PeptIQ and Dose Track both aim at people who take their peptide protocols seriously, but they emphasize different things. PeptIQ leans into education and reference content alongside tracking; Dose Track leans into pharmacokinetic precision and on-device privacy.
Transparency note: Dose Track publishes this comparison. We describe PeptIQ fairly from its public listing and website — confirm current features and pricing on its own page before deciding.
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| Feature | Dose Track | PeptIQ |
|---|---|---|
| Reconstitution calculator | Yes | Yes |
| Pharmacokinetic level charts (half-life) | Yes | — |
| Injection-site rotation | Yes | Yes |
| Vial & expiration tracking | Yes | Yes |
| Bloodwork / lab analysis | Yes | Yes |
| On-device / privacy-first | Yes | — |
| Compound library | 600+ | — |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| Web app | — | Yes |
| Price | Free + Pro | Freemium |
Reflects publicly listed features as of June 2026. A dash means a feature wasn't advertised at the time of writing, not that it's impossible — confirm on the app's own listing.
PeptIQ pairs tracking tools with a strong educational library, so you can learn the reasoning behind a protocol while you log it. It's available on iOS and Android with web access, which makes it a good pick if reference content and guidance matter as much as the tracking itself.
Dose Track is the only one of the two that models true pharmacokinetics — every dose is charted as a decaying exponential against the compound's calibrated half-life and Tmax, so you see your actual plasma level between injections instead of just a log of dates. It ships with 600+ compounds, parses bloodwork PDFs on demand, rotates injection sites automatically, and keeps all health data on-device — nothing is sold or stored on a server. It runs on both iOS and Android.
Choose PeptIQ if you want a learning-forward experience with web access. Choose Dose Track if your priority is pharmacokinetic accuracy, a 600+ compound library, and fully on-device privacy for sensitive health data.
The best peptide tracker is the one you'll actually open. Dose Track is free on the App Store (iOS 17+) and Google Play (Android):
Download on the App Store →
Get it on Google Play →
See also: Best Peptide Tracker Apps (2026) · Dose Track features · Visit peptiq.io