Comparison

TwinMind vs Folia

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

TwinMind

This app acts as an AI-powered second brain, capturing and transcribing your conversations, meetings, and lectures. It automatically generates summaries, suggests tasks, and builds a searchable memory bank for personalized assistance and content generation, all while prioritizing user privacy.

Highlights
  • AI-powered transcription
  • Automated summaries and action items
  • Searchable memory bank
  • Personalized AI suggestions
  • Content generation (emails, study guides)
  • On-device transcription
  • Privacy-focused data handling
Features
Read full description

TwinMind captures everything you say and hear in your conversations, meetings, and lectures. It automatically transcribes, summarizes, and proactively offers suggestions, so you never forget anything and always know what's next. The app builds your Second Brain by capturing your life. Every capture builds TwinMind in the background, all day without draining your battery. It works in any of 140+ languages. The longer you use TwinMind, the more it can do for you. ASK YOUR LIFE ANYTHING Whatever the question, it answers from your conversations, email, and the web. One subscription covers pro ChatGPT, Claude and Gemini like Sol, Opus, Sonnet & Fable. YOUR SECOND BRAIN People and memorable moments get their own pages, updating daily. Days of captures read like an encyclopedia of your life. PREPARED BEFORE YOU ASK Your daily digest lands every morning with yesterday's highlights and today's priorities. Connect your calendar and email to get briefed on what's next, with replies already drafted. TURN CONVERSATIONS INTO CREATIONS Connect TwinMind to Claude or ChatGPT over MCP, and your memories become reports, prototypes, drafts, or anything you can describe. PRIVATE BY DESIGN Your audio & data are never saved by default. Offline on-device backup is available, and your information is never sold or used to train AI. TwinMind is SOC 2 Type II certified. How it works: • Tap Capture on your phone, watch, or laptop • Put the phone away; it transcribes in the background all day • Every capture becomes a memory, with the summary, action items, and transcript • Your second brain fills itself in with people, projects, and moments • Your daily digest arrives each morning with yesterday's highlights and your priorities • Chat across memories, with your email, calendar, and digital life included • Connect Claude or ChatGPT and turn memories into creations Try TwinMind on your next conversation. It's free, with unlimited transcription. Upgrade to Pro or Max for advanced features & the latest flagship models. Supported platforms: iPhone, iPad, Apple Watch, Mac, Windows, Android, Chrome Extension Top supported languages: English, Chinese (Simplified), Hindi (हिन्दी), Spanish (Español), French (Français), Arabic (العربية), Bengali (বাংলা), Portuguese (Português), Russian (Русский), Urdu (اردو), Indonesian (Bahasa Indonesia), German (Deutsch), Japanese (日本語), Nigerian Pidgin, Marathi (मराठी), Telugu (తెలుగు), Turkish (Türkçe), Tamil (தமிழ்), Cantonese (廣東話), Vietnamese (Tiếng Việt) Terms of Service: https://twinmind.com/terms-of-service/ Privacy Policy: https://twinmind.com/privacy-policy/

About

Folia

This app allows users to annotate any document type from any device, organize work into projects, and capture ideas with intuitive tools. It facilitates real-time sharing with collaborators and recording ideas on the go.

Highlights
  • Annotate any document type
  • Organize work into projects
  • Capture ideas with intuitive tools
  • Real-time collaboration
  • Integrates with cloud storage
  • Cross-device support
Features
Read full description

Folia is the all-in-one way to annotate any document, from any device. Open a single file and start marking it up, or organize your work into projects and share with collaborators in real time. Folia lets you record your ideas wherever you are, whether at your desk or on the go. Use Folia to: - Open recent and favorited documents right from Home. - Work with individual documents on their own, or group them into projects. - Pull in files from any storage connection like Google Drive, OneDrive, Dropbox and Box. - Annotate files of any type — PDFs, MS Office documents, images, and more. - Scan and OCR paper documents with your camera. - Record audio annotations from your microphone. - Share securely between colleagues. - Record ideas from desktop, phone or tablet. Learn more at www.folia.com Privacy Policy: https://www.folia.com/legal/privacy Support: help@folia.com

Screenshots

TwinMind4 screens
Folia4 screens

Verdict

The call

The clearest difference is review sentiment: TwinMind at 79% against Folia's 0%. TwinMind also leads on ratings volume (862 vs 2) and rating (4.8 vs 4.5). Folia's advantage is in-app purchases (none vs 10) and iOS requirement (15.1 vs 17.0). On price, ads, monetization model and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. TwinMind sells 10 in-app purchases, starting at $14.99 per month. Folia asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

TwinMind holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: TwinMind has 862 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 79% of TwinMind's written reviews are positive against 0% of Folia's.

UpkeepUpdate frequency

TwinMind ships an update weekly, Folia every 3 weeks. The most recent releases landed on September 23, 2026 and August 29, 2026 respectively.

Scorecard6 real differences · 4 level
TwinMind versus Folia: the parameters behind the verdict, then further details
ParameterTwinMindFolia
PriceFreeFree
Rating4.8 (862 ratings) — better4.5 (2 ratings)
Positive reviews79.5% of reviews — better0.0% of reviews
Number of ratings862 — better2
Update frequencyWeekly — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreeFree
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS17.015.1 — better
Further details — not scored
Size131 MB64 MB
Age rating4+4+
DeveloperThirdEar AI IncBranchfire, Inc.

Customer experience

TwinMind

All ratings862 ratings
Positive94.8%
Neutral1.3%
Negative3.9%
Written reviews195 reviews
Positive79.5%
Neutral4.1%
Negative16.4%

Folia

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

TwinMind

Requested features

1 request
  • Capture widget for quick access

Folia

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

TwinMind

Subscriptions10
  • TwinMind PRO Dev (Monthly)3 Days trial$14.991 Month
  • TwinMind PRO (Monthly)$14.991 Month
  • Unlimited access$15.001 Month
Show 7 more
  • TwinMind MAX Dev (Monthly)7 Days trial$29.991 Month
  • TwinMind MAX (Monthly)7 Days trial$49.991 Month
  • Unlimited Access$119.991 Year
  • TwinMind PRO (Annual)$143.991 Year
  • TwinMind PRO Dev (Annual)7 Days trial$149.991 Year
  • TwinMind MAX Dev (Yearly)7 Days trial$289.001 Year
  • TwinMind MAX (Yearly)7 Days trial$359.991 Year
None

Folia

No in-app purchases

Questions

Is TwinMind free?
TwinMind is free to download, with in-app purchases available.
Is Folia free?
Folia is free to download, with no in-app purchases.
Which has better reviews, TwinMind or Folia?
TwinMind is rated higher. TwinMind averages 4.8 out of 5 from 862 ratings, while Folia averages 4.5 from 2 ratings.
Do TwinMind or Folia have ads?
Neither TwinMind nor Folia shows ads.
Which is updated more often, TwinMind or Folia?
TwinMind ships an update weekly, and Folia every 3 weeks. Most recently, TwinMind was updated on September 23, 2026 and Folia on August 29, 2026.

Other comparisons