Comparison

Arcline vs Peptide Dose Tracker

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

Head to head
About

Arcline

Features
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Arcline is the TRT tracking app built for men who take their hormone therapy seriously. If you're on testosterone replacement therapy, the difference between a good protocol and a great one comes down to data. Not more data — better data. Arcline captures the details that actually matter: when your bloodwork was drawn relative to your last injection, which assay method your lab used, how your symptoms track against your protocol over months. It's the tool you wished you had after your first lab panel came back. WHAT ARCLINE DOES • Logs every dose — testosterone, HCG, anastrozole, enclomiphene — with injection site, time, and volume. • Captures full bloodwork panels with trough-vs-peak timing on every draw. Enter 20+ markers: Total T, Free T, SHBG, Estradiol, Hematocrit, PSA, full lipid panel, CMP, and more. • Flags when your hematocrit, hemoglobin, or PSA crosses clinical thresholds — using the same deterministic rules your endocrinologist uses. • Tracks daily symptoms — energy, libido, sleep, mood, morning erections, cognitive clarity, joint comfort — so you can see how your protocol is actually affecting how you feel. • Exports a one-page physician-ready PDF summarizing your last three panels, protocol timeline, and symptom trends. Walk into your appointment prepared. WHY ARCLINE Most TRT trackers treat bloodwork as a single number. Arcline treats it as a measurement in context — the hours since your last injection, the assay method your lab used (sensitive vs. standard estradiol, direct vs. calculated free T), and the protocol version it reflects. That's the context your clinician actually needs to interpret a result. Arcline is also honest about what it isn't. It doesn't give medical advice. It doesn't recommend doses. It doesn't use AI to interpret your labs. Every safety banner, every reference range, every pattern callout uses clinical-grade language — because medical content should read like medical content, not like a fitness app. WHO IT'S FOR • Men on prescribed TRT for at least three months • Patients at clinical TRT practices, urology groups, or endocrinologists • Anyone who's tired of spreadsheets, Notes-app logs, and forgetting what their last estradiol was PRIVACY BY DESIGN Your health data stays on your device and in your private iCloud account. Arcline has no accounts, no logins, and no third-party data sharing. Anonymous usage analytics are opt-in. SUBSCRIPTION OPTIONS Arcline is free to try. Premium unlocks unlimited bloodwork panels, trend visualizations, symptom correlation, and PDF export: • Annual — $129/year (best value, includes 7-day free trial) • Monthly — $19.99/month • Lifetime — $149 one-time Terms of use: https://www.arcline.health/terms/ Privacy policy: https://www.arcline.health/privacy/ Subscriptions auto-renew unless canceled at least 24 hours before the end of the current period. Manage or cancel in Settings > Apple ID > Subscriptions. No refunds for partial periods

About

Peptide Dose Tracker

This app helps users manage their peptide routines by logging doses, tracking injections, and monitoring progress. It combines dose logging, injection history, reminders, weight, and nutrition tracking in one place. Includes helpful calculator tools for dosing references.

Highlights
  • Log peptide doses and injections
  • Track injection schedules and history
  • Set dose reminders
  • Monitor weight and progress trends
  • Track calories and macros
  • Built-in peptide calculator tools
Features
Read full description

PeptidePilot helps you stay on top of peptide doses, injections, schedules, weight, nutrition, and long-term progress in one simple tracker. Built for people who want a private, organized way to manage their peptide routine, PeptidePilot combines dose logging, injection history, reminders, weight tracking, macro tracking, calorie tracking, and peptide calculator tools in one place. Track Your Peptide Routine Log each peptide dose and keep a clear record of what you took, when you took it, and what comes next. PeptidePilot helps you replace scattered notes, spreadsheets, and reminder apps with a structured peptide log designed for consistency. Use PeptidePilot to: • Log peptide doses and injections • Track dose dates, timing, and intervals • View dose history over time • Monitor last and next dose • Follow peptide schedules • Keep a clean peptide logbook • Stay organized with dose reminders Injection and Schedule Tracking PeptidePilot is built around the real routine: remembering doses, tracking injections, and staying consistent over time. Whether you are managing a weekly schedule, comparing dose history, or checking your next planned injection, the app keeps your routine easy to review. Track: • Injection dates and timing • Dose schedules • Injection history • Dose intervals • Routine consistency • Upcoming reminders Weight and Progress Tracking Peptide tracking is often part of a broader progress journey. PeptidePilot includes weight tracking and progress tools so you can monitor trends alongside your peptide log. Track: • Body weight • Weight trends • Long-term progress • Routine consistency • Personal notes and history Nutrition Tracking PeptidePilot also includes nutrition tools for users who want to track calories and macros alongside their peptide routine. Keep your dose log, weight log, and nutrition data in one system instead of switching between multiple apps. Track: • Calories • Macros • Protein, carbs, and fat • Meals and nutrition history Peptide Calculator Tools Use built-in peptide calculator and reference tools to support your tracking workflow. PeptidePilot is primarily a peptide dose tracker, but calculator tools are included for users who want dosing and reconstitution-related references alongside their logs. Useful for tracking: • Peptide doses • Dose units • Dosage references • Reconstitution reference information • Injection and dose history Made for GLP-1 and Peptide Tracking PeptidePilot can be used as a peptide tracker, GLP-1 tracker, injection tracker, dose tracker, weight tracker, macro tracker, calorie tracker, and progress tracker. It supports users tracking peptide and GLP-1 routines such as semaglutide, tirzepatide, retatrutide, and related peptide schedules. Why PeptidePilot • Simple peptide dose logging • Injection schedule tracking • Dose reminders and history • Weight and progress tracking • Macro and calorie tracking • Peptide calculator tools • Private, organized tracking • Built for consistency over time PeptidePilot helps you keep your peptide routine clear, consistent, and easy to manage. Track doses, injections, schedules, body weight, nutrition, and progress from one focused app. PeptidePilot is a tracking and organization tool. It does not provide medical advice, diagnosis, treatment, or dosing instructions. Always follow guidance from a qualified healthcare professional.

Screenshots

Arcline4 screens
Peptide Dose Tracker4 screens

Verdict

The call

The clearest difference is iOS requirement: Peptide Dose Tracker at 16.6 against Arcline's 26.4. 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. Arcline sells 3 in-app purchases, starting at $19.99 per month and Peptide Dose Tracker sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 9 level
Arcline versus Peptide Dose Tracker: the parameters behind the verdict, then further details
ParameterArclinePeptide Dose Tracker
PriceFreeFree
Rating—5.0 (4 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—4 — better
Update frequency—Every 8 days
AdsNoNo
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, Apple Watch — betteriPhone
Requires iOS26.416.6 — better
Further details — not scored
Size16 MB108 MB
Age rating17+17+
DeveloperMatthew ZartmanBRIAN MATTHEW REYNOLDS

In-app purchases

3 purchases

Arcline

Subscriptions2
  • Trough Premium Monthly$19.991 Month
  • Trough Premium Annual7 Days trial$129.001 Year
One-time1
  • Premium Lifetime$149.00
3 purchases

Peptide Dose Tracker

Subscriptions3
  • PeptidePilot Pro - Weekly$2.997 Days
  • PeptidePilot Pro - Monthly$9.991 Month
  • PeptidePilot Pro - Annual$29.991 Year

Questions

Is Arcline free?
Arcline is free to download, with in-app purchases available.
Is Peptide Dose Tracker free?
Peptide Dose Tracker is free to download, with in-app purchases available.
Do Arcline or Peptide Dose Tracker have ads?
Neither Arcline nor Peptide Dose Tracker shows ads.

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