K-Pop Bias Battle

Rank Every K-Pop Idol

Only for iPhone

Free · In‑App Purchases

iPhone

Head-to-head matchups. Smart ELO ranking. Share-ready tier lists. From BLACKPINK to BTS to NewJeans. Find out who's really your bias. The fastest way to find your true bias. Stop second-guessing your tier list. Tap through head-to-head matchups between your favorite K-pop idols and a smart ELO algorithm builds your ranking automatically. No dragging, no agonizing. Just instinctive picks that surface the truth. WHO'S YOUR BIAS, REALLY? · Two idols at a time. Pick the one you bias. · A smart ELO algorithm reads your picks and ranks every idol on a clean S / A / B / C / D / F tier list. · 99 idols across 15 of the biggest K-pop groups: BLACKPINK, BTS, NewJeans, TWICE, Stray Kids, ENHYPEN, IVE, aespa, LE SSERAFIM, SEVENTEEN, ATEEZ, RIIZE, TXT, ILLIT, TWS. · Long-press to drag any idol to a different tier if your gut says so. SHARE THE FLEX · Save your tier list as a clean image, sized for Instagram feed and Stories. · Top 10 share format optimized for vertical feed posts. Every pick numbered, your #1 highlighted. · Bias Spotlight reveals your #1 bias and bias wrecker on a dramatic two-card share. · Multiple theme packs: Clean, Neon, Pastel, Y2K Chrome, Glitter. PICK YOUR SCOPE · Rank a single group, free for any of the 15. · All-Time Bias across every group at once. (Pro) · By generation: 3rd, 4th, and 5th gen rankings. (Pro) · By gender: every girl group or every boy group. (Pro) · One ranking per scope per day. Re-rank anytime to overwrite. PRO (ONE-TIME PURCHASE) · Unlock every scope: all-time, generation, gender, multi-group. · Every theme pack. · Remove ads. · Pay once. No subscription. Restores across your devices. Yours forever. PRIVACY-FIRST Every photo is sourced from Wikimedia Commons. No backend, no account, no tracking. Your tier lists live entirely on your device.

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Bug fixes and improvements.

Version 1.0.1

The developer, Anthony Calise, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Location
    • Identifiers
    • Usage Data

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Purchases
    • Location
    • Identifiers
    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • Anthony Calise
Size
  • 36.4 MB
Category
  • Entertainment
Compatibility
Requires iOS 15.1 or later.
  • iPhone
    Requires iOS 15.1 or later.
  • iPod touch
    Requires iOS 15.1 or later.
Languages
  • English
Age Rating
4+
In-App Purchases
Yes
Copyright
  • © 2026 Anthony Calise
  • Developer Website
  • Privacy Policy

    • More by Anthony Calise