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Radiant Optimizer vs AutoChart.eu

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

Radiant Optimizer compared with AutoChart.eu
DetailRadiant Optimizer logo Radiant OptimizerAutoChart.eu logo AutoChart.eu
What it doesGame Boost and PC performance tuning for Windows with automatic backups Turn any song into a playable full-band chart for rhythm games
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Freemium
PricingNot given Free trial: 1 song conversion up to 10 minutes. Single: €3.00 (1 credit). Album: €20.00 (10 credits, €2.00 per song). Playlist: €40.00 (40 credits, €1.00 per song). Longer songs up to 20 minutes use 2 credits. All prices include VAT.
Key features
  • Free performance presets for CS2, Fortnite and VALORANT
  • One-click recovery of all changes
  • Live CPU, RAM and GPU hardware monitoring with history
  • FPS and frame-time capture with PresentMon
  • Inspect and control CPU priority for running games
  • Switch Windows power plans with backup
  • Custom saved game profiles for CS2, Fortnite and VALORANT
  • Latency and DNS diagnostics
  • Input and display tools for reaction timing and color checking
  • Automatic drum, guitar, bass and vocal charting
  • Word-by-word synced lyrics for vocal play
  • Multiple difficulty levels (Easy, Medium, Hard, Expert)
  • Live progress tracking during conversion
  • Support for MP3 and FLAC formats up to 20 minutes and 200 MB
  • Multi-language lyric support including Latin alphabet, Japanese, Korean and Chinese
  • Conversion times typically 5 to 30 minutes
  • Automatic credit refund on failed conversions
What makes it different
  • All changes backed up byte-for-byte before writing to game files
  • One-click recovery of Windows settings and game files together
  • Free diagnostics and monitoring with no invasive health scores
  • No promises of FPS increases; transparent about limitations
  • Offline access with signed lease lasting up to 7 days
  • Requires no technical knowledge or MIDI files to create playable charts
  • Works out of the box with YARG and Clone Hero without additional setup
  • No subscription model; credits never expire
  • First song is completely free with no payment required
  • Supports up to four-player full-band gameplay
Community votes00
DR (Domain Rating by Ahrefs)7 no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)81
Citation Flow (Majestic)2518
Referring domains (Majestic)105

4 details filled in for both companies.

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