Comparison

Doserly vs ProStack

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

Head to head
About

Doserly

Features
Read full description

Track medications, supplements, peptides, labs, symptoms, and supply inventory in one place. Doserly Free includes core medication tracking; Doserly Pro is an optional paid subscription for expanded domains, advanced insights, AI reports, household profiles, and protocol tools. Built for routines too complex for basic reminder apps: see what is due, log what you take, and keep clear records for your healthcare conversations. FREE PLAN INCLUDED Doserly Free includes up to 3 medication items, schedules and reminders, one-tap logging, adherence history, labs and biomarkers, symptoms and wellness notes, up to 3 inventory items with expiry and low-stock tracking, offline access, and secure sync. Free includes the Peptide Reconstitution Calculator, Peptide Draw Volume Calculator and Unit Converter. Calculators perform arithmetic on your entered values and do not recommend doses. Free also includes the Injection Site Rotation Tracker, Travel Planner, and the offline medication interaction reference report. DOSERLY PRO SUBSCRIPTION - SEPARATE PURCHASE REQUIRED Doserly Pro requires a paid subscription; review current options and price in the app. Pro unlocks unlimited medication and health item tracking; supplement, peptide, TRT/HRT, and performance domains; protocol planning and phase management; interaction reference checks across all tracked domains; custom charts and advanced insights; peak serum level estimates; AI health reports and history; multiple profiles for family or pets; and advanced inventory (unlimited items, shared inventory, batch add). TRAVEL PLANNER Plan multi-stop trips and compare keeping your timing, using the destination clock, or adjusting gradually. Informational reference only. INTERACTION CHECKS Review your stack against built-in reference data, even offline. Findings are ranked by what may be worth discussing, and anything not assessed is listed. Educational information only, not medical advice; references may not include every interaction that matters for you. Discuss findings with your pharmacist or healthcare practitioner. Free covers medications; Pro covers all domains. WEARABLES With your permission, import available sleep, heart rate, resting heart rate, steps, and paired blood pressure records from Apple Health on your iPhone. Imports are read-only and belong to the primary account owner. You choose the categories and separately consent to syncing them to your Doserly account. Doserly does not measure these values or provide a watch app. AI-ENHANCED REPORTS - PRO SUBSCRIPTION REQUIRED AI-enhanced summaries describe your recorded logs, labs, symptoms, adherence, and inventory. Reports need internet, your permission for third-party processing, enough history, and an available allowance. Save a report as a PDF to share. FOR YOUR HOUSEHOLD - PRO SUBSCRIPTION REQUIRED Separate profiles for yourself, family members, or pets, each with its own schedule, inventory, and history. SECURE BY DESIGN Records live in an encrypted on-device database and work offline. Lock the app with App Lock using Face ID, Touch ID, or your passcode, and turn on two-factor sign-in with an authenticator app. Export your data or delete your account from Settings. Sync, purchases, and AI reports need internet. Doserly is for adults 18 and older. It is not a medical device and does not diagnose, treat, cure, or prevent any medical condition. Calculators perform arithmetic on the values you enter and do not recommend doses. Reminders, charts, calculations, interaction information, and AI reports can be incomplete or incorrect. Consult a qualified healthcare professional before making medical decisions or changing treatment. Doserly is not an emergency service. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Doserly Terms of Service: https://doserly.com/app/terms Privacy Policy: https://doserly.com/app/privacy ‘Powered by fatsecret nutrition API’ (www.fatsecret.com)

About

ProStack

Effortlessly calculate peptide dosages and track your cycles with instant syringe unit calculations. Log your progress, set reminders, and access a reference library for safe and effective use.

Highlights
  • Instant syringe unit calculation
  • Cycle tracking with calendar view
  • Dose reminders with auto-pause
  • Progress tracking (body composition, photos)
  • Peptide reference library
  • Nasal spray calculator
Features
Read full description

Stop doing peptide math in your head. ProStack Guide calculates exact syringe draws instantly, tracks every cycle, and reminds you when it is time to dose. • Quick Calculator — pick a peptide and get an instant, accurate syringe unit calculation • Cycle Tracking — log active, paused, and completed protocols with a visual monthly and weekly calendar • Dose Reminders — schedule-aware notifications that pause automatically when you pause a cycle • Progress Tracking — log body composition and photos over time • Peptide Library — reference guides for reconstitution, storage, and handling • Nasal Spray Calculator — dedicated dosing math for intranasal protocols ProStack Guide is a tracking and calculation tool for research and personal record-keeping purposes only. It is not medical advice and does not diagnose, treat, or prescribe. Always consult a qualified healthcare professional before beginning or changing any protocol. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Doserly4 screens
ProStack4 screens

Verdict

The call

The clearest difference is in-app purchases: ProStack at none against Doserly's 2. ProStack also leads on update cadence (every 5 days vs every 2 weeks). On price, ads, device support and iOS requirement 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. Doserly sells 2 in-app purchases, starting at $4.99 per month. ProStack asks for nothing beyond the download.

UpkeepUpdate frequency

Doserly ships an update every 2 weeks, ProStack every 5 days. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.

Scorecard2 real differences · 8 level
Doserly versus ProStack: the parameters behind the verdict, then further details
ParameterDoserlyProStack
PriceFreeFree
Rating—5.0 (3 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—3 — better
Update frequencyEvery 2 weeksEvery 5 days — better
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPad — betteriPhone
Requires iOS17.016.4 — better
Further details — not scored
Size114 MB65 MB
Age rating17+17+
DeveloperViking Media Labs Inc.JESSIE GRACE CHRISTIE

In-app purchases

2 purchases

Doserly

Subscriptions2
  • Doserly Pro - Monthly$4.991 Month
  • Doserly Pro - Yearly$29.991 Year
None

ProStack

No in-app purchases

Questions

Is Doserly free?
Doserly is free to download, with in-app purchases available.
Is ProStack free?
ProStack is free to download, with no in-app purchases.
Do Doserly or ProStack have ads?
Neither Doserly nor ProStack shows ads.
Which is updated more often, Doserly or ProStack?
Doserly ships an update every 2 weeks, and ProStack every 5 days. Most recently, Doserly was updated on October 7, 2026 and ProStack on October 14, 2026.

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