INERTIA APP

Discovery. Validation. Tournament Infrastructure.

Test your theories. Run automated tournaments. Track your journey. Build the data that proves it's a sport. Open beta available now.

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Open Beta • FREE Forever

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iOS (TestFlight)

Requires iOS 14+
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Android (APK)

Direct download
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Quick Start Guide

Get up to speed fast

Feedback Channels

This is an open beta. We're building this with the community. Your feedback shapes the product.

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Discord
🐛
GitHub Issues
✉️
Email

The Problem

For Organizers

  • •90+ minutes manually managing brackets and pairings
  • •Paper scoring prone to errors and disputes
  • •No automated swiss pairings or tiebreakers
  • •Players constantly asking "When's my next match?"

For Players

  • •No visibility into rankings or next opponents
  • •Battle history scattered across notebooks and photos
  • •No way to track personal progress over time
  • •Hard to prove skill vs. luck without data

What's Ready Now (v1.2.1)

Discovery AND Validation

Inertia serves two complementary purposes: exploration through testing (discovery) and evidence-based decisions (validation). Both happening simultaneously.

Test → Discover → Understand → Iterate. Build the data that enables informed community decisions.

Discovery Features

Practice, exploration, and testing

  • ✓Workshop: Combo builder with physics-based analytics (not just stats on a box)
  • ✓Practice & Arena: Free play tracking with Smart Shuffle for deck rotation
  • ✓Metascope: Complete battle history and combo performance tracking
  • ✓Voice/Text Input: Rapid combo entry for testing theories quickly
  • ✓Edge Case Handling: Ring outs, launch errors, all tracked properly

Validation Features

Tournament automation and data infrastructure

  • ✓Full Automation: Swiss, Round Robin, Single Elim calculated automatically
  • ✓WBO Compliance: All 6 battle formats supported
  • ✓Distributed Judging: Organizers can actually play instead of managing brackets
  • ✓WBO Export: Bout sheets generated automatically (saves 90 minutes)
  • ✓Format Enforcement: Weight classes, ban lists, battle types—app enforces compliance
  • ✓QR Registration: No manual roster management

The Athletic Journey

"Companion apps see combos. Inertia sees you."

Most apps focus on parts and wins. Inertia focuses on players and how they play.

What's S-Rank Because of YOU?

The question isn't "what's S-Rank?" — it's "what's S-Rank because of YOU?"

Inertia tracks YOUR launch style, YOUR matchup history, YOUR personal combo performance, YOUR development over time. The app builds YOUR performance fingerprint—understanding your unique strengths and building around them, not just copying the tier list.

Future: Personalized Recommendations

When Insight (our launch analyzer hardware) integrates with the app, you'll get recommendations based on YOUR launch technique:

  • •"Based on your 8° flat launch, Phoenix Wing performs 23% better for you than the average player"
  • •"Your launch RPM variance suggests Hexa over Elevate for consistency"
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Insight Integration (Q2 2026)

Launch data automatically syncs to your profile. See how YOUR technique performs under tournament pressure.

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Axis Verification (Q3 2026)

Computer vision verification. Verified results and battle footage become part of your match history.

Beta Transparency

This is an Open Beta

The app is functional and being used for real tournaments right now, but it's incomplete. Features are being built out based on real-world usage and community feedback.

We're being upfront about what works and what doesn't.

What's Working Now

  • ✓Tournament management (Swiss, Round Robin, Single Elim)
  • ✓Cloud sync (username-only auth)
  • ✓Momentum Points tracking (backend only)
  • ✓Practice sessions and Arena free play
  • ✓Workshop combo builder
  • ✓Metascope battle history

Known Issues

  • •No UI to view momentum points yet (they're tracked, just not visible)
  • •Metascope shows featured combo stats, but you can't tap other combos to view individual stats yet
  • •Judges can't modify their decks during tournaments (intentional for integrity, may revisit)

Found a bug? Have feedback? Let us know.

Timeline & Access

FREE

Forever. No subscriptions. No paywalls.

Current Status

  • Open BetaLive Now (v1.2.1)
  • iOS & AndroidAvailable Today
  • Tournament FeaturesComplete
  • Web DashboardComing Q1 2026

What's Next

Insight Hardware DevelopmentDecember 2025

App Updates (Slower Pace)Ongoing

Community Feedback IntegrationContinuous

Download the Beta Today

The open beta is live. Run your first tournament. Test your theories. Help us build the data infrastructure for competitive Beyblade.

Download Now

Free forever. No spam. No subscriptions.