Comparison

GoVJ Edu Edition vs SpeedMath Trainer

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

GoVJ Edu Edition

Transform your iPad into a video mixing studio for STEM and arts education. This app offers professional visual performance tools for students and classroom management features for educators, fostering creativity and technical skills.

Highlights
  • Real-time video mixing with crossfading
  • MIDI controller support
  • Live camera input
  • Audio-reactive effects
  • 16+ professional filters
  • Multiple output options (AirPlay, HDMI)
  • Live preview
Features
Read full description

Transform any iPad into a powerful video mixing studio that brings STEM and arts education to life. GoVJ Edu provides students with professional visual performance tools while giving educators the classroom management and educational focus they need. Classroom-Ready From Day One - Simple setup, intuitive interface, and immediate creative results. No subscriptions, just pure educational focus. Perfect For Educational Environments: STEM Integration - Explore physics through visual effects and learn audio concepts through reactive mixing Digital Arts & Media Classes - Build skills in video composition, visual storytelling, and live performance Music & Performance Programs - Add professional visuals to student concerts and presentations Creative Technology Courses - Bridge technical skills with artistic expression using real-world tools Project-Based Learning - Create portfolios and present findings through engaging visual media Educational Features That Support Learning: Real-Time Video Mixing - Blend two video channels with professional crossfading and blend modes MIDI Controller Support - Connect hardware via Bluetooth or USB to explore music technology Live Camera Input - Mix real-time footage for documentation and creative projects Audio-Reactive Effects - Visualize sound concepts through effects that respond to audio input Professional Effects Suite - 16+ filters including Kaleidoscope, Fish Eye, and RGB manipulation Speed Control - Independent timing control on each channel for creative mixing techniques Multiple Outputs - Present via AirPlay, HDMI/VGA adapters, or directly on device Live Preview - Students see their process while audiences view the final output GoVJ Edu includes premium video content and full functionality with no ongoing costs. Perfect for budget-conscious educators and bulk purchasing through Apple's Volume Purchase Program. From first creative experiments to advanced multimedia projects - inspire the next generation of digital artists and technologists. Technical Specifications: - Works best with videos at 1080p or lower resolution - Best results with Apple-branded AV adapters for HDMI/VGA - AirPlay compatible with Apple TV and classroom displays EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

SpeedMath Trainer

Engage in rapid, rhythm-based mental math exercises to boost focus, reaction time, and arithmetic skills. This app offers timed challenges with instant feedback and detailed performance tracking in a visually appealing interface.

Highlights
  • Short, timed mental math challenges
  • Rhythm-based problem solving
  • Performance tracking dashboards
  • Detailed results with breakdowns
  • Achievement sharing and friend challenges
  • Premium mode for full access and ad removal
Features
Read full description

Train your brain with fast, rhythm-based mental math. Solve calculations in sync with a steady tempo to sharpen your focus, reaction speed, and arithmetic accuracy. SpeedMath turns practice into an engaging experience with responsive stages, instant feedback, and a sleek cyber-inspired interface that visualizes your performance in real time. Key Features • Short, focused timed challenges for daily training • Rhythm-based problems that keep your mind engaged • Track accuracy, speed, and score trends with modern dashboards • Detailed results with per-question breakdown and bonuses • Share your achievements and challenge friends • Premium mode unlocks all stages and removes ads Recommended for • Adults who want to strengthen mental math and quick calculation skills • Commuters or busy users looking for a quick brain workout • Anyone who finds ordinary math apps too slow or boring Even a few minutes a day can sharpen your mind. Stay focused, react faster, and master mental math with a smarter way to train.

Screenshots

GoVJ Edu Edition4 screens
SpeedMath Trainer4 screens

Verdict

The call

The clearest difference is price: SpeedMath Trainer at Free against GoVJ Edu Edition's $24.99. SpeedMath Trainer also leads on update cadence (weekly vs every 2 months). GoVJ Edu Edition's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

SpeedMath Trainer is free to download; GoVJ Edu Edition costs $24.99 up front. SpeedMath Trainer sells 1 one-off in-app purchase. GoVJ Edu Edition asks for nothing beyond the download.

UpkeepUpdate frequency

GoVJ Edu Edition ships an update every 2 months, SpeedMath Trainer weekly. The most recent releases landed on October 31, 2026 and October 30, 2026 respectively.

Scorecard5 real differences · 5 level
GoVJ Edu Edition versus SpeedMath Trainer: the parameters behind the verdict, then further details
ParameterGoVJ Edu EditionSpeedMath Trainer
Price$24.99Free — better
Rating4.0 (3 ratings) — better—
Positive reviews—100.0% of reviews
Number of ratings3 — better—
Update frequencyEvery 2 monthsWeekly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better16.6
Further details — not scored
Size152 MB66 MB
Age rating4+4+
DeveloperDavid WoodFumihiro Kawasaki

Customer experience

GoVJ Edu Edition

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%

SpeedMath Trainer

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

GoVJ Edu Edition

No in-app purchases

1 purchases

SpeedMath Trainer

One-time1
  • SpeedMath Premium$0.99

Questions

Is GoVJ Edu Edition free?
GoVJ Edu Edition costs $24.99, with no in-app purchases.
Is SpeedMath Trainer free?
SpeedMath Trainer is free to download, with in-app purchases available.
Do GoVJ Edu Edition or SpeedMath Trainer have ads?
SpeedMath Trainer shows ads; GoVJ Edu Edition does not.
Which is updated more often, GoVJ Edu Edition or SpeedMath Trainer?
GoVJ Edu Edition ships an update every 2 months, and SpeedMath Trainer weekly. Most recently, GoVJ Edu Edition was updated on October 31, 2026 and SpeedMath Trainer on October 30, 2026.

Other comparisons