Comparison

Dose vs Peptide Injection 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 you meticulously track peptide doses, supplements, and medications. It visualizes compound levels, manages inventory, and connects your protocols to personal progress metrics and health data.

Highlights
  • Log doses and create flexible schedules
  • Visualize compound levels with half-life modeling
  • Track vial inventory and get low-stock alerts
  • Log body weight, side effects, and mood
  • Connect with Apple Health for integrated insights
  • Smart reminders and missed-dose alerts
  • Private by design, local data storage
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 Injection Tracker

Log peptide injections privately on your device. Features include site rotation, reminders, and PDF export. Access a peptide library, concentration helper, and amino acid guide with quizzes.

Highlights
  • On-device logging
  • Visual body map for site rotation
  • Daily injection reminders
  • PDF history export
  • Peptide library reference
  • Concentration helper
  • Amino acid guide and quiz
Features
Read full description

Peptide Injection Tracker is a focused, private way to organize the records you choose to keep—without creating an account, seeing ads, or sharing a health profile. LOG IN SECONDS Save a timestamp and, if you choose, the amount, unit, route, site, and notes from your own record. Review details before confirming, then edit or delete entries anytime. SEE YOUR ROUTINE Keep your own reminder schedule beside completed entries in one calendar. The app ships with no preset regimen and never recommends a schedule. REVIEW SITE HISTORY See when each site last appeared in your records. Colors communicate elapsed time only and do not recommend a location. CORE TRACKING Track one peptide, keep your basic log and calendar, set a reminder, use site history, and use Quick Math. OPTIONAL PRO Upgrade to Annual Pro or Lifetime Pro for unlimited peptides, active-vial inventory, private insights, and PDF, CSV, and full-data exports. PRIVATE BY DESIGN - Stored on your iPhone - No account - No ads - No analytics or tracking - Optional Face ID app lock Peptide Injection Tracker is a personal recordkeeping and educational-reference utility. It is not medical advice or a medical device and does not diagnose, prescribe, recommend, source, verify, or calculate an amount to administer. Consult a licensed healthcare professional before making medical decisions. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Dose4 screens
Peptide Injection Tracker4 screens

Verdict

The call

The clearest difference is rating: Dose at 4.7 against Peptide Injection Tracker's 4.3. Dose also leads on ratings volume (103 vs 3). Peptide Injection Tracker's advantage is review sentiment (100% vs 77%). On price, update cadence, ads and in-app purchases 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 Injection Tracker sells 2 in-app purchases, starting at $9.99 per year. 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 4.3. 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 complicate that: 77% of Dose's written reviews are positive against 100% of Peptide Injection Tracker's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Dose ships an update every 2 weeks, Peptide Injection Tracker every 3 weeks. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
Dose versus Peptide Injection Tracker: the parameters behind the verdict, then further details
ParameterDosePeptide Injection Tracker
PriceFreeFree
Rating4.7 (103 ratings) — better4.3 (3 ratings)
Positive reviews76.9% of reviews100.0% of reviews — better
Number of ratings103 — better3
Update frequencyEvery 2 weeks — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFreemium
DevicesiPhoneiPhone
Requires iOS17.616.4 — better
Further details — not scored
Size23 MB28 MB
Age rating12+17+
DeveloperAlec SmithJuan Ballon

Customer experience

Dose

All ratings103 ratings
Positive92.2%
Neutral1.9%
Negative5.8%
Written reviews13 reviews
Positive76.9%
Neutral7.7%
Negative15.4%

Peptide Injection Tracker

All ratings3 ratings
Positive66.7%
Neutral33.3%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

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
2 purchases

Peptide Injection Tracker

Subscriptions1
  • Pro Annual$9.991 Year
One-time1
  • Lifetime Pro$19.99

Questions

Is Dose free?
Dose is free to download, with in-app purchases available.
Is Peptide Injection Tracker free?
Peptide Injection Tracker is free to download, with in-app purchases available.
Which has better reviews, Dose or Peptide Injection Tracker?
Dose is rated higher. Dose averages 4.7 out of 5 from 103 ratings, while Peptide Injection Tracker averages 4.3 from 3 ratings.
Do Dose or Peptide Injection Tracker have ads?
Neither Dose nor Peptide Injection Tracker shows ads.
Which is updated more often, Dose or Peptide Injection Tracker?
Dose ships an update every 2 weeks, and Peptide Injection Tracker every 3 weeks. Most recently, Dose was updated on November 9, 2026 and Peptide Injection Tracker on October 31, 2026.

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