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LeanFPS 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.

LeanFPS compared with AutoChart.eu
DetailLeanFPS logo LeanFPSAutoChart.eu logo AutoChart.eu
What it doesGame optimizer for Windows 10 and 11 that detects games, applies tweaks by genre, measures FPS, and undoes every change Turn any song into a playable full-band chart for rhythm games
StageStartup Not given
Founded2026 Not given
Based inNot given Not given
Pricing modelFreemium Freemium
PricingFree version with core tweaks and FPS measurement; Pro $19 one-time (early-bird price), $29 later. No subscription. First three games get full Pro features included. 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
  • Game detection by genre with icon display
  • FPS and 1% low measurement per session
  • Per-genre optimization profiles for eight genres
  • Raw mouse input (mouse acceleration off for shooters)
  • High performance power plan optimization
  • Background app management and prioritization
  • Laptop power mode optimization without permanent plan changes
  • Session comparison with historical FPS data
  • 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
  • One-time Pro payment with no subscription or monthly fees
  • 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)3 no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)21
Citation Flow (Majestic)2818
Referring domains (Majestic)145

5 details filled in for both companies.

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