Markdown Editor and Reader vs Synapse
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Markdown Editor and Reader
Easily create, edit, and preview Markdown files on your mobile device. Import existing .md files and share them with others directly from the app.
- Create Markdown files
- Edit existing .md files
- Preview Markdown content
- Import .md files
- Share files
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Write Markdown as easily as plain text. Markdown Editor opens in an instant β no account, no setup. For notes, READMEs, documentation, blog posts, to-do lists and anything that should look good. WRITE WITH SYNTAX HIGHLIGHTING Headings, bold, italic, code, links, lists and quotes are highlighted as you type. The Markdown characters step back so your words stay in focus β and the editor stays smooth even with long documents. FORMAT WITHOUT SEARCHING β’ A formatting bar above the keyboard: heading, bold, italic, lists, checklists, links, code, quotes, tables and images in one tap β’ Lists continue by themselves when you press Return β’ Keyboard shortcuts βB, βI and βK on iPad PREVIEW AND READ One tap on the eye shows your document beautifully formatted β with tables, checklists, nested lists, code blocks and images. On iPad, see your text and the live preview side by side. Documents can also open straight in the preview, perfect for reading. REAL FILES, NOTHING LOCKED IN Your documents are plain .md files in the Files app under βOn My iPhone βΊ Markdown Editorβ. Open Markdown and text files from iCloud Drive or other apps and edit them right where they are. ORGANIZED YOUR WAY β’ Folders with their own color and icon β’ Pin what matters to the top β’ Sort by date, name, or your own order with drag and drop β’ Search finds every word across all your documents β’ Find and replace, word count, reading time, printing MARKDOWN EDITOR PRO For when you want more β as a monthly or yearly subscription: β’ No ads β’ iCloud sync between iPhone and iPad β’ Export to PDF and HTML, beautifully formatted β’ Eight designs, from warm paper to deep black midnight β’ Widgets for your Home Screen and Lock Screen β’ Version history: bring back any earlier draft β’ App lock and a private folder with Face ID Payment is charged to your Apple Account. The subscription renews automatically unless canceled at least 24 hours before the end of the current period. You can manage and cancel it anytime in your App Store account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://jlau.netlify.app/markdown-editor/privacy/ Markdown Editor is built by an independent developer. If you enjoy it, a rating means a lot!
Synapse
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Speak, and Synapse turns what you say into an organized note with a title, a summary, key points and a list of action items. Everything happens on your iPhone: your voice is never sent to a server. Built for people who handle sensitive information, like lawyers, doctors, journalists and executives, and for anyone who would rather keep their ideas in their pocket. TRULY PRIVATE β’ Transcription and AI run on your device. No servers, no cloud, no account. β’ Works in Airplane Mode, on the subway or in the mountains. β’ We collect no data: no analytics, no ads. HOW IT WORKS β’ Tap and talk: a quick idea or a whole meeting. You see the text as you speak. β’ When you stop, your device's AI reads the whole transcript, however long: it adds a title, writes a summary, sorts the key points into sections and pulls out the action items. β’ The note keeps what you said, word for word, split into paragraphs where you pause. β’ Check off tasks, copy the note as Markdown or send it to Obsidian. KNOWS WHO SAID WHAT β’ Record a meeting or a conversation and each person gets their own turns in the note. β’ Tap a name to rename it: the change reaches the title, the summary and the action items too. IN 25 LANGUAGES β’ Transcribes 25 European languages, including English, Spanish, French, German, Italian and Portuguese. β’ It detects the language you speak, or you choose the language of the note. TURN VOICE MESSAGES INTO NOTES β’ Got a long voice message on WhatsApp or Telegram, or a recording in Files? Share it to Synapse and get a transcript, a summary and action items. β’ On iPad, drag one or several audio files onto Synapse and each becomes a note. β’ The audio is processed on your device and is never uploaded. FOR EVERY MOMENT β’ Apple Watch: capture an idea from your wrist. β’ CarPlay: dictate an idea from your car's screen and see your recent notes. β’ iPad: review and organize your notes on a bigger screen. NO SIGN-UP β’ No email, no password, no credit card. β’ No note limit: only your device's storage. UPFRONT ABOUT HOW IT WORKS β’ On first launch, Synapse asks before downloading its speech models: Parakeet, an open speech recognition model based on NVIDIA's work, and a small model that tells speakers apart (about 800 MB in total). They download once; after that everything works offline. β’ Titles, summaries and action items come from Apple Intelligence, built into the system. Synapse requires a device that supports Apple Intelligence (iPhone 15 Pro or later, or an iPad with Apple Intelligence) with Apple Intelligence turned on. From a thought to an organized note, without anyone else reading it.
Screenshots
Verdict
The clearest difference is in-app purchases: Synapse at none against Markdown Editor and Reader's 2. Synapse also leads on ads (none vs shown) and update cadence (every 4 days vs fortnightly). On price, device support and iOS requirement there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Markdown Editor and Reader sells 2 in-app purchases, starting at $2.99 per month. Synapse asks for nothing beyond the download.
Markdown Editor and Reader ships an update fortnightly, Synapse every 4 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | Markdown Editor and Reader | Synapse |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 15.4% of reviews | β |
| Update frequency | Fortnightly | Every 4 days β better |
| Ads | Yes | No β better |
| In-app purchases | Yes | No β better |
| Monetization | Free | β |
| Devices | iPhone, iPad | iPhone, iPad, Apple Watch β better |
| Requires iOS | 26.0 | 26.0 |
| Further details β not scored | ||
| Size | 7 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | Julian Lau | Luis Tiburcio de la Cruz Fernandez |
In-app purchases
Markdown Editor and Reader
- Markdown Editor Pro7 Days trial$2.991 Month
- Markdown Editor Pro Yearly7 Days trial$17.991 Year
Synapse
No in-app purchases
Questions
Is Markdown Editor and Reader free?
Is Synapse free?
Do Markdown Editor and Reader or Synapse have ads?
Which is updated more often, Markdown Editor and Reader or Synapse?
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