SERIES vs 리더로이
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SERIES
Explore a vast library of over 160,000 webtoons and web novels. Get personalized recommendations, enjoy exclusive content, and benefit from daily free passes and time-limited deals. Customize your reading experience with TTS and adjustable settings.
- Personalized recommendations
- Exclusive content
- Daily free passes
- Time Deal events
- TTS function
- Customizable reading settings
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Discover Your Life-Changing Story on SERIES Over 160,000 webtoon and web novel titles are waiting for you! Start enjoying them right now on the SERIES app. SERIES Helps You Find What You Love - The more you read, the more accurate our personalized recommendation system becomes—your feed will be full of tailored picks! - Discover popular titles through a variety of rankings, including hourly-updated rising charts and SERIES Best Rankings. - Enjoy exclusive content available only on SERIES! Enjoy a Variety of Rich Benefits - 10PM Daily Free: Register once and receive a daily pass every night at 10 PM. - Time Deal: Limited-time events offering free episodes for a short period! - Free Pass: Receive one NOVEL and one COMIX ticket every two hours, every day. - Plus, don’t miss out on other special benefits available through various events! The Ultimate Viewer for Immersive Reading - Enjoy stories more comfortably with our TTS (Text-to-Speech) function. - Share your favorite moments as images with stylish backgrounds. - Customize your reading experience with themes, fonts, and text size settings. ----------------------------------------------------------------------------- Experience difficulties while using Series app? The Naver customer center is more than happy to help. Series awaits your valuable input. * Naver customer center: https://m.help.naver.com/support/index.nhn * Email inquiries: navercc@naver.com -----------------------------------------------------------------------------
리더로이
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리더로이는 한국어 강의 교재 및 대학, 강의용 교재 등을 서재에서 관리하고, 직접 활용할 수 있는 전용 뷰어 앱 입니다. [주요/신규 서비스] - 자유 필기 방식의 그리기 주석 기능을 제공합니다. - 메모, 형광펜, 책갈피 등의 주석을 다른 기기에서도 동기화하여 이용할 수 있습니다. - 음성, 동영상 등의 멀티미디어 콘텐츠의 활용과 문제풀이 등의 셀프 학습이 가능합니다. [이용 안내] - 무선 데이터 통신망(3G/LTE 등)으로 접속 시 별도의 데이터 이용료가 발생할 수 있습니다. - 리더로이 또는 한글로이 홈페이지에서 회원가입 후 이용할 수 있습니다. - eBook은 별도의 파일로 제공되지 않으며, 제공되는 뷰어를 통해서만 이용할 수 있습니다. [이용 문의] - eBook 구매 관련 문의(취소, 환불 등): 070-4890-9805 - eBook 시스템 관련 문의(시스템 오류 등): 070-4890-9805
Screenshots
Verdict
The clearest difference is rating: SERIES at 4.5 against 리더로이's 1.0. SERIES also leads on ratings volume (2K vs 1) and review sentiment (30% vs