Comparison

Dose vs Peptide Tracker

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

Head to head
About

Dose

This app helps users track and understand their peptide protocols. It visualizes compound decay in the body and offers tools for logging doses, photos, and bloodwork. Features include a calculator for precise mixing and custom scheduling for various protocols.

Highlights
  • Peptide calculator for precise mixing
  • Half-life modeling for compound tracking
  • Custom frequency scheduling
  • Side effect tracking
  • Progress photo timeline
  • Secure document uploads
Read full description

Track every dose. Know what’s next. See the bigger picture. Dose is the privacy-first peptide tracker and dose log trusted by thousands of users. Track peptides, GLP-1s, TRT, supplements, medications, and custom compounds in one organized place—without relying on spreadsheets or scattered notes. BUILT FOR REAL PROTOCOLS Log a dose in seconds, create flexible schedules, set reminders, plan cycles and stacks, and keep a complete history of what you took and when. KNOW WHAT’S ACTIVE See estimated peptide and compound levels rise and fall between doses using half-life modeling based on your logs. Visualize how compounds overlap across a stack and review patterns over time. STAY AHEAD OF INVENTORY Track vials, bottles, remaining supply, doses left, and low-stock alerts. Inventory updates as you log so you always know what’s available. CONNECT PROTOCOLS TO PROGRESS Track: • Body weight and custom metrics • Side effects, mood, energy, focus, and libido • Progress photos and personal notes • Bloodwork results and reference ranges • Trends across protocols and time periods APPLE HEALTH INSIGHTS Connect Apple Health to view sleep, HRV, resting heart rate, and weight alongside your protocol history. Dose reads only the data you choose and never writes to Apple Health. MORE WAYS TO STAY CONSISTENT • Smart reminders and missed-dose alerts • Custom frequencies, including every X days • Planned stacks, phases, and rest periods • Today widget and calendar history • Injection-site logging • Backup and restore through Files or iCloud Drive • Support for mg, mcg, IU, mL, and more • Rich journaling and document uploads PRIVATE BY DESIGN Your protocol data, photos, and documents are stored locally unless you choose to export a backup. Dose is designed to give you control over your information. START FREE. UNLOCK MORE WITH DOSE PRO. Use Dose free with limited logs and features. Dose Pro unlocks unlimited use. IMPORTANT Dose is for personal tracking and education only. It does not provide medical advice, recommend dosages, or direct treatment decisions. Calculations and estimated active levels are based on values you enter and may not reflect individual physiology. Always consult a qualified healthcare professional before starting, changing, or stopping a medication or protocol. SUBSCRIPTION DETAILS Dose Pro is required for unlimited use. Payment is charged to your Apple ID at confirmation. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. Manage or cancel your subscription in Settings → Apple ID → Subscriptions. For support or feedback, contact support@protocoltracker.app Privacy Policy: https://www.protocoltracker.app/privacy Terms of Service: https://www.protocoltracker.app/terms

About

Peptide Tracker

This app helps you manage your peptide treatment by tracking schedules, doses, and supply. It offers reminders, progress tracking, and gamified elements to encourage consistency. Data is kept private on your device.

Highlights
  • Built-in library of 30+ peptides
  • Custom peptide addition
  • Dose scheduling and reminders
  • Supply tracking
  • Gamified progress with XP and achievements
  • One-tap logging
Features
Read full description

