SQUATZ vs Bike Dynamics
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SQUATZ
This fitness app offers a variety of expert-curated workouts to keep you motivated. Track your progress, set personal records, and sync your music for energized sessions. It's completely free to download and use.
- Expert-curated workouts
- Performance tracking
- Personal record setting
- Music synchronization
- Free to download and use
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Introducing Squatz, your ultimate fitness partner! With Squatz, you have access to a diverse range of dynamic workouts curated by experts to keep you motivated. Track your performance effortlessly, set personal records, and stay accountable as you work towards your fitness goals. Plus, seamlessly sync your favorite music from Spotify, Apple Music, and more to keep you energized during your sessions. Best of all, Squatz is completely free to download and use for life, with no hidden fees or subscriptions.
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: SQUATZ at 3.7 against Bike Dynamics's 1.0. SQUATZ also leads on in-app purchases (none vs 2) and ratings volume (3 vs 1). Bike Dynamics's advantage is update cadence (every 3 days vs fortnightly). On price, 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. SQUATZ asks for nothing beyond the download.
SQUATZ holds the better App Store score, 3.7 against 1.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively.
SQUATZ ships an update fortnightly, Bike Dynamics every 3 days. Both last shipped on October 8, 2026.
| Parameter | SQUATZ | Bike Dynamics |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (3 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 3 — better | 1 |
| Update frequency | Fortnightly | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Requires iOS | 13.4 — better | 26.5 |
| Further details — not scored | ||
| Size | 51 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Squatz Holdings, INC | FLORENTIN TOBIAS ERB |
Customer experience
SQUATZ
Bike Dynamics
In-app purchases
SQUATZ
No in-app purchases
Bike Dynamics
- Bike Dynamics TrialFree
- Bike Dynamics Lifetime$5.99









