CompEngine vs SPINNAX FREAK
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CompEngine
This app fosters a competitive environment for users to connect and improve their skills. It aims to be a place where achievements are recognized and new friendships can form, regardless of prior experience.
- Competitive platform
- Skill improvement
- Community building
- Friendship creation
- Success celebration
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We built the Engine to have fun and give everyone a chance to compete. Help us create a spot where success is celebrated and friendships are made. Whether you've cut your teeth off the grid or in the parks, we can all help each other level up.
SPINNAX FREAK
Record and share your kickboxing or Muay Thai training sessions. Analyze your technique with video playback and connect with a community of martial artists.
- Record training sessions
- Analyze technique with video playback
- Connect with martial arts community
- Share training clips
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See skateboarding from a new perspective. SPINNAX captures what happens on your board and turns every session into something you can replay, analyze and explore. Together with FREAK, the app reconstructs your skateboard’s movement and gives you detailed insights into your tricks and sessions. REPLAY YOUR SKATING Go beyond video. Revisit your runs through a 3D reconstruction of your skateboard’s movement and see your tricks from a whole new angle. ANALYZE YOUR TRICKS Explore detailed motion data and performance metrics for your tricks. See what happened, compare your runs and get a deeper understanding of your skating. JOIN THE CHALLENGE Take part in online challenges, push your skills and see where you stand in the rankings. FIND YOUR SPOTS Discover skate spots around you and see what’s happening in your local skate scene. At the heart of SPINNAX is FREAK - our motion capture sensor for skateboards. Combined with intelligent motion analysis, it brings your tricks into the digital world and lets you experience your skating in a way that video alone can’t. Your movement. Your progress. A new perspective on skateboarding.
Screenshots
Verdict
The clearest difference is ratings volume: CompEngine at 25 against SPINNAX FREAK's 2. SPINNAX FREAK's advantage is monetization model (free vs ad-supported). On price, rating, update cadence and ads 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. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for CompEngine against 5.0 for SPINNAX FREAK. That said, the two scores are not equally well evidenced: CompEngine has 25 ratings behind it against 2, so its average is the more settled of the two.
CompEngine ships an update every 3 weeks, SPINNAX FREAK every 2 weeks. The most recent releases landed on September 9, 2026 and August 21, 2026 respectively.
| Parameter | CompEngine | SPINNAX FREAK |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (25 ratings) | 5.0 (2 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 25 — better | 2 |
| Update frequency | Every 3 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 37 MB | 102 MB |
| Age rating | 12+ | 4+ |
| Developer | CompEngine, LLC | Spinnax GmbH & Co. KG |
Customer experience
CompEngine
SPINNAX FREAK
In-app purchases
CompEngine
No in-app purchases
SPINNAX FREAK
No in-app purchases
Questions
Is CompEngine free?
Is SPINNAX FREAK free?
Which has better reviews, CompEngine or SPINNAX FREAK?
Do CompEngine or SPINNAX FREAK have ads?
Which is updated more often, CompEngine or SPINNAX FREAK?
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