Measurely vs Bike Dynamics
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Measurely
Track body measurements beyond weight, including waist, chest, and body fat. Visualize progress with charts, compare photos, and set personal goals. Your data remains private on your device.
- Track weight and body measurements
- Visualize progress with charts
- Compare progress photos
- Calculate body-composition insights
- Set personal goals
- Connect with Apple Health
- Privacy-focused design
Read full descriptionHide full description
Measurely is a private body measurement tracker for iPhone, built by Scott Ferguson. Record weight, waist, hips, chest, and more, compare progress photos, and follow changes beyond the scale during fitness, weight loss, or a GLP-1 journey. Your records are stored on your device; Measurely does not upload them to its own servers. Track body measurements, compare progress photos, and see changes that weight alone can miss. Measurely keeps your personal progress on your device. KEEP YOUR RECORDS PRIVATE Measurely stores your measurements and progress photos on your device and does not upload them to its own servers. Protect access with Face ID, connect with Apple Health when you choose, and export backups or share selected progress. Your records may be included in your iPhone’s iCloud Backup, depending on your settings. TRY EVERYTHING FREE FOR 30 DAYS Download for free and use every feature during your 30-day trial. After the trial, unlock everything with one purchase: $5.99 in the U.S. No subscription or separate feature purchases. Prices vary by region. TRACK MORE THAN WEIGHT Record weight, waist, chest, hips, arms, legs, and other measurements. Keep a history of your entries and follow the changes that matter to you. SEE YOUR PROGRESS View measurement charts over different time ranges. Compare progress photos alongside your records to see your journey from another perspective. UNDERSTAND YOUR MEASUREMENTS Calculate BMI and estimate body-fat percentage using the U.S. Navy circumference method. These are estimates, not a diagnosis or a substitute for professional medical advice. SET GOALS AND CELEBRATE MILESTONES Set personal measurement goals, follow your progress, and earn achievements along the way. MAKE IT YOUR OWN Choose your measurement units, enjoy scenic backgrounds, and share progress when you want to. Whether you're tracking weight loss, building muscle, or recording body changes during a GLP-1 weight-management journey, Measurely gives you a private place to follow your measurements. It does not provide medication or treatment guidance. 30 days to try it. One purchase to keep every feature. No subscription.
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
Read full descriptionHide full description
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: Measurely at 5.0 against Bike Dynamics's 1.0. Measurely also leads on in-app purchases (none vs 2) and iOS requirement (18.0 vs 26.5). Bike Dynamics's advantage is update cadence (every 3 days vs every 2 weeks). On price, ratings volume, ads and device support 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. Bike Dynamics sells 2 one-off in-app purchases. Measurely asks for nothing beyond the download.
Measurely holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
Measurely ships an update every 2 weeks, Bike Dynamics every 3 days. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.
| Parameter | Measurely | Bike Dynamics |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 1.0 (1 ratings) |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 2 weeks | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone | iPhone, Apple Watch — better |
| Requires iOS | 18.0 — better | 26.5 |
| Further details — not scored | ||
| Size | 19 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Scott Ferguson | FLORENTIN TOBIAS ERB |
Customer experience
Measurely
Bike Dynamics
In-app purchases
Measurely
No in-app purchases
Bike Dynamics
- Bike Dynamics TrialFree
- Bike Dynamics Lifetime$5.99









