1
  • ProtoPep Pro — Lifetime$119.99

Questions

Is Calorie Tracker free?
Calorie Tracker is free to download, with in-app purchases available.
Is ProtoPep free?
ProtoPep is free to download, with in-app purchases available.
Which has better reviews, Calorie Tracker or ProtoPep?
ProtoPep is rated higher. Calorie Tracker averages 4.7 out of 5 from 9 ratings, while ProtoPep averages 5.0 from 6 ratings.
Do Calorie Tracker or ProtoPep have ads?
Neither Calorie Tracker nor ProtoPep shows ads.
Which is updated more often, Calorie Tracker or ProtoPep?
Calorie Tracker ships an update weekly, and ProtoPep every 5 days. Most recently, Calorie Tracker was updated on October 9, 2026 and ProtoPep on October 5, 2026.

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