SnapLearn+ vs PassNote
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SnapLearn+
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◆ Just Snap, Start Learning Simply take a photo of your textbook or study material. AI automatically detects important words and phrases, instantly creating flashcards on the spot. No more making flashcards by hand. No more highlighting your textbooks. Start learning the moment you snap. ◆ Key Features 【AI-Powered Word Detection】 Advanced AI technology automatically extracts key vocabulary from any text. Free yourself from tedious manual word entry. 【Tap to Reveal】 Simply tap masked words to check your answers. Intuitive controls for quick study sessions anytime, anywhere. 【Smart Review Reminders】 Based on the scientifically-proven forgetting curve theory. Optimize your review timing for long-term retention. 【Automatic Weak Word Tracking】 Words you struggle with are automatically flagged. Focus your efforts where they matter most. 【Export Your Progress】 Export your vocabulary data in CSV format. Seamlessly integrate with other study tools and apps. ◆ Perfect For • Students preparing for exams • Professionals studying for certifications • Language learners building vocabulary • Anyone who wants to study smarter, not harder ◆ Learn Smarter with SnapLearn+ Stop wasting time on preparation. Capture knowledge. Hide the answers. Master your memory. Simple, yet incredibly effective. Download now and transform the way you study. --- Privacy Policy: https://snap-study-legal.pages.dev/privacy-policy-en Terms of Service: https://snap-study-legal.pages.dev/terms-of-service-en Support: https://snap-study-legal.pages.dev/support-en
PassNote
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Snap a photo → Mask the answers → Tap to reveal & memorize! PassNote is the easiest way to turn any textbook, notes, or PDF into a powerful memorization tool. Perfect for: • Students preparing for exams (college, certification, civil service) • Language learners memorizing vocabulary • Anyone who needs to memorize by repetition Key Features: • Photo & PDF Import: Snap a photo or import files instantly • Masking: Drag to create masks over key content. Tap to reveal, tap again to hide. • Study Mode: Pinch zoom, swipe pages, focus mode • Self-Test Mode: Grade yourself, then review only what you got wrong • Writing Tools: Pen, marker, eraser with line-straightening • iCloud Sync: Study on iPhone, review on iPad — seamlessly The digital version of the classic "red sheet" study method. Download free and start memorizing in 3 seconds. Note: The app interface is currently in Korean. English support coming soon! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: PassNote at none against SnapLearn+'s 2. PassNote also leads on ads (none vs shown) and update cadence (weekly vs every 7 months). SnapLearn+'s advantage is iOS requirement (15.1 vs 17.0). On price 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
Both are free to download. SnapLearn+ sells 2 in-app purchases, starting at $2.99 per month. PassNote asks for nothing beyond the download.
SnapLearn+ ships an update every 7 months, PassNote weekly. The most recent releases landed on September 9, 2026 and September 10, 2026 respectively.
| Parameter | SnapLearn+ | PassNote |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 7 months | Weekly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 48 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | Takehiro Suemitsu | joonwon Chang |
In-app purchases
SnapLearn+
- Premium (Monthly)$2.991 Month
- Premium (Yearly)$29.991 Year
PassNote
No in-app purchases









