Ascend vs Dosebook
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ascend
This app helps users track their peptide usage, including specific compounds like Retatrutide and Ozempic. It offers features for logging doses, managing side effects, and monitoring nutrition, providing a centralized platform for peptide journey management.
- All-in-one peptide journey tracking
- Smart AI-powered food logging
- Dose reconstitution calculator
- Peptide library with detailed info
- Side effect management
- Dose reminders
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Ascend is designed specifically for people using peptides like Retatrutide, Ghk-Cu, Bpc-157, Tb-500, Ozempic, Wegovy, and more. Ascend helps you build and maintain better habits, track protocols and doses, manage side effects, and ascend to new heights. HOW TO USE THE ASCEND APP: 1. Complete onboarding for your personalized Ascend plan 2. Track your calories, water, macros, and peptide usage 3. Share your Ascend results as evidence of your peptide journey Whether you’re just starting or deep into your journey, Ascend helps you make the most out of your peptides with less friction and more clarity. FEATURES YOU’LL LOVE: - All-in-one Tracking: See everything that matters for your peptide journey in one place - calories, water, macros, steps, peptide dose reminders and logging, side effects - Smart food logging: Enjoy the latest AI to snap a photo of your meals tor track macros automatically - Dose Calculator: Reconstitution calculator and concentration unit conversion - Peptide Library and Education: Browse 50+ peptide profiles with detailed information Who’s It For? Ascend is built for anyone interested in or using peptides who wants an easier, clearer way to support their health and access science-backed information. Health Disclaimer Ascend is designed for tracking and educational purposes only. It is not intended to provide any medical guidance or advice. Always consult with your healthcare provider for any medical decisions or health concerns. *app features require subscription Privacy Policy: ascendapp.io/privacy Terms and Conditions: ascendapp.io/terms Support: Email support@ascendapp.io
Dosebook
This app helps organize research-focused routines with a peptide calculator and logbook. It assists with reconstitution math, logging doses, tracking inventory, and exploring a peptide reference library.
- Peptide reconstitution calculator
- Dose and shot logbook
- Active-level timeline estimation
- Inventory tracking
- Peptide reference library
- Premium pro tools
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Dosebook: Peptide Tracker is a polished peptide calculator and logbook for organizing research-focused routines. Built for fast reconstitution math and clean shot logging. Calculate vial concentration from peptide amount and diluent volume, save repeat setups, log dose entries, review active-level estimates based on published half-life assumptions, track inventory, and explore a conservative peptide reference library. What you can do in Dosebook: - Run peptide reconstitution calculator math with beginner-friendly guidance - Keep a dose and shot logbook for entries, notes, stacks, and routine history - View an active-level timeline that estimates remaining amount from your logged entries - Track inventory for vials, supplies, and saved calculator setups - Search the peptide library by compound, alias, goal, topic, and reference notes - Review peptide profiles with half-life notes, caution prompts, and source links - Unlock premium pro tools for deeper reference and tracking workflows Dosebook is for educational and informational purposes only. It is not a medical device, diagnostic tool, treatment app, dosing protocol, or professional medical advice. Dosebook does not tell you what to take or how much to take. Verify calculations independently and consult a licensed clinician before making medical decisions. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://dosebook-legal.pages.dev/privacy-policy/
Screenshots
Verdict
The clearest difference is update cadence: Dosebook at daily against Ascend's weekly. Dosebook also leads on rating (5.0 vs 4.7) and review sentiment (100% vs 80%). Ascend's advantage is ratings volume (18 vs 6). On price, ads, in-app purchases and monetization model 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. Ascend sells 3 in-app purchases, starting at $9.99 per month and Dosebook sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.
Dosebook holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 18 and 6 respectively. Written reviews point the same way: 80% of Ascend's written reviews are positive against 100% of Dosebook's.
Ascend ships an update weekly, Dosebook daily. The most recent releases landed on October 10, 2026 and October 15, 2026 respectively.
| Parameter | Ascend | Dosebook |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (18 ratings) | 5.0 (6 ratings) — better |
| Positive reviews | 80.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 18 — better | 6 |
| Update frequency | Weekly | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Freemium |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 311 MB | 58 MB |
| Age rating | 12+ | 12+ |
| Developer | Michael Zhu | Dustin Sparage |
Customer experience
Ascend
Dosebook
In-app purchases
Ascend
- Ascend$9.991 Month
- Ascend3 Days trial$29.991 Year
- Unlimited3 Days trial$39.991 Year
Dosebook
- Dosebook$7.991 Month
- DoseBook$49.991 Year








