Comparison

Smart Notes vs Synapse

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

Head to head
About

Smart Notes

Transform study materials into interactive learning tools. Generate summaries, key points, and custom quizzes from uploaded documents or photos. Get instant answers to your questions with an AI tutor.

Highlights
  • AI-generated summaries
  • Customizable quizzes
  • AI Tutor for document questions
  • Upload PDFs and photos
  • Light and dark mode
  • Multi-language support
Features
Read full description

Smart Notes turns your study material into something you can learn from. Upload lecture slides or a PDF, or photograph your notes, and Smart Notes writes a summary, pulls out the key points and builds a quiz to test yourself. What you can do • Summaries in three lengths (short, medium or long), plus the key points of every document • Quizzes from your own material: choose the number of questions and the difficulty, with or without a time limit, then review every answer with its explanation • AI Tutor: ask questions about your document and get clear answers • PDFs and photos: upload PDF files or photos of your notes, up to 10 MB each • A notification when your document is ready, so you do not have to wait on the screen • Light and dark mode • Available in English, Turkish, Italian, German and Portuguese Start right away as a guest, no sign-up needed. Add your email whenever you want to keep your documents. Smart Notes Pro Upgrade to Pro for unlimited documents and up to 20 files per upload. Subscriptions renew automatically unless turned off at least 24 hours before the end of the current period. Terms of Use: https://smartnotes.miadigital.us/terms Privacy Policy: https://smartnotes.miadigital.us/privacy-policy EULA: https://smartnotes.miadigital.us/eula Summaries, quizzes and answers are generated by AI. Check important facts before relying on them.

About

Synapse

Features
Read full description

Feeling overwhelmed by endless meetings, lectures, or videos? Meet Synapse AI: Your intelligent assistant that instantly understands and summarizes voice notes, meetings, and even YouTube videos. Transform how you capture and process information – welcome to your AI Second Brain. Effortless Recording & Instant Understanding Record meetings, interviews, or ideas with a single tap. Synapse accurately converts voice to text and delivers AI-generated summaries within minutes. Stop re-listening to long recordings; focus on what matters most. Summarize Videos and Articles in Seconds Paste any YouTube link, article, or document. Synapse extracts the essential insights, allowing you to grasp key ideas quickly and skip the fluff. Get back valuable time in your day. Chat With Your Knowledge Ask questions directly to your notes, like "What were the key decisions from last week's team sync?" Synapse searches your recorded and summarized content to provide precise answers instantly. Accessing your information has never been easier. Scan and Digitize Anything Easily capture handwritten notes, whiteboard discussions, or printed materials. Synapse turns them into searchable digital text, keeping everything organized and accessible within your AI Second Brain. Why Choose Synapse? Save Precious Time: Understand long voice recordings and videos in a fraction of the time. Stay Focused: Quickly access key points, decisions, and action items. Organize Effortlessly: All your captured knowledge - recordings, transcripts, summaries, scans - unified in one intelligent workspace. Download Synapse today and build your intelligent knowledge base. Privacy Policy: https://bseyha.notion.site/notebookgpt-privacypolicy Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Smart Notes4 screens
Synapse4 screens

Verdict

The call

The clearest difference is ads: Synapse at none against Smart Notes's shown. Synapse also leads on update cadence (every 2 days vs every 2 weeks). Smart Notes's advantage is iOS requirement (15.0 vs 17.0). On price, in-app purchases 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. Smart Notes sells 2 in-app purchases, starting at $1.99 per 7 days and Synapse sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Smart Notes ships an update every 2 weeks, Synapse every 2 days. The most recent releases landed on November 5, 2026 and November 8, 2026 respectively.

Scorecard3 real differences · 6 level
Smart Notes versus Synapse: the parameters behind the verdict, then further details
ParameterSmart NotesSynapse
PriceFreeFree
Rating5.0 (3 ratings) — better—
Number of ratings3 — better—
Update frequencyEvery 2 weeksEvery 2 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size52 MB40 MB
Age rating4+4+
DeveloperMIA DIGITAL SOLUTIONSHalit Seyfullah Baskurt

In-app purchases

2 purchases

Smart Notes

Subscriptions2
  • Weekly Subscription$1.997 Days
  • Monthly Subscription$4.991 Month
3 purchases

Synapse

Subscriptions3
  • Weekly Pro$3.997 Days
  • Take Notes With AI | 1w7 Days trial$5.997 Days
  • PRO (1m)$14.991 Month

Questions

Is Smart Notes free?
Smart Notes is free to download, with in-app purchases available.
Is Synapse free?
Synapse is free to download, with in-app purchases available.
Do Smart Notes or Synapse have ads?
Smart Notes shows ads; Synapse does not.
Which is updated more often, Smart Notes or Synapse?
Smart Notes ships an update every 2 weeks, and Synapse every 2 days. Most recently, Smart Notes was updated on November 5, 2026 and Synapse on November 8, 2026.

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