Peptide Tracker is the simplest way to stay on top of your peptide protocol — schedule, doses, and supply, all in one place — and actually stick with it. Pick a peptide from the built-in library to add it in seconds, then set your own schedule and dose. Tap when you inject, and get a gentle reminder when the next dose is due. No spreadsheets, no guessing when you last injected. WHAT YOU CAN TRACK - A built-in library of 30+ peptides — GLP-1s like semaglutide and tirzepatide, BPC-157, TB-500, testosterone, HCG, growth-hormone peptides, and more - Step plans — enter the dose steps from your prescriber and get a reminder on each step date - Supply tracking — doses left, a "use by" date, and a heads-up when it's time to reorder - Not in the library? Add any custom peptide yourself STAY CONSISTENT - One-tap logging — just hit "Injected" - A countdown timer to your next injection - Push notifications so you never miss a dose - Dose, injection site, and notes saved per peptide - Your full injection history at a glance - On/off cycles, pause anytime, or auto-finish after a set number of injections MAKE IT FUN, NOT A CHORE - Earn XP every time you log a dose, and level up as your protocol runs - Unlock 56 achievements in bronze, silver, and gold — for landing doses on schedule, rotating your injection site, sitting out your own off weeks, and finishing the course you set - Take on a rotating board of daily, weekly, and monthly challenges, built from your own schedule and never asking for more than your plan already does - The Progress tab shows your adherence, how often you're on schedule, and a 90-day trend for every protocol PRIVATE BY DESIGN Everything stays on your device. No account, no sign-up, no data collection. Set it up in under a minute and stay consistent without overthinking it. Peptide Tracker Pro unlocks unlimited peptides and vial & supply tracking. The free version covers one peptide with full scheduling and step plans. Questions or ideas? Hit the contact link in Settings and I'll get back to you fast. Peptide Tracker is a personal logbook and reminder. It does not provide medical advice and does not recommend or calculate doses — you enter your own, from your prescription or protocol. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://makerbox.notion.site/Peptide-Tracker-Privacy-Policy-304d30b69c4481d7a48cf139705b79b5

Screenshots

Dose4 screens
Peptide Tracker4 screens

Verdict

The call

The clearest difference is rating: Dose at 4.7 against Peptide Tracker's 3.7. Dose also leads on ratings volume (103 vs 3) and review sentiment (75% vs 60%). Peptide Tracker's advantage is update cadence (every 5 days vs every 2 weeks). On price, ads, in-app purchases and monetization model 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. Dose sells 3 in-app purchases, starting at $4.99 per month and Peptide Tracker sells 4 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Dose holds the better App Store score, 4.7 against 3.7. That said, the two scores are not equally well evidenced: Dose has 103 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 75% of Dose's written reviews are positive against 60% of Peptide Tracker's.

UpkeepUpdate frequency

Dose ships an update every 2 weeks, Peptide Tracker every 5 days. Both last shipped on November 5, 2026.

Scorecard4 real differences · 6 level
Dose versus Peptide Tracker: the parameters behind the verdict, then further details
ParameterDosePeptide Tracker
PriceFreeFree
Rating4.7 (103 ratings) — better3.7 (3 ratings)
Positive reviews75.0% of reviews — better60.0% of reviews
Number of ratings103 — better3
Update frequencyEvery 2 weeksEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFreemium
DevicesiPhoneiPhone, iPad — better
Requires iOS17.617.6
Further details — not scored
Size23 MB20 MB
Age rating12+4+
DeveloperAlec SmithDenis Kulkov

Customer experience

Dose

All ratings99 ratings
Positive91.9%
Neutral2.0%
Negative6.1%
Written reviews12 reviews
Positive75.0%
Neutral8.3%
Negative16.7%

Peptide Tracker

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews5 reviews
Positive60.0%
Neutral0.0%
Negative40.0%

In-app purchases

3 purchases

Dose

Subscriptions2
  • Dose Pro Monthly$4.991 Month
  • Dose Pro Annual$14.991 Year
One-time1
  • Dose Pro Annual$24.99
4 purchases

Peptide Tracker

Subscriptions3
  • Weekly7 Days trial$3.997 Days
  • Monthly$9.991 Month
  • Yearly7 Days trial$39.991 Year
One-time1
  • Lifetime access$49.99

Questions

Is Dose free?
Dose is free to download, with in-app purchases available.
Is Peptide Tracker free?
Peptide Tracker is free to download, with in-app purchases available.
Which has better reviews, Dose or Peptide Tracker?
Dose is rated higher. Dose averages 4.7 out of 5 from 103 ratings, while Peptide Tracker averages 3.7 from 3 ratings.
Do Dose or Peptide Tracker have ads?
Neither Dose nor Peptide Tracker shows ads.
Which is updated more often, Dose or Peptide Tracker?
Dose ships an update every 2 weeks, and Peptide Tracker every 5 days. Most recently, Dose was updated on November 5, 2026 and Peptide Tracker on November 5, 2026.

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