Dosii
iOS app by John Samuelson. Utilities · John Samuelson
- Store rating
- 5 / 5
- Store rating count
- 1
- Download price
- 9.99 USD
- In-app purchases
- Unknown
- Version
- 1.0
- Listing last refreshed
- 2026-09-08
View the original store listing
Store description excerpt
Dosii is a peptide reconstitution calculator. Enter three things — your vial size, your dose, and how much water you added — and Dosii shows you exactly where to draw on your syringe. That's it. One screen. No sign-up. No menus to learn. WHAT IT DOES • Shows the exact fill line on a 30u, 50u, or 100u insulin syringe • Suggests water amounts that give you clean, even doses • Calculates cost per dose when you enter the vial price • Supports mg, mcg, and IU dosing units • Works with pre-mixed compounds (testosterone, etc.) WHAT IT DOESN'T DO • No data collection — zero analytics, zero tracking • No accounts — open the app and start calculating • No cloud — everything stays on your device • No subscriptions — pay once, own it forever Built for people who reconstitute their own peptides and want to stop doing math in their head every time they dose.
Review coverage
AppRill has captured 0 reviews for this app. This is a collected sample, separate from the store rating count. Latest review capture: Not captured yet.
Recent captured chart positions
| Country | Chart | Category | Rank | Captured |
|---|---|---|---|---|
| US | top-paid | Utilities | 83 | 2026-09-08 |
| US | top-paid | Utilities | 71 | 2026-09-06 |
Chart position, rating count and review coverage do not establish downloads, revenue or profit. Understand the differences.