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QRSong! vs Crux

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

QRSong! compared with Crux
DetailQRSong! logo QRSong!Crux logo Crux
What it doesTurn playlists into QR music cards for guessing games A daily games hub with no ads
StageNot given Not given
FoundedNot given Not given
Based inNot given SG
Pricing modelPaid Freemium
PricingDigital PDF: €13 for up to 500 cards. Printed A4 sheets: from €19. Printed cards: from €21 for 50 cards, €67 for 500 cards. Gift box: €6.99 (discounted for multiple boxes). QRGames! add-on: €5 per playlist. App Designer: €9 one-time account upgrade. Not given
Key features
  • Support for Spotify, Apple Music, YouTube Music, Tidal and Deezer playlists
  • Customizable card design with personal photos, logos and fonts
  • Digital PDF format for instant home printing
  • Free companion app for iOS and Android to scan and play cards
  • Music Bingo, Music Trivia and Music Timeline game modes
  • Verified release years checked by AI and manual review
  • Up to 10 different card designs in a single deck
  • App Designer to customize the app's appearance with personal branding
  • Optional gift box with custom lid design and personal message
  • Daily puzzle refresh at midnight UTC
  • Friends and leaderboards
  • Sign in with Apple for cross-device progress
  • Restricted version for players under 13
  • Local storage of streaks and counts
What makes it different
  • Advanced AI algorithm for accurate release year determination with manual verification
  • One-time purchase with no subscription or recurring fees
  • Ability to add songs to existing orders after purchase
  • Compatibility with Hitster cards and other QR music card games in the app
  • Earn discount credits by sharing playlists with the community
  • Variety of game types: word, logic, number, trivia and arcade games
  • No tracking or login required - all progress stored locally
  • New set of games every day
  • Child-safe with restricted features for players under 13
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)5 no change since last check6 +6 (up) since last check
Trust Flow (Majestic)10
Citation Flow (Majestic)2425
Referring domains (Majestic)3432

4 details filled in for both companies.

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