Comparison

Injectly vs Peptide Tracker Calculator App

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

Head to head
About

Injectly

This app helps you track injectable medications, including weight, peptides, and GLP. Log injections, set reminders, and view your history. Optional account syncs data across devices and offers advanced scheduling. Gain insights into medication levels and active doses.

Highlights
  • Log injectable medication doses
  • Set custom reminders
  • View injection history (calendar/list)
  • Cross-device data sync
  • Advanced scheduling options
  • Serum concentration insights
  • Data export and deletion
Features
Read full description

Injectly is the simple, yet powerful way to track your injectable medications. No ads, no subscription, and no tracking — just free help for staying on top of your regimen. Log every injection, set reminders that match your cadence, and review your history in a calendar or list. No account is needed for any of this. A free account with Apple or Google syncs your data across devices and unlocks advanced scheduling, such as on/off cycles and custom intervals. For supported medications, the Insights tab turns your logbook into a serum concentration view: an estimate of current and projected levels from the doses you've logged and your weight, how close you are to peak, and how much of the last dose is still active. Your health data is always yours: never sold, never used for advertising, and you can export or delete it anytime. Whether you're managing peptides, prescriptions, or personal health therapies, Injectly helps you log every injection, stay on schedule, and understand what's happening between each dose. Enjoy!

About

Peptide Tracker Calculator App

Organize your peptide tracking with dose logs, schedule reminders, research references, and personal progress. Track injections, estimate active levels, and integrate with Apple Health for a comprehensive wellness overview. This app provides a structured, private workspace for managing peptide-related information.

Highlights
  • Peptide dose tracking
  • Half-life based active level estimates
  • Injection site tracking
  • Dose schedules and reminders
  • Peptide research library
  • Apple Health integration
  • PDF data export
Features
Read full description

Peptide Tracker Calculator App helps you organize your peptide tracking routine with clear dose logs, schedule reminders, research references, and personal progress context in one private workspace. Built for users who want a cleaner way to track peptide-related information, the app brings together logging, timelines, active level estimates, injection site tracking, optional Apple Health context, and a peptide research library in a simple, Apple-native experience. Log each dose with the details that matter: Peptide name, amount, unit, route, injection site, time, and notes. Review your tracking history: See recent entries, dose patterns, active schedules, and timeline activity without digging through scattered notes. Estimate active levels: View half-life based estimates from your logged doses and peptide catalog data. Estimates are informational only and are not medical guidance. Create dose schedules: Set recurring schedules and optional reminders so your tracking stays organized. Reference peptide information: Browse catalog details, half-life context, research notes, PubMed-linked study results, and neutral educational content. Track wellness context: Connect supported Apple Health metrics such as sleep, steps, workouts, weight, heart rate, HRV, respiratory rate, oxygen saturation, blood pressure, body temperature, hydration, nutrition, and body composition where available. Designed for clarity: Peptide Tracker Calculator App keeps the experience calm, structured, and easy to scan, with a dashboard, tracking timeline, research screen, schedule tools, settings, and legal disclaimer flow. Key features: Peptide dose tracker Peptide calculator Half-life based active level estimates Injection site tracking Dose history and timeline Recurring schedules Optional notification reminders Peptide research library PubMed-linked references Apple Health integration Dark mode PDF export your data Symptom tracker Important: Peptide Tracker Calculator App is for informational and personal record-keeping purposes only. It does not provide medical advice, diagnosis, treatment recommendations, dosing instructions, prescription guidance, or clinical guidance. Always consult a qualified healthcare professional before making health-related decisions. Access & Trial: Peptide Tracker Calculator App includes a 3-day free trial. After the trial period, continued use of the functions inside the app requires an active in-app subscription. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.termsfeed.com/live/749b5654-1b56-44b2-a6f5-d5167d1a290d

Screenshots

Injectly4 screens
Peptide Tracker Calculator App4 screens

Verdict

The call

The clearest difference is in-app purchases: Injectly at none against Peptide Tracker Calculator App's 3. Injectly also leads on ratings volume (492 vs 1) and update cadence (every 2 weeks vs monthly). Peptide Tracker Calculator App's advantage is review sentiment (100% vs 87%). On price, rating, ads 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 Calculator App sells 3 in-app purchases, starting at $1.99 per 7 days. Injectly asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for Injectly against 5.0 for Peptide Tracker Calculator App. That said, the two scores are not equally well evidenced: Injectly has 492 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 87% of Injectly's written reviews are positive against 100% of Peptide Tracker Calculator App's.

UpkeepUpdate frequency

Injectly ships an update every 2 weeks, Peptide Tracker Calculator App monthly. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

Scorecard5 real differences · 5 level
Injectly versus Peptide Tracker Calculator App: the parameters behind the verdict, then further details
ParameterInjectlyPeptide Tracker Calculator App
PriceFreeFree
Rating4.9 (492 ratings)5.0 (1 ratings) — better
Positive reviews86.5% of reviews100.0% of reviews — better
Number of ratings492 — better1
Update frequencyEvery 2 weeks — betterMonthly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.0 — better15.1
Further details — not scored
Size48 MB49 MB
Age rating17+17+
DeveloperMatthias GattermeierErfan Ahmadi

Customer experience

Injectly

All ratings492 ratings
Positive97.4%
Neutral1.4%
Negative1.2%
Written reviews52 reviews
Positive86.5%
Neutral11.5%
Negative1.9%

Peptide Tracker Calculator App

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Injectly

No in-app purchases

3 purchases

Peptide Tracker Calculator App

Subscriptions3
  • Pro Pack3 Days trial$1.997 Days
  • Pro Pack3 Days trial$4.991 Month
  • Pro Pack3 Days trial$49.991 Year

Questions

Is Injectly free?
Injectly is free to download, with no in-app purchases.
Is Peptide Tracker Calculator App free?
Peptide Tracker Calculator App is free to download, with in-app purchases available.
Which has better reviews, Injectly or Peptide Tracker Calculator App?
Peptide Tracker Calculator App is rated higher. Injectly averages 4.9 out of 5 from 492 ratings, while Peptide Tracker Calculator App averages 5.0 from 1 ratings.
Do Injectly or Peptide Tracker Calculator App have ads?
Neither Injectly nor Peptide Tracker Calculator App shows ads.
Which is updated more often, Injectly or Peptide Tracker Calculator App?
Injectly ships an update every 2 weeks, and Peptide Tracker Calculator App monthly. Most recently, Injectly was updated on November 6, 2026 and Peptide Tracker Calculator App on November 5, 2026.

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