Pepbase vs DoseRhythm
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pepbase
This app helps users precisely manage peptide protocols, track doses, and monitor progress. It includes features for reconstitution calculations, cycle management with reminders, and logging health metrics. Designed for privacy and ease of use, it simplifies complex health regimens.
- Advanced protocol tracking
- Smart dosage logs
- Reconstitution calculator
- Cycle management & reminders
- Progress monitoring with charts
- Private and secure data storage
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Pepbase is the definitive tracker designed specifically for peptide protocols. Say goodbye to messy spreadsheets and forgotten doses. Whether you are managing complex stacks, tracking cycle progress, or simply logging your daily routine, Pepbase gives you the clarity and precision you need to optimize your health journey. Why Pepbase? Managing peptide protocols requires precision. Pepbase was built from the ground up to handle everything from reconstitution calculations to cycle timing, ensuring you never miss a beat. KEY FEATURES: Advanced Protocol Tracking Create and manage unlimited protocols. Log specific compounds, dosages, and frequencies with ease. Supports both simple cycles and complex multi-compound stacks. Smart Dosage Logs Keep a complete history of every administration. Track injection sites, times, and notes to ensure consistency and rotation. Reconstitution Calculator Never guess again. Our built-in reconstitution calculator simplifies the math, helping you determine the exact units for your desired dose based on vial size and bacteriostatic water volume. Cycle Management & Reminders Set start dates, cycle durations, and custom reminders. Get notified exactly when it's time for your next dose so you stay perfectly on protocol. Progress Monitoring Log key health metrics like weight, body composition, and subjective feelings. Visualize how your protocol is impacting your goals over time with beautiful, easy-to-read charts. Private & Secure Your health data is yours. Pepbase is designed with privacy-first principles to keep your protocol data secure on your device. Perfect for: Bodybuilding & Fitness Enthusiasts Anti-Aging & Longevity Protocols Injury Recovery & Rehabilitation Cognitive Health Optimization Weight Management Download Pepbase today and take control of your protocol with confidence. You can also learn about dosages, protocols, and side effects at https://pepbase.io , or in our app. See our Terms of Use at https://pepbase.io/terms See our Privacy Policy at https://pepbase.io/privacy See our EULA at https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
DoseRhythm
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DoseRhythm: Your Personal Bio-Protocol Companion Take control of your health protocols with DoseRhythm, the all-in-one dosing tracker built for the research compound community. Whether you're managing peptides, hormones (HRT), nootropics, or supplements, DoseRhythm keeps everything organized, on schedule, and completely FREE and completely private. TRACK YOUR PROTOCOLS Create detailed dosing protocols with compound names, dosages, administration routes, and custom cycling schedules. Log each dose with a single tap and see your daily progress at a glance. SMART DOSE CALCULATOR Never second-guess your math again. Built-in calculators handle reconstitution volumes and syringe dosing so you get accurate measurements every time. 200+ COMPOUND KNOWLEDGE BASE Browse the PeptideArc directory — over 200 research compounds across 7 categories including peptides, SARMs, SERMs, hormones & TRT, nootropics, longevity agents, and supplements. Each profile includes mechanisms, dosing guidelines, and research references. INSIGHTS & ADHERENCE Track your 30-day adherence rate, maintain dosing streaks, and review your protocol history. DoseRhythm helps you stay consistent and see the big picture. CYCLING SUPPORT Set up on/off cycling schedules for compounds that require them. DoseRhythm tracks where you are in each cycle automatically. YOUR DATA STAYS YOURS DoseRhythm is offline-first. All your health data is stored locally on your device — nothing is uploaded, shared, or tracked. No account required, no cloud sync, no compromises on privacy. Built by PeptideArc — the trusted resource for research compound education. Disclaimer: DoseRhythm is for informational and educational purposes only. It is not intended to provide medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional before starting, changing, or stopping any medication or health protocol. Do not make medical decisions based solely on this app.
Screenshots
Verdict
The clearest difference is in-app purchases: DoseRhythm at none against Pepbase's 1. DoseRhythm also leads on update cadence (every 2 weeks vs monthly). 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
Both are free to download. Pepbase sells 1 in-app purchase, starting at $29.99 per year. DoseRhythm asks for nothing beyond the download.
Pepbase ships an update monthly, DoseRhythm every 2 weeks. The most recent releases landed on September 30, 2026 and September 22, 2026 respectively.
| Parameter | Pepbase | DoseRhythm |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Monthly | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 55 MB | 46 MB |
| Age rating | 17+ | 17+ |
| Developer | Ghost Systems | Steve Olson |
In-app purchases
Pepbase
- Pepbase Pro7 Days trial$29.991 Year
DoseRhythm
No in-app purchases








