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PeakFlow vs Liner Notes

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

PeakFlow compared with Liner Notes
DetailPeakFlow logo PeakFlowLiner Notes logo Liner Notes
What it doesFive productivity tools for Mac and Windows with a free 30-day trial An AI journaling app for iPhone that drafts your diary from your day's traces
StageNot given Startup
FoundedNot given Not given
Based inNot given Not given
Pricing modelNot given Freemium
PricingFree 30-day trial of all five tools. Pro US$2.99/month (billed monthly, cancel anytime). One tool US$9.99 once. All five tools US$29.99 once. Dictation top-ups from US$5 (over 100,000 words for US$5, over 200,000 words for US$10, over 400,000 words for US$20). Launcher and Guarana are free for every Free plan includes daily diary, automatic records, drafting and polishing, and export. Pro Monthly: $3.99/month with no free trial and ability to cancel anytime. Pro Yearly: $29.99/year (about $2.50/month) with 7 days free.
Key features
  • Works across multiple monitors and supports macOS 13+ and Windows 10 and 11
  • No telemetry in the app and local processing of focus detection frames
  • Automatic diary drafting from places, photos, sleep, steps and plans
  • Timeline view of your day with Apple Watch body metrics
  • On-device conversation transcription split by speaker
  • Daily morning note and weekly letters
  • No account required, records kept on iPhone
  • Export as Markdown or full copy
  • Choose where text is created: on-device, Apple Private Cloud, or OpenAI
  • Monthly relationship changes tracking
  • Heart rate and voice analysis during conversations
  • Daily copy backup to iCloud Drive
What makes it different
  • AI dictation that removes filler words and adds punctuation automatically
  • Focus detection processes frames locally on your computer with no video storage or transmission
  • Diary draft prepared automatically before you write, using AI to process daily data traces
  • All data stored exclusively on iPhone with no account, no servers collect your diary
  • Conversations transcribed on-device with speaker identification and automatic deletion of audio
  • User control over where text is created with privacy options
  • Works without writing; continues automatically even during breaks
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)9 no change since last check1 no change since last check
Trust Flow (Majestic)40
Citation Flow (Majestic)180
Referring domains (Majestic)120

4 details filled in for both companies.

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