Comparison

Doserly vs Vialy

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, labs, symptoms, and supply inventory in one private health platform. Doserly Free includes core medication tracking. Doserly Pro is an optional paid subscription for expanded health domains, advanced insights, AI reports, household profiles, and Pro-only protocol tools. Doserly is built for routines that are too complex for basic reminder apps. See what is due, log what you take, monitor supply, connect labs and symptoms, and keep clear records for your healthcare conversations. FREE PLAN INCLUDED Doserly Free includes up to 3 medication items, basic schedules and reminders, one-tap logging, adherence history, labs and biomarker entries, symptoms and wellness notes, offline access, secure sync, and up to 3 inventory items. These tools use user-entered values only and do not provide medical advice or dosing recommendations. DOSERLY PRO SUBSCRIPTION - SEPARATE PURCHASE REQUIRED Doserly Pro requires a paid subscription. Pro unlocks unlimited medication and health item tracking; supplement, peptide, TRT/HRT, and performance domains; protocol planning and phase management; advanced protocol tools; full interaction checks; advanced insights and custom charts; peak/serum level estimates; AI health reports and report history; PDF/CSV exports; multiple profiles for family members or pets; and advanced inventory features including multi-vial management, shared inventory, quality/COA fields, and batch operations. BUILT FOR PEPTIDES, TRT & HRT Free users can use the standalone calculators listed above. Tracking peptide, TRT/HRT, supplement, or performance items as health domains, building protocols, and connecting those routines to advanced insights requires Doserly Pro. LOG WHAT YOU TAKE Open Doserly and see what is due today, overdue, and completed. One-tap logging keeps your routine simple while preserving a detailed history for each tracked item. LABS, BIOMARKERS & SYMPTOMS Bring bloodwork and biomarker history into the same record as your routine. Track lab values, symptoms, energy, mood, sleep, libido, recovery, body weight, and more so you can review changes over time. INVENTORY & REFILL TRACKING Track supply levels, remaining doses, expiration dates, item details, and low-stock status. Free includes up to 3 inventory items. DoserlyPro is required for unlimited inventory, shared household inventory, multi-vial workflows, quality tracking, and batch operations. AI-ENHANCED REPORTS - PRO SUBSCRIPTION REQUIRED Doserly Pro can turn logs, labs, symptoms, adherence, and inventory history into AI-enhanced summaries. Review trends, generate report views, and bring better organized data into conversations with your healthcare team. FOR YOUR HOUSEHOLD - PRO SUBSCRIPTION REQUIRED Create separate profiles for yourself, family members, or pets. Each profile has its own schedule, inventory, history, logs, and reports. PRIVATE BY DESIGN Your health data should stay under your control. Doserly is designed for private tracking, offline access, secure syncing, exportable records, and user-controlled data management. Doserly provides tracking, organization, calculations based on user-entered values, and observational insights only. It does not diagnose, treat, prescribe, recommend dosing, or replace medical advice. Always consult a qualified healthcare professional before starting, changing, or stopping any medication, supplement, peptide, TRT/HRT protocol, or health routine. 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

Vialy

This app helps adults using prescribed peptides track their doses, manage protocols, and log injections. It calculates concentrations and units, plans injection schedules, and tracks vial usage. A reference library and dose reminders are included.

Highlights
  • Live dose and concentration calculation
  • Customizable protocol planning
  • Body map injection logging
  • Vial usage and cost tracking
  • Built-in peptide reference library
  • Dose reminders
  • Data export (JSON/CSV)
Features
Read full description

Vialy is a personal tracking and calculator tool for adults using prescribed peptides. It handles the math so you do not have to. Free. No ads. No subscriptions. No in-app purchases. RECONSTITUTE WITH CONFIDENCE Scrub the BAC water amount and watch the dose, the concentration, and the syringe units update live. No more squinting at a calculator app between hand washes. PLAN YOUR PROTOCOL Build phases with custom durations, scheduled days (daily, 5-on-2-off, weekly, or anything custom), dose in milligrams, multiple dose times per day, and a grace window for missed doses. Vialy keeps track of where you are in the protocol and what is next. LOG INJECTIONS Tap to log a dose from a body map. Vialy remembers each site you have used and warms up the map with halos so rotation becomes automatic. No spreadsheet required. TRACK YOUR VIALS Each vial shows the doses remaining, the estimated days until empty, and the cost. Plan-backed vials are sorted by soonest-empty first; as-needed vials get their own simpler view. Archive a vial when it is retired and the stats stay with it. PEPTIDE REFERENCE LIBRARY A built-in catalog of common peptides with mechanism notes, half-life, storage guidance, common side effects, and contraindications. This information is for context only and is not medical advice. DOSE REMINDERS Optional local notifications at your scheduled dose times, plus a heads-up when a vial is running low so you have time to reorder. EXPORT YOUR DATA JSON or CSV from Settings, anytime. Your data is yours. PRIVATE BY DESIGN - Sign in with Apple only - no passwords, no third-party logins - No tracking, no analytics, no advertising - No HealthKit access, no location, no camera, no contacts - Account deletion is one tap; your data is removed from our servers IMPORTANT Vialy is not a medical device and does not provide medical advice. It does not replace your clinician. All doses are entered by you for personal reference only. Always follow the guidance of a licensed clinician who has prescribed your protocol.

Screenshots

Doserly4 screens
Vialy4 screens

Verdict

The call

The clearest difference is in-app purchases: Vialy at none against Doserly's 2. Vialy also leads on update cadence (every 2 days vs every 6 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. Vialy asks for nothing beyond the download.

UpkeepUpdate frequency

Doserly ships an update every 6 weeks, Vialy every 2 days. The most recent releases landed on September 20, 2026 and August 3, 2026 respectively.

Scorecard2 real differences · 8 level
Doserly versus Vialy: the parameters behind the verdict, then further details
ParameterDoserlyVialy
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 6 weeksEvery 2 days — better
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPad — betteriPhone
Requires iOS17.017.0
Further details — not scored
Size113 MB14 MB
Age rating17+17+
DeveloperViking Media Labs Inc.Lunium AB

In-app purchases

2 purchases

Doserly

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

Vialy

No in-app purchases

Questions

Is Doserly free?
Doserly is free to download, with in-app purchases available.
Is Vialy free?
Vialy is free to download, with no in-app purchases.
Do Doserly or Vialy have ads?
Neither Doserly nor Vialy shows ads.
Which is updated more often, Doserly or Vialy?
Doserly ships an update every 6 weeks, and Vialy every 2 days. Most recently, Doserly was updated on September 20, 2026 and Vialy on August 3, 2026.

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