Comparison

DoseRhythm vs Peptide Tracker

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

Head to head
About

DoseRhythm

Features
Read full description

DoseRhythm: Your Personal Bio-Protocol Companion Take control of your health protocols with DoseRhythm, the all-in-one dosing tracker built for the research compound community. Whether you're managing peptides, hormones (HRT), nootropics, or supplements, DoseRhythm keeps everything organized, on schedule, and completely FREE and completely private. TRACK YOUR PROTOCOLS Create detailed dosing protocols with compound names, dosages, administration routes, and custom cycling schedules. Log each dose with a single tap and see your daily progress at a glance. SMART DOSE CALCULATOR Never second-guess your math again. Built-in calculators handle reconstitution volumes and syringe dosing so you get accurate measurements every time. 200+ COMPOUND KNOWLEDGE BASE Browse the PeptideArc directory โ€” over 200 research compounds across 7 categories including peptides, SARMs, SERMs, hormones & TRT, nootropics, longevity agents, and supplements. Each profile includes mechanisms, dosing guidelines, and research references. INSIGHTS & ADHERENCE Track your 30-day adherence rate, maintain dosing streaks, and review your protocol history. DoseRhythm helps you stay consistent and see the big picture. CYCLING SUPPORT Set up on/off cycling schedules for compounds that require them. DoseRhythm tracks where you are in each cycle automatically. YOUR DATA STAYS YOURS DoseRhythm is offline-first. All your health data is stored locally on your device โ€” nothing is uploaded, shared, or tracked. No account required, no cloud sync, no compromises on privacy. Built by PeptideArc โ€” the trusted resource for research compound education. Disclaimer: DoseRhythm is for informational and educational purposes only. It is not intended to provide medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional before starting, changing, or stopping any medication or health protocol. Do not make medical decisions based solely on this app.

About

Peptide Tracker

Features
Read full description

Peptidex is a private peptide and GLP-1 routine tracker for dose days, vial inventory, check-ins, progress, reminders, and provider-ready records. Built for short, focused logging, Peptidex helps you see what is next, remember what happened, and keep your routine history organized without spreadsheets or scattered notes. DOSE LOGGING Log dose amount, route, timing, injection site, compound, notes, and schedule context in one calm record. SCHEDULES AND REMINDERS See upcoming dose days, reschedule when life changes, and keep weekly or custom routines visible in a simple timeline. VIALS AND CALCULATORS Track vial inventory, compound details, remaining doses, and reconstitution notes. Calculators are arithmetic-only and use the values you enter. PROGRESS CHECK-INS Record weight goals, appetite, water, symptoms, soreness, recovery, and other self-entered context so your routine history is easier to review. CALENDAR HISTORY Look back at dose days, check-ins, and schedule changes in a monthly calendar built for quick recall. APPLE HEALTH IMPORT Optionally import supported Apple Health metrics to add weight and wellness context to your local record. PRIVATE BY DESIGN Use Private Mode and App Lock to keep sensitive routine details discreet. Peptidex does not sell your data and is built for personal record keeping. EXPORTS FOR PROVIDER CONVERSATIONS Create clean PDF and CSV exports when you want to share your routine history or keep a copy for your own records. IMPORTANT DISCLAIMER Peptidex is for informational tracking, personal recall, and record keeping only. Peptidex does not provide medical advice, diagnosis, treatment recommendations, dosing instructions, or protocol guidance. Always consult a qualified healthcare professional for medical decisions. PEPTIDEX PRO Peptidex Pro is an auto-renewing subscription managed by Apple. Weekly and yearly plans unlock routine dashboards, check-ins, reminders, progress history, Private Mode, App Lock, and exports. Plans include a 3-day free trial for eligible users. Payment is charged to your Apple Account at confirmation after any trial ends. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. You can manage or cancel in Apple Account Settings. Terms of Use: https://mirailabs.pro/peptidex/terms

Screenshots

DoseRhythm4 screens
Peptide Tracker4 screens

Verdict

The call

The clearest difference is in-app purchases: DoseRhythm at none against Peptide Tracker's 3. DoseRhythm also leads on ads (none vs shown) and iOS requirement (15.1 vs 18.0). On price and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Peptide Tracker sells 3 in-app purchases, starting at $5.99 per 7 days. DoseRhythm asks for nothing beyond the download.

Scorecard3 real differences ยท 3 level
DoseRhythm versus Peptide Tracker: the parameters behind the verdict, then further details
ParameterDoseRhythmPeptide Tracker
PriceFreeFree
Update frequencyEvery 2 weeksโ€”
AdsNo โ€” betterYes
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS15.1 โ€” better18.0
Further details โ€” not scored
Size46 MB15 MB
Age rating17+12+
DeveloperSteve OlsonAbed Mir

In-app purchases

None

DoseRhythm

No in-app purchases

3 purchases

Peptide Tracker

Subscriptions3
  • Peptidex Pro Weekly$5.997 Days
  • Peptidex Pro Yearly Retention$44.991 Year
  • Peptidex Pro Yearly7 Days trial$59.991 Year

Questions

Is DoseRhythm free?
DoseRhythm is free to download, with no in-app purchases.
Is Peptide Tracker free?
Peptide Tracker is free to download, with in-app purchases available.
Do DoseRhythm or Peptide Tracker have ads?
Peptide Tracker shows ads; DoseRhythm does not.

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