Comparison

Dosely vs Stackr

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

Head to head
About

Dosely

This app helps users track peptide and steroid protocols, log doses, and manage vial inventory. It features a compound database, progress photo journal, and cycle management tools. A free trial is available to explore its features.

Highlights
  • Protocol creation and management
  • One-tap dose logging
  • Vial inventory management
  • AI-powered vial scanning
  • Compound database
  • Progress photo journal
  • Cycle manager
Features
Read full description

Dosely is the ultimate peptide and steroid companion. Track your protocols, log doses, manage vial inventory, and explore a comprehensive database of 50+ compounds — all in one beautifully designed app. Dosely Pro features: • Create and manage research protocols with smart scheduling • Log doses with one tap and track adherence • Vial inventory management with reconstitution calculator • AI-powered vial scanning — snap a photo to add a vial instantly • Comprehensive compound database with dosing info and half-lives • Progress photo journal with side-by-side comparison • Cycle manager to organize research phases • Cost estimator and doctor export tools • Beautiful light and dark mode interface Dosely Pro subscription required — start your free trial and take control of your stack. Privacy Policy: https://dosely.cc/privacy-policy Terms of Use: https://dosely.cc/terms-of-service

About

Stackr

This app simplifies tracking peptide and GLP-1 doses, including supplies like vials and pens. It offers smart reminders, home screen widgets, and visual charts of estimated active levels based on half-life. Designed for users managing peptide protocols, it keeps your dosing information organized and accessible.

Highlights
  • Log peptide and GLP-1 doses
  • Track vials, pens, and other supplies
  • Smart reminders for next doses
  • Home screen widgets
  • Estimated active level charts
  • Multi-peptide stack tracking
  • Reference pages for common compounds
Features
Read full description

Stackr is the simplest way to track peptide and GLP-1 dosing. Log every dose. Track vials, pens, tablets, and other containers with how much you have left. Get reminders for your next dose. See how half-life shapes estimated active levels in your stack over time. Built for peptide enthusiasts, GLP-1 users, and anyone who wants their protocol off paper and into an app that understands supplies and dosing cadence — not a generic habit tracker. WHY STACKR • Fast dose logging — log from home or tap the widget when you're in a hurry • Supplies — track what's in the fridge (vials, pens, bottles, sprays, and more) with amounts, low-stock alerts, and typical dose size so "doses left" stays honest • Multi-peptide stacks — run BPC-157 alongside a GLP-1 (or anything else you track) in one place • Active levels — visualize estimated active amount over time from your logged doses and each peptide's half-life (educational estimate, not medical guidance) • Reminders & widgets — next-dose reminders that respect your schedule; home-screen widgets for what's due PEPTIDE LIBRARY Stackr includes reference pages for the most-tracked compounds — semaglutide, tirzepatide, retatrutide, BPC-157, TB-500, MK-677, GHK-Cu, and more. Each page covers typical dosing, half-life, schedule, route, mechanism, and general education. Educational only — Stackr is not medical advice. REMINDERS THAT FIT YOUR PROTOCOL Set reminders aligned with how you dose — daily, every other day, weekly, or custom intervals. Use widgets to see what's next without opening the app. SYNC ACROSS YOUR DEVICES Sign in with Apple or email and your data syncs across iPhone and iPad. Encrypted in transit. Your dosing history stays tied to your account — no ads, no selling data to third parties. BUILT FOR THE PEPTIDE COMMUNITY: By a peptide user, for peptide users. If something's missing, the in-app feedback channel goes straight to the founder. —— Disclaimer: Stackr is for personal tracking only and does not provide medical advice. Consult a qualified healthcare provider before starting or modifying any peptide or pharmaceutical protocol. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ SUBSCRIPTION Stackr is free to download. Full access requires Stackr+, a paid subscription. Estimated level charts, shot planning, home screen widgets, smart reminders, and export reports all require an active Stackr+ subscription and are not available without purchase. Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Manage or cancel your subscription in your Apple Account settings.

Screenshots

Dosely4 screens
Stackr4 screens

Verdict

The call

The clearest difference is ads: Stackr at none against Dosely's shown. Stackr also leads on review sentiment (78% vs 56%) and ratings volume (126 vs 39). On price, rating, update cadence and in-app purchases 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. Dosely sells 8 in-app purchases, starting at $7.99 per month and Stackr sells 7 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.5 for Dosely against 4.5 for Stackr. Both are backed by a comparable volume of ratings — 39 and 126 respectively. Written reviews are what separate them: 56% of Dosely's written reviews are positive against 78% of Stackr's.

UpkeepUpdate frequency

Dosely ships an update every 5 days, Stackr every 3 days. The most recent releases landed on September 21, 2026 and September 22, 2026 respectively.

Scorecard3 real differences · 7 level
Dosely versus Stackr: the parameters behind the verdict, then further details
ParameterDoselyStackr
PriceFreeFree
Rating4.5 (39 ratings)4.5 (126 ratings)
Positive reviews56.3% of reviews78.3% of reviews — better
Number of ratings39126 — better
Update frequencyEvery 5 daysEvery 3 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhoneiPhone
Requires iOS17.017.0
Further details — not scored
Size41 MB58 MB
Age rating12+12+
DeveloperEFN Group LLCStackr Holdings LLC

Customer experience

Dosely

All ratings39 ratings
Positive89.7%
Neutral0.0%
Negative10.3%
Written reviews16 reviews
Positive56.3%
Neutral0.0%
Negative43.8%

Stackr

All ratings126 ratings
Positive88.1%
Neutral1.6%
Negative10.3%
Written reviews23 reviews
Positive78.3%
Neutral4.3%
Negative17.4%

In-app purchases

8 purchases

Dosely

Subscriptions8
  • Dosely Pro Monthly7 Days trial$7.991 Month
  • Dosely Pro Monthly3 Days trial$7.991 Month
  • Dosely Pro Monthly7 Days trial$9.991 Month
Show 5 more
  • Dosely Pro Yearly2 variants$19.991 Year
  • Dosely Pro Yearly2 variants$24.991 Year
  • Dosely Pro Yearly7 Days trial$34.991 Year
  • Dosely Pro Yearly3 Days trial$34.991 Year
  • Dosely Pro Yearly7 Days trial$39.991 Year
7 purchases

Stackr

Subscriptions7
  • Stackr+ Weekly$7.997 Days
  • Monthly$12.991 Month
  • Stackr+ Yearly$29.991 Year
Show 4 more
  • Stackr+ Yearly$49.991 Year
  • Stackr+ Yearly3 Days trial$49.991 Year
  • Stackr+ Yearly$59.991 Year
  • Yearly3 Days trial$69.991 Year

Questions

Is Dosely free?
Dosely is free to download, with in-app purchases available.
Is Stackr free?
Stackr is free to download, with in-app purchases available.
Which has better reviews, Dosely or Stackr?
Dosely and Stackr are both rated 4.5 out of 5 on the App Store, from 39 and 126 ratings respectively.
Do Dosely or Stackr have ads?
Dosely shows ads; Stackr does not.
Which is updated more often, Dosely or Stackr?
Dosely ships an update every 5 days, and Stackr every 3 days. Most recently, Dosely was updated on September 21, 2026 and Stackr on September 22, 2026.

Other comparisons