Comparison

Peptide Tracker vs Calograph

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

Head to head
About

Peptide Tracker

Easily log peptide and GLP-1 medication doses with reminders and progress tracking. Monitor weight trends, manage injection sites, and get helpful answers to common questions. Your health data stays private on your device.

Highlights
  • Dose reminders
  • Dose logging
  • Weight tracking
  • Injection site rotation
  • AI-powered Q&A
  • Progress visualization
Features
Read full description

Peppy is the easiest way to track your GLP-1 and peptide shots. Log a dose in two taps, get a reminder on shot day, rotate injection sites and watch your weight trend, all in one calm place with a friendly red panda cheering you on. Built for Ozempic, Wegovy, Mounjaro and Zepbound, compounded semaglutide and tirzepatide, retatrutide, and research peptides like BPC-157, TB-500, GHK-Cu and KLOW. NEVER WONDER "DID I TAKE MY SHOT?" Every dose is saved with the day, time, amount and injection site. Open Peppy and the answer is right there. SHOT-DAY REMINDERS Set your schedule once and Peppy reminds you on the right day. Mark it done in a tap and keep your streak going. INJECTION SITE ROTATION See where your last shots went so you can rotate sites with confidence. WEIGHT AND PROGRESS Log your weight and see the trend line move toward your goal, week by week. Check in on food noise and note side effects in seconds. ASK PEPPY Questions about shot day, food or timing? Ask Peppy and get a clear, friendly answer any time, day or night. WIDGETS Your next dose and your streak, right on your Home Screen and Lock Screen. YOUR DATA Your logs stay on your iPhone and no account is needed. When you use Ask Peppy or scan a vial, that request is sent securely to our AI provider so it can answer. Anonymous app usage stats help us improve Peppy, and you can turn them off in Settings. We never sell your data or share your health data with advertisers. Start with a 3-day free trial of Peppy Pro. Subscriptions are billed through your Apple ID. See terms below. Peppy does not provide medical advice. Always follow the guidance of your prescriber. Peppy Pro auto-renewing subscription Weekly: 6.99 USD per week Annual: 59.99 USD per year Payment is charged to your Apple ID at confirmation of purchase. The subscription renews automatically unless turned off at least 24 hours before the end of the current period. Manage or cancel in your Apple ID account settings after purchase. Medical Disclaimer: Peppy is an educational and tracking tool only. It does not provide medical advice, diagnosis, or treatment, and it is not a substitute for professional medical care. Always seek the advice of your physician or another qualified health provider before making any medical decisions, and before starting, stopping, or changing any medication or treatment. Never disregard professional medical advice or delay seeking it because of something you read in this app. If you think you may have a medical emergency, contact your doctor or emergency services immediately. Terms of Use: https://peppy-legal.vercel.app/terms.html Privacy Policy: https://peppy-legal.vercel.app/privacy.html

About

Calograph

Features
Read full description

Understand your daily habits with Calograph, an all-in-one food and wellness tracker. Snap a photo of your meal and let Calograph’s AI food scanner identify foods and estimate calories and nutrition information. Review and edit results before saving them to your diary. TRACK WHAT MATTERS • AI food scanner — photograph meals for quick food recognition and calorie estimates • Calorie tracker — log meals and follow your daily intake • Weight tracker — record your progress over time • Water tracker — stay on top of daily hydration • Shopping list — keep groceries organized in one place BUILT FOR EVERYDAY USE Calograph brings food logging, progress tracking and meal planning together in a simple experience. Use it to build awareness of your habits and stay consistent with your personal goals. Some features require a Calograph Premium subscription. Subscription details are displayed before purchase. Important: Calograph provides estimates for informational purposes and is not a medical device or a substitute for professional medical or nutritional advice. Food recognition and calorie estimates may be inaccurate, so always review entries before relying on them. Terms of Use: https://calograph.app/terms.html Privacy Policy: https://calograph.app/privacy.html

Screenshots

Peptide Tracker4 screens
Calograph4 screens

Verdict

The call

The clearest difference is update cadence: Calograph at every 5 days against Peptide Tracker's every 11 days. On price, ads, in-app purchases and device support 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. Peptide Tracker sells 2 in-app purchases, starting at $6.99 per 7 days and Calograph sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Peptide Tracker ships an update every 11 days, Calograph every 5 days. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.

Scorecard1 real difference · 8 level
Peptide Tracker versus Calograph: the parameters behind the verdict, then further details
ParameterPeptide TrackerCalograph
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 11 daysEvery 5 days — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.415.1 — better
Further details — not scored
Size143 MB54 MB
Age rating12+4+
DeveloperCampusTalkADM DIJITAL PAZARLAMA TEKNOLOJI LIMITED SIRKETI

In-app purchases

2 purchases

Peptide Tracker

Subscriptions2
  • Peppy Pro Weekly7 Days trial$6.997 Days
  • Peppy Pro Yearly$39.991 Year
2 purchases

Calograph

Subscriptions2
  • Calograph Premium Monthly$7.991 Month
  • Calograph Premium Annual3 Days trial$34.991 Year

Questions

Is Peptide Tracker free?
Peptide Tracker is free to download, with in-app purchases available.
Is Calograph free?
Calograph is free to download, with in-app purchases available.
Do Peptide Tracker or Calograph have ads?
Both Peptide Tracker and Calograph show ads.
Which is updated more often, Peptide Tracker or Calograph?
Peptide Tracker ships an update every 11 days, and Calograph every 5 days. Most recently, Peptide Tracker was updated on October 28, 2026 and Calograph on October 29, 2026.

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