Dosely vs Stackr
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Protocol creation and management
- One-tap dose logging
- Vial inventory management
- AI-powered vial scanning
- Compound database
- Progress photo journal
- Cycle manager
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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
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.
- 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
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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
Verdict
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
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.
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.
Dosely ships an update every 5 days, Stackr every 4 days. Both last shipped on September 30, 2026.
| Parameter | Dosely | Stackr |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (39 ratings) — better | 4.4 (143 ratings) |
| Positive reviews | 56.3% of reviews | 72.0% of reviews — better |
| Number of ratings | 39 | 143 — better |
| Update frequency | Every 5 days | Every 4 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone | iPhone |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 41 MB | 88 MB |
| Age rating | 12+ | 12+ |
| Developer | EFN Group LLC | Stackr Holdings LLC |
Customer experience
Dosely
Stackr
In-app purchases
Dosely
- 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 moreShow fewer
- 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
Stackr
- Stackr+ Weekly$7.997 Days
- Monthly$12.991 Month
- Stackr+ Yearly$29.991 Year
Show 4 moreShow fewer
- Stackr+ Yearly$49.991 Year
- Stackr+ Yearly3 Days trial$49.991 Year
- Stackr+ Yearly$59.991 Year
- Yearly3 Days trial$69.991 Year









