Comparison

iMarkdown vs Casper AI

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

Head to head
About

iMarkdown

A fast and simple Markdown editor for iPhone and iPad with full GitHub Flavored Markdown support. It offers iCloud sync, dark mode, and exports to various formats. Easily preview and auto-save your documents.

Highlights
  • GitHub Flavored Markdown support
  • iCloud sync
  • Dark mode
  • Export to Markdown, PDF, PNG
  • Quick preview
  • Auto-saving
Features
Read full description

Write notes, articles and technical documents in Markdown on iPhone and iPad. Keep your work organized and turn it into presentations. WRITE AND PREVIEW Write with formatting shortcuts, an outline, find and replace, and word counts. Preview tables, task lists, code, footnotes, math and Mermaid diagrams. Switch between writing and preview, or use them side by side when space allows. KEEP IDEAS CONNECTED Keep documents on your device or in iCloud Drive. Organize with folders and tags, search document contents, and connect notes with [[wiki links]]. Backlinks show which local documents link to the current one. READ, PRESENT AND RECOVER Turn Markdown sections into slides with presentation mode. Browse saved document versions and restore earlier text. Recover files from Recently Deleted. MORE WITH iMarkdown Pro Optional in-app purchases unlock PDF, HTML, PNG and TextBundle export, Wi-Fi file transfer with an access code, WebDAV file access, and custom CSS preview styles. With WebDAV, browse, download and upload files, or edit a document and save it back to your server. Pro is available as a monthly or yearly auto-renewing subscription, or a one-time lifetime purchase. Prices appear in the app. Manage or cancel subscriptions in your App Store account settings. No iMarkdown account is required to write and manage local documents. iCloud and third-party services require their own setup. Privacy Policy: https://imarkdown.mystrikingly.com/#privacy-policy Terms of Use: https://imarkdown.mystrikingly.com/#terms-of-use

About

Casper AI

Read full description

Casper Мощное решение на основе AI и AR, которое оптимизирует контроль данных, позволяет создавать индивидуальные процедуры и делает каждого оператора экспертом. Используйте Casper для: • Автоматической Конвертации стандартных операционных процедур (СОП) в Процедуры Избавьтесь от бумажных папок со стандартными операционными процедурами и замените их простым цифровым решением от Casper. Эти процедуры прикрепляют инструкции к реальным объектам, проводят операторов через каждый шаг СОП и отправляют вам данные о выполнении, чтобы вы были в курсе происходящего на вашем производстве. Более того, генерация процедур на основе видео с помощью AI в Casper создаст новые процедуры за вас! • Предоставление сотрудниками доступа к информации в любое время Не позволяйте вашей документации пылиться в офисе. Загружайте документы, схемы и справочные материалы в Casper и давайте информацию тем, кому она нужна, там, где она нужна. • Создание и распространение цифровых заметок для сотрудников Хотите собрать и передать опыт ваших сотрудников? Casper справится с этим. Любой сотрудник может создать заметку, разместить её в 3D на машине или объекте и поделиться с командой, что упростит работу, ведение журналов обслуживания и уведомления о безопасности. • От App Store до вашего производства за 3 минуты Настройка Casper предельно проста! Не нужны QR-коды, ноутбуки или гарнитуры. Casper — сделайте каждого сотрудника экспертом.

Screenshots

iMarkdown4 screens
Casper AI4 screens

Verdict

The call

The clearest difference is in-app purchases: Casper AI at none against iMarkdown's 3. Casper AI also leads on iOS requirement (15.0 vs 17.0). iMarkdown's advantage is update cadence (every 4 days vs every 3 weeks). On price, ads 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. iMarkdown sells 3 in-app purchases, starting at $0.99 per month. Casper AI asks for nothing beyond the download.

UpkeepUpdate frequency

iMarkdown ships an update every 4 days, Casper AI every 3 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 7 level
iMarkdown versus Casper AI: the parameters behind the verdict, then further details
ParameteriMarkdownCasper AI
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews90.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 4 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size23 MB148 MB
Age rating4+4+
DeveloperHIROMOTO TSUJIMIKSAR DEVELOPMENT, OOO

In-app purchases

3 purchases

iMarkdown

Subscriptions2
  • Monthly Pro$0.991 Month
  • Yearly Pro$4.991 Year
One-time1
  • Lifetime Pro$8.99
None

Casper AI

No in-app purchases

Questions

Is iMarkdown free?
iMarkdown is free to download, with in-app purchases available.
Is Casper AI free?
Casper AI is free to download, with no in-app purchases.
Do iMarkdown or Casper AI have ads?
Neither iMarkdown nor Casper AI shows ads.
Which is updated more often, iMarkdown or Casper AI?
iMarkdown ships an update every 4 days, and Casper AI every 3 weeks. Most recently, iMarkdown was updated on October 24, 2026 and Casper AI on October 25, 2026.

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