TwinMind vs Simple Note
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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 Audio is deleted after transcription by default. If you turn on Save Audio, we store it until you delete it. When you record offline, audio stays on your device until it is transcribed. 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: Available on iPhone, iPad, Apple Watch, and Mac. 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/
Simple Note
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Simple Note is a clean, straightforward notepad for everyday notes, lists, reminders, and quick ideas. Ad-free. No tracking. Made in the USA. Open the app and start typing. Your current note is automatically saved as you work, so there is no separate Save button to remember. Features include: • Automatic saving while you type • Dot or numbered Auto Bullets • Adjustable text sizes • Your selected text size stays with the current note • A default text size for newly created notes • Easy sharing through the iOS Share Sheet • Simple Clear and Hide Keyboard controls • Light and Dark Mode support • No advertising • No user tracking • Privacy information and app settings available directly in the app Simple Note is designed to keep note-taking simple: one current note, quick access, and no unnecessary complexity. Important information should always be backed up or shared somewhere safe. See the app’s Important Notice and Privacy Information for additional details. Simple Note is developed in the USA.
Screenshots
Verdict
The clearest difference is price: TwinMind at Free against Simple Note's $0.99. TwinMind also leads on device support (3 vs 1). Simple Note's advantage is in-app purchases (none vs 4). On update cadence, ads and iOS requirement 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
TwinMind is free to download; Simple Note costs $0.99 up front. TwinMind sells 4 in-app purchases, starting at $14.99 per month. Simple Note asks for nothing beyond the download.
TwinMind ships an update weekly, Simple Note every 8 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.
| Parameter | TwinMind | Simple Note |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 4.8 (927 ratings) — better | — |
| Positive reviews | 78.4% of reviews | — |
| Number of ratings | 927 — better | — |
| Update frequency | Weekly — better | Every 8 days |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | — |
| Devices | iPhone, iPad, Apple Watch — better | iPhone |
| Requires iOS | 17.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 136 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | ThirdEar AI Inc | Nicholas Milazzo |
Bugs and requests
TwinMind
Requested features
1 request- Capture widget for quick access
Simple Note
Not enough reviews yet to summarise bugs or requests.
In-app purchases
TwinMind
- TwinMind PRO (Monthly)7 Days trial$14.991 Month
- TwinMind MAX (Monthly)7 Days trial$49.991 Month
- TwinMind PRO (Annual)7 Days trial$143.991 Year
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- TwinMind MAX (Yearly)7 Days trial$359.991 Year
Simple Note
No in-app purchases









