시하스 vs Luent
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
시하스
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스마트 홈 IoT 시하스 여러 장소를 한 화면에서 제어 서버 없이도 동작하는 똑똑한 자동화 과거이력으로 관리를 정밀하게 다양한 장치로 생활을 스마트하게
Luent
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Smart and Easy Language Stretching for Your Commute or School Run 5 Minutes a Day with Vocabulary Quizzes Stretch your mind with fun and smart language practice on your way to work or school. Challenge yourself with today’s vocabulary quiz, together with your clever language friend, Luent. Key Features Level Up Your Vocabulary New vocabulary quizzes updated daily. From essential words to real-life expressions in multiple languages—learn in a fun way and build your own language routine. Luent AI Chat Curious about the answers? Chat with Luent for word meanings, example sentences, and language tips. Start with a quiz and dive even deeper into language with interactive explanations. Learn Together Share quizzes and compare scores with friends. Enjoy more meaningful and exciting language challenges—a little competition brings a lot of progress! Subscription Information Luent offers auto-renewing premium subscriptions, giving you access to exclusive quizzes, advanced AI chat explanations, and an ad-free experience. Subscription Title: Luent Premium Subscription Length: 1 month (auto-renewable) Subscription Price: $9.99 per month Payment will be charged to your Apple ID account at confirmation of purchase. The subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. You can manage and cancel your subscription anytime in your account settings on the App Store. Privacy Policy & Terms of Use Privacy Policy: https://www.hyo.dev/privacyandpolicy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula How quickly can you guess today’s word? Download now and start your language journey with Luent!
Screenshots
Verdict
The clearest difference is in-app purchases: 시하스 at none against Luent's 4. 시하스 also leads on update cadence (every 3 weeks vs every 3 months). On price, ads, device support and iOS requirement 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. Luent sells 4 in-app purchases, starting at $9.99 per month. 시하스 asks for nothing beyond the download.
시하스 ships an update every 3 weeks, Luent every 3 months. The most recent releases landed on October 7, 2026 and October 13, 2026 respectively.
| Parameter | 시하스 | Luent |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 60 MB | 88 MB |
| Age rating | 4+ | 4+ |
| Developer | Shina System Co., Ltd | Hyo Jang |
In-app purchases
시하스
No in-app purchases
Luent
- Premium$9.991 Month
- Premium Yearly$99.991 Year
- 10 Bulbs$0.99
- 30 Bulbs$2.49









