SpinLabAi vs Master Quarterback Training
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SpinLabAi
This app provides quarterbacks and coaches with advanced biomechanical analysis of throws, featuring detailed reports and over 20 key metrics. It also offers a comprehensive drill library and a platform to connect with expert coaches for personalized training.
- Biomechanics breakdowns with overlay video
- Over 20 key throwing metrics
- Extensive drill library with 120+ videos
- Worldwide leaderboard for competition
- Expert coaching call scheduling
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SpinLabAi is a game changing platform for quarterbacks and coaches. Biomechanics Breakdowns Get access to the highest quality biomechanics breakdowns on the market with an overlay video and report with every throw. Over 20 metrics and key scores like overall QB rating, acceleration, deceleration, velocity efficiency, and kinematic sequence. Drill Library Access to drill library with over 120 videos from industry experts on fundamentals, mobility, arm care, coverages, IQ, exercises, and drills. Leaderboard See how you stack up against the competition with our worldwide leaderboard. Coaching Calls Schedule calls with our expert coaches to help take your game to the next level.
Master Quarterback Training
Access all your training videos in one convenient app. Save favorites, get news updates, and enjoy password-free access to your content. Designed for athletes looking to streamline their training resources.
- Video library access
- Push notifications
- Password-free login
- Favorite post saving
- Centralized content management
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Inside the Master Quarterback Training app, you can: Access all of your videos in one easy to use app Receive push notifications with the latest news and updates Access to all of your videos without having to remember your password Save your favorite posts so you can quickly find them later END USER LICENSE AGREEMENT https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: Master Quarterback Training at 5.0 against SpinLabAi's 4.2. Master Quarterback Training also leads on in-app purchases (none vs 3). SpinLabAi's advantage is ratings volume (5 vs 1). On price, update cadence, 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. SpinLabAi sells 3 one-off in-app purchases. Master Quarterback Training asks for nothing beyond the download.
Master Quarterback Training holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: SpinLabAi has 5 ratings behind it against 1, so its average is the more settled of the two.
SpinLabAi ships an update every 3 weeks, Master Quarterback Training fortnightly. The most recent releases landed on September 30, 2026 and October 2, 2026 respectively.
| Parameter | SpinLabAi | Master Quarterback Training |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (5 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 5 — better | 1 |
| Update frequency | Every 3 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 16.6 |
| Further details — not scored | ||
| Size | 83 MB | 44 MB |
| Age rating | 17+ | 4+ |
| Developer | Joseph Mohr | Master Quarterback Training |
Customer experience
SpinLabAi
Master Quarterback Training
In-app purchases
SpinLabAi
- Purchase Credits x1$49.99
- Purchase Credits x5$249.99
- Purchase Credits x10$499.99
Master Quarterback Training
No in-app purchases
Questions
Is SpinLabAi free?
Is Master Quarterback Training free?
Which has better reviews, SpinLabAi or Master Quarterback Training?
Do SpinLabAi or Master Quarterback Training have ads?
Which is updated more often, SpinLabAi or Master Quarterback Training?
Other comparisons
