PeptidePal (by Blank Labs LLC) and Dose Track are close in what they set out to do: run several protocols side by side, keep track of vials, rotate injection sites and handle the reconstitution numbers. The differences are in the details: blends, price, how many compounds are in the library, and where the calculator is available.
Transparency note: Dose Track publishes this comparison. Everything about PeptidePal below comes from its own App Store listing, Google Play listing and website, as of October 22, 2026, linked under Sources. Apps change quickly, so check its current listing before deciding.
If you want a polished protocol tracker with a reconstitution calculator inside the iPhone app, a moderated forum and a plain-English compound library, PeptidePal is a solid choice. If you mix blends, want each compound in a blend tracked on its own, or want a lower-cost plan, Dose Track is the closer fit.
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| Feature | Dose Track | PeptidePal |
|---|---|---|
| Several compounds at once | Yes. Free tier, Pro unlocks more | Yes. Multiple protocols side by side |
| Blends (more than one compound in one vial) | Yes. Each compound in the blend is logged and counted | — |
| Vial inventory with run-out warning | Yes. Counts down each draw and warns before you run out | Yes. Projects run-out date, warns about a week ahead |
| Injection-site rotation | Yes. Body map of sites on Pro | Yes. Body map with recently used sites highlighted |
| Reconstitution calculator | Yes, both directions, in the app and free on dosetrack.app | Yes, in the app, with a syringe diagram |
| Bloodwork | Yes. Reads lab PDFs (Pro) | — |
| AI chat | Yes (Pro; one free message a day) | Yes (AI advisor, educational answers) |
| Community in the app | Yes | Yes. Moderated forum |
| Where your data lives | On your phone by default. Optional encrypted backup only your password opens | On your device by default. Optional iCloud sync |
| iPhone | Yes | Yes (iOS 18+) |
| Android | Yes | Yes |
| Web app | — | — |
| Price | Free tier. Pro $6.99/month or $69.99/year (3-day free trial on annual) | Free download. Tracking needs a subscription. Listed plans run $8.99 to $14.99/month, $29.99 to $59.99/year |
Based on each app's public listings and website as of October 22, 2026. A dash means the feature was not listed at the time, not that the app cannot do it. Prices are US App Store prices; an app can show different offers to different people.
PeptidePal's protocol builder handles mcg, mg, IU and mL, and schedules like every other day, twice weekly and 5 days on / 2 off, with several protocols running at once. A week strip and monthly calendar show done and planned doses with site and time. Vials get a projected run-out date from your live schedule, with a warning about a week ahead.
The reconstitution math is in the iPhone app with a syringe diagram and an over-capacity warning. Sites are picked on a body map that highlights recent ones. It has a compound library written in plain English with each entry's regulatory status, progress photos with time-lapse, an AI advisor that will not suggest doses, and a moderated forum. Its site says protocol data stays on your device by default, with optional iCloud sync. It has about 4,850 ratings on the App Store averaging 4.7 (as of October 22, 2026).
Dose Track is built for people running several compounds at the same time: peptides, TRT, GLP-1s and supplements, each with its own schedule, in one place. Blends are handled as blends: when you log a shot from a vial with two or three compounds in it, each compound is recorded and each one's supply goes down.
Vials are tracked one by one. Every draw you log comes off what is left in that vial, and the app warns you before a vial runs out, with a reorder reminder if you tell it where you buy from. Injection sites are tracked per shot so you can rotate them.
For reconstitution, the math works in both directions: from vial size and water to units on the syringe, or from the dose you want back to how much water to add. It's in the app and free on the web at dosetrack.app. Dose Track records what you enter and does not recommend doses.
Your records stay on your phone by default. You do not need an account to use it. If you want a backup, it is encrypted with your password before it leaves the phone, so the copy on our server cannot be read without it.
These two overlap a lot. Both run on iPhone and Android, run several protocols at once, track vials and warn before you run out, rotate injection sites, and keep your records on your phone by default. Neither recommends doses. If you are choosing on the basic checklist, either will serve.
PeptidePal says protocol data is stored on your device, its analytics are anonymous, and it does not share health information with advertisers. Its App Store privacy label lists some non-health data, such as purchase history and a device ID, as used for third-party advertising. Dose Track keeps records on your phone unless you turn on the encrypted backup.
We read PeptidePal's App Store description, in-app purchase list, release notes and privacy label, its Google Play listing and its website on October 22, 2026. Dose Track facts come from our own app and pricing page. We did not use reviews or star ratings to judge features. Dose Track publishes this page, so the framing is ours, but every claim about PeptidePal can be checked at the links above. If something here is out of date, email hello@dosetrack.app and we will fix it.
If you want a polished protocol tracker with a reconstitution calculator inside the iPhone app, a moderated forum and a plain-English compound library, PeptidePal is a solid choice. If you mix blends, want each compound in a blend tracked on its own, or want a lower-cost plan, Dose Track is the closer fit.
Dose Track is free to download on the App Store and Google Play:
Download on the App Store →
Get it on Google Play →
See also: All app comparisons · Best Peptide Tracker Apps (2026) · Visit peptidepal.health