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 all-in-one tracker for your peptide and GLP-1 protocol. Every dose, vial and meal in one place, with the math done for you. KEY FEATURES • Dose tracking and reminders Log a dose in seconds from your Home screen. Run daily, weekly, every-few-days or specific-day schedules, and several protocols at once. Reminders make sure you never miss a dose, and Home Screen widgets show what's next. • Dose calculator Enter your vial strength, water and dose, and see exactly how many units to draw on a U-100 or U-40 syringe. Works in mcg, mg, IU and units. • Supplies and vials Track vials, pens and other supplies. Stackr counts down what's left every time you log and warns you before you run out. • Progress Keep your weight, progress photos and dose history together, with a calendar of taken and missed doses and estimated active levels from your logs. • Food and calories Snap a meal, scan a barcode, search a food or just say what you ate. Stackr tracks calories and protein against your daily plan. • Stackr Coach Ask the AI coach questions about your routine and your meals, any time. • Learn Reference pages for semaglutide, tirzepatide, retatrutide, BPC-157, TB-500, GHK-Cu and 100+ more, with research status and sources. WHY STACKR • Built for GLP-1s and peptides, from one weekly shot to a full stack • Pounds or kilograms, mcg or mg, U-100 or U-40 • Syncs across your devices when you sign in • Message the team directly from Settings Stackr is a personal tracking and educational app. It does not give medical advice, prescribe treatments or tell you which peptide, dose or schedule is right for you. Always talk to a qualified healthcare professional. Active levels and photo-based nutrition values are estimates. SUBSCRIPTION Stackr is free to download. Full access requires a paid Stackr+ subscription. Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel your subscription in your Apple Account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://getstackr.app/privacy

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 (72% vs 56%) and ratings volume (143 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 4.4 for Stackr. Both are backed by a comparable volume of ratings — 39 and 143 respectively. Written reviews are what separate them: 56% of Dosely's written reviews are positive against 72% of Stackr's.

UpkeepUpdate frequency

Dosely ships an update every 5 days, Stackr every 4 days. Both last shipped on September 30, 2026.

Scorecard3 real differences · 7 level
Dosely versus Stackr: the parameters behind the verdict, then further details
ParameterDoselyStackr
PriceFreeFree
Rating4.5 (39 ratings) — better4.4 (143 ratings)
Positive reviews56.3% of reviews72.0% of reviews — better
Number of ratings39143 — better
Update frequencyEvery 5 daysEvery 4 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhoneiPhone
Requires iOS17.017.0
Further details — not scored
Size41 MB88 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 ratings143 ratings
Positive86.7%
Neutral1.4%
Negative11.9%
Written reviews25 reviews
Positive72.0%
Neutral4.0%
Negative24.0%

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 is rated higher. Dosely averages 4.5 out of 5 from 39 ratings, while Stackr averages 4.4 from 143 ratings.
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 4 days. Most recently, Dosely was updated on September 30, 2026 and Stackr on September 30, 2026.

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