Peptide Tracker & GLP1 vs Bike Dynamics
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Peptide Tracker & GLP1
This app helps users manage peptide and supplement protocols with precision. It offers dose logging, smart reminders, a reconstitution calculator, and wellness tracking. It syncs with Apple Health and prioritizes user privacy.
- Personalized peptide stack management
- One-tap dose logging
- Smart dose reminders
- Built-in reconstitution calculator
- Wellness and body tracking
- Apple Health sync
- 100% private data storage
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Know what to take, when to take it, what inventory you have left, and how your body is responding. Every dose, check-in, and trend stays organized in one private place, on iPhone and Apple Watch. FEATURES • Personalized protocols — Add any peptide or supplement, choose a product or formulation, then set dose, route, dates, reminders, multiple daily times, custom weekdays, every-X-days timing, pauses, on/off cycles, or as-needed use. Group and color related compounds. • 250+ compounds — Browse categories, aliases, evidence context, timing, GLP-1 options, and research sources. Bookmark compounds and links. • Apple Watch — Take, skip, or snooze doses with amount and injection site, follow estimated levels, log weight, mood, symptoms, fluids, and protein, and check your weekly streak. Add progress, next-dose, or level complications. • Fast logging and widgets — Complete scheduled doses, add unscheduled doses, edit actual times, skip with a note, or undo. View upcoming doses and adherence on your Home Screen, mark doses taken from widgets, and take, snooze, or skip from reminders. • Injection sites, reminders, and Calendar — Pick sites on a front-and-back anatomical map, review recent sites, control reminders per protocol, schedule bloodwork check-ins, and add dose or side-effect events to Apple Calendar. • Detailed inventory — Track vials, pens, pills, consumables, batch or lot, concentration, supply, thresholds, opened and expiry dates, and transactions. See dose coverage and projected refills; logging can deduct from a linked container. • Daily and body tracking — Log mood, notes, activity context, rest days, workouts, weight, and body fat. Record side effects with severity, protocol, injection site, timing, and notes. • Fluids and protein — Log water, coffee, tea, and protein against daily goals and review dated history, from iPhone or Apple Watch. • Apple Health — Import height, weight, body fat, lean mass, resting heart rate, HRV, sleep, and steps. Set a local step goal, and optionally save weight and body fat to Health. • Outcome plans and active levels — Set target dates, optional weight targets, your own pace, and dated milestones. View simplified dose-equivalent decay estimates for supported compounds or a half-life you provide. Estimates are not blood measurements or dosing guides. • Progress and history — Explore adherence heatmaps, body trends, wellness, steps, activity, symptom patterns, doses, skips, bloodwork, and inventory transactions. Export progress, stack, and body summaries. • Ask about your data — On supported devices, ask Apple Intelligence when you last dosed or what is running low. Answers use only your Milos data and stay on device. • Lab records — Store dated PDF reports locally and enter biomarker values, units, and lab reference ranges. Milos does not automatically interpret results. • Personalized setup — Choose goals, experience, treatment stage, compounds, reminder preferences, side effects to monitor, and optional measurements. Milos adapts setup and explanations to your choices. HOW IT WORKS 1. Build schedules and groups. 2. Add inventory and thresholds. 3. Log doses, wellness, fluids, and symptoms. 4. Review and share trends. Access requires a subscription. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://peptidestrackerapp.com/privacy/ Milos is for educational and tracking purposes only. It does not provide medical advice, dose recommendations, diagnosis, treatment recommendations, or treatment predictions. Consult a qualified healthcare professional before starting, adjusting, or stopping any supplement or peptide protocol.
Bike Dynamics
This app transforms your Apple Watch into a mountain biking sensor, analyzing motion and GPS data to provide detailed insights into your rides. Track jumps, corners, and speed, then replay and compare your runs on a synchronized map and timeline. It also offers an AI coach to discuss your performance and technique.
- Ride analysis with map and timeline
- Jump, corner, and control detection
- Airtime, jump distance, and speed tracking
- Repeated trail section recognition
- Personal performance archive
- AI coach for ride reflection
- Strava export
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Bike Dynamics turns your Apple Watch into a sensor for mountain biking. Mount it securely to your handlebar, start a ride and turn raw motion, GPS and bike data into a detailed picture of what happened on the trail. Track jumps, corners, speed changes, control moments and repeated trail sections. Replay your ride on a synchronized map and timeline, compare runs and build a personal performance archive over time. RIDE ANALYSIS • Replay your full ride with map, speed and event timeline • Detect jumps, corners and control moments • Track airtime, jump distance and takeoff speed • Review speed changes and slowdown zones • See ride summaries and standout moments TRAIL INTELLIGENCE Bike Dynamics can recognize repeated trail sections across your rides. Compare matched runs, see your fastest time and understand how consistently the same features were detected. RECORDS Build a personal archive across your rides, including: • Jump distance • Airtime • Takeoff speed • Drop and trajectory metrics • Backwheel and control metrics • Ride and trail performance APPLE WATCH RECORDING For the highest recording quality, mount your Apple Watch rigidly to the handlebar. Bike Dynamics uses high-frequency motion data together with GPS and, when available, compatible bike telemetry. Supported setups include: • Apple Watch + bike telemetry • Apple Watch only • iPhone-only recording with reduced precision Compatible bike data depends on the hardware and available Bluetooth services. AI COACH Discuss a ride directly with Coach. Bike Dynamics can use your ride data as context to help you reflect on technique, confidence, consistency and possible next steps. Coach uses supported Apple Intelligence models on compatible devices. Your rides remain the basis of the conversation. HONEST DATA Bike Dynamics distinguishes between measured, calculated and estimated values. Metrics are only shown when the available sensor data supports them. EXPORT You can directly export your rides to strava. Only two clicks required. Bike Dynamics is built for riders who want more than a GPS track, from downhill and enduro sessions to jump lines, repeated trails and everyday progression.
Screenshots
Verdict
The clearest difference is rating: Peptide Tracker & GLP1 at 5.0 against Bike Dynamics's 1.0. Peptide Tracker & GLP1 also leads on ratings volume (4 vs 1) and iOS requirement (18.0 vs 26.5). Bike Dynamics's advantage is update cadence (every 3 days vs every 2 weeks). 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. Peptide Tracker & GLP1 sells 4 in-app purchases, starting at $5.99 per 7 days and Bike Dynamics sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Peptide Tracker & GLP1 holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively.
Peptide Tracker & GLP1 ships an update every 2 weeks, Bike Dynamics every 3 days. Both last shipped on October 31, 2026.
| Parameter | Peptide Tracker & GLP1 | Bike Dynamics |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | 1 |
| Update frequency | Every 2 weeks | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, Apple Watch | iPhone, Apple Watch |
| Requires iOS | 18.0 — better | 26.5 |
| Further details — not scored | ||
| Size | 44 MB | 24 MB |
| Age rating | 12+ | 4+ |
| Developer | Valentin Dreyfus | FLORENTIN TOBIAS ERB |
Customer experience
Peptide Tracker & GLP1
Bike Dynamics
In-app purchases
Peptide Tracker & GLP1
- Your Milos$5.997 Days
- A Gift to You!$14.991 Year
- Your Milos$19.991 Month
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- Your Milos3 Days trial$59.991 Year
Bike Dynamics
- Bike Dynamics TrialFree
- Bike Dynamics Lifetime$5.99
Questions
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