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Simple Memo vs Whiiteroom

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

Simple Memo compared with Whiiteroom
DetailSimple Memo logo Simple MemoWhiiteroom logo Whiiteroom
What it doesAI auto-tagging voice notes to email and Obsidian Distraction-free productivity workspace with whitelist and blacklist modes for Windows and Android
StageStartup Not given
Founded2026 Not given
Based inJP IN
Pricing modelNot given Freemium
PricingFree: up to 3 sends per day, no time limit. Premium Monthly: $2.99/month for unlimited sends. Premium Yearly: $29.99/year for unlimited sends. Not given
Key features
  • 0.4-second launch time (warm start on iPhone 16e)
  • One-tap send to email
  • On-device voice input (iOS 16+)
  • AI auto-tagging with title, tags, and type
  • Offline Outbox with auto-resend
  • AES-GCM-256 encryption for stored data
  • Obsidian integration without plugin
  • Apple Watch support
  • Send history and resend capability
  • No account required
  • OS-level enforcement with restart persistence
  • Distraction-free YouTube browser with filtering
  • Session and scheduled break timers
  • Auto-start scheduler for recurring focus sessions
  • Private distraction tracking and focus analytics
  • Workspace profiles to save and reuse settings
  • Pre-session account sign-in for seamless authentication
What makes it different
  • On-device AI tagging that never leaves your iPhone
  • Memobodies not persistently stored on servers
  • Built as a direct Captio replacement with modern technology
  • Works offline with automatic retry when reconnected
  • Only focus app offering both whitelist and blacklist modes in one product
  • OS-level enforcement prevents easy bypasses unlike browser extensions
  • 100% private with locally stored data, no browsing history collection
  • Crash-resilient session enforcement survives restarts
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)10 −5 (down) since last check3 +2 (up) since last check
Trust Flow (Majestic)190
Citation Flow (Majestic)3014
Referring domains (Majestic)1562

4 details filled in for both companies.

More alternatives to Simple Memo More alternatives to Whiiteroom

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