Comparison

Cardma vs OffNote AI

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

Head to head
About

Cardma

Features
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Transform any content into intelligent summary cards with Cardma's advanced AI technology. Whether you're reading articles, watching videos, or studying materials, Cardma instantly creates digestible summary cards that help you retain and organize information effortlessly. Key Features: Advanced AI creates professional summary cards Access your knowledge base anytime, anywhere Smart organization and search capabilities Perfect for students, professionals, and learners Stop forgetting important information. Start building your personal knowledge empire with Cardma. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula

About

OffNote AI

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OffNote AI turns your notes into a private knowledge base you can actually talk to. Write a memo, and OffNote AI quietly extracts the facts. Later, ask a question in plain language โ€” who did I meet last Tuesday? what was that restaurant recommendation? โ€” and get a direct answer from your own notes. Everything runs on your device. No data is sent to any server. No account required. HOW IT WORKS OffNote AI downloads a small AI model to your phone during setup. After that one-time download, it works completely offline. Your notes never leave your device โ€” not even to generate answers. KEY FEATURES - Write and search notes with a clean, fast interface - AI automatically extracts key facts when you save - Chat with your notes: ask questions in natural language - Focus mode: ask about one specific note in depth - Conversation history across multiple chat sessions - Fully offline after the initial model download - No account, no subscription, no cloud storage - Choose from multiple on-device AI models in Settings WHY OFFNOTE AI? Most AI apps send your notes to a remote server to generate answers. OffNote AI runs the model locally, so your personal thoughts, plans, and records stay yours โ€” always.

Screenshots

Cardma4 screens

Verdict

The call

The clearest difference is in-app purchases: OffNote AI at none against Cardma's 4. Cardma's advantage is device support and iOS requirement (13.0 vs 15.1). On price there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Cardma sells 4 in-app purchases, starting at $3.99 per month. OffNote AI asks for nothing beyond the download.

Scorecard3 real differences ยท 3 level
Cardma versus OffNote AI: the parameters behind the verdict, then further details
ParameterCardmaOffNote AI
PriceFreeFree
Update frequencyEvery 3 daysโ€”
AdsNoโ€”
In-app purchasesYesNo โ€” better
DevicesiPhone, iPad, iPod โ€” betterโ€”
Requires iOS13.0 โ€” better15.1
Further details โ€” not scored
Size63 MB58 MB
Age rating4+4+
Developerchung-Ying XieWonbin Kim

In-app purchases

4 purchases

Cardma

Subscriptions4
  • Monthly Plus$3.991 Month
  • Monthly Pro$7.991 Month
  • Annual Plus$29.991 Year
Show 1 more
  • Annual Pro$79.991 Year
None

OffNote AI

No in-app purchases

Questions

Is Cardma free?
Cardma is free to download, with in-app purchases available.
Is OffNote AI free?
OffNote AI is free to download, with no in-app purchases.

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