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reverscan vs lum9a

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

reverscan compared with lum9a
Detailreverscan logo reverscanlum9a logo lum9a
What it doesWorld's first reverse file search for Mac The cutest to-do list, free forever
StageNot given Not given
FoundedNot given Not given
Based inIN Not given
Pricing modelFreemium Freemium
PricingFree plan included with unlimited indexing and deep scans on entire computer and 50 screenshots with OCR and URLs. Pro plan at ₹499 one-time payment (launch price) includes unlimited screenshots with OCR and URLs and unlimited external drives. Free plan: unlimited tasks and calendar sync, XP, levels, Glow and world building, streaks, daily gifts, focus sessions and reminders, sync across all devices. Plus Monthly: $1.99 per month, everything in Free plus no ads, Aurora and Halo outfits with new monthly outfit, more study sounds, 2 extra s
Key features
  • Search files by uploading images or documents instead of typing filenames
  • Auto-organize screenshots with source URLs and page titles from browsers
  • Full-text search across PDFs, documents, images and design files
  • Search by dominant color in images
  • Deep scan with OCR for scanned PDFs and handwritten notes
  • Index and search external drives
  • Copy text from any screenshot
  • Swipe left to delete or organize screenshots with progress rewards
  • Works offline and passed Apple's security check for malware
  • Canvas and Google Calendar sync
  • XP and leveling system
  • Pixel world building with Glow currency
  • 25-minute focus timer with sounds
  • Daily streaks and streak savers
  • Smart phone reminders
  • Friend sharing and world viewing
  • No password sign-in with email
  • Cross-device sync
  • Multiple world locations unlocked by leveling
What makes it different
  • Only app that remembers source URLs and page titles from browser screenshots
  • Visual similarity search using Apple Vision framework for images
  • One-time purchase with perpetual access, no recurring subscription fees
  • Built and maintained by a solo developer with sustainable approach
  • Refer a friend to unlock one free external drive index per referral
  • Free forever with no credit card required
  • Makes homework engaging through pixel world gamification
  • Automatic Canvas assignment syncing
  • Integrates school and personal tasks in one place
  • Works on any device as a web app
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)28 +1 (up) since last check5 +4 (up) since last check
Trust Flow (Majestic)30
Citation Flow (Majestic)200
Referring domains (Majestic)221

5 details filled in for both companies.

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