엄지책 vs Session
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
엄지책
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"Mommy, read me a book now!" - MommyRead Do you have these concerns? "My child is interested in English books but can't read them due to pronunciation difficulties..." "There's no audio for English books, so I don't know how to help..." "I'm too busy to read English books to my child every time..." Don't worry anymore! Your child now has their own English teacher! "Wow! It's like magic!" • Just take a photo of the book cover and it instantly recognizes the book • Take photos of pages and it reads the text effortlessly (OCR technology) • No AR or special markers needed - just regular camera photography • "Mommy, this is really amazing!" A magical experience kids love "It's as warm as mommy's voice" • Reads clearly at a pace children can understand • Natural and gentle pronunciation • Page by page, slowly, at your child's pace "I can do it by myself!" • Start from any page you want to hear • Text and sound appear together, making it easy to follow along • "Mommy, I can read English books!" Confidence grows "Only the parts we really need" • You can directly select which parts of the book to read • Easy button touching, even children can do it easily • Focus better with cleanly organized content Families like these are loving it • "My child who had English anxiety now loves English books!" • "Even when I'm busy, my child can listen to English books alone, which is so great" • "All the English books at home feel like treasures now" It's this easy! 1. English book cover "Click!" (Regular camera photography) 2. Pages "Click click!" (OCR text extraction) 3. Select only needed text "Touch touch" (Button filtering) 4. "With a voice as warm as mommy's~" (On-device TTS) We'll be your child's first English friend! With MommyRead, you never knew reading English books could be this fun. Start right now! You'll see your child's sparkling, bright eyes.
Session
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100 Hours Tracker is a focused tool for mastering any skill through consistent practice. USE IT FOR: • Learning a language • Practicing music • Coding and tech skills • Creative work • Any skill you want to improve HOW IT WORKS: The 100-hour rule is simple — dedicate 100 hours to a skill and watch your ability transform. Track every session. Build streaks. See real progress. KEY FEATURES: • Clean progress tracking toward 100 hours • Visual milestones and achievements • Multiple skills at once • Works fully offline Just a simple system that keeps you consistent. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: 엄지책 at none against Session's 3. 엄지책 also leads on device support (3 vs 1) and iOS requirement (15.8 vs 26.0). On price, update cadence and ads 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. Session sells 3 in-app purchases, starting at $4.99 per month. 엄지책 asks for nothing beyond the download.
엄지책 ships an update every 2 weeks, Session weekly. The most recent releases landed on October 9, 2026 and October 16, 2026 respectively.
| Parameter | 엄지책 | Session |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 2 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.8 — better | 26.0 |
| Further details — not scored | ||
| Size | 176 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | SANG-MIN KANG | Ivan Gavrilov |
In-app purchases
엄지책
No in-app purchases
Session
- Skill Kit Pro — Monthly$4.991 Month
- Skill Kit Pro — Quaterly$9.993 Months
- Skill Kit Pro — Yearly$19.991 Year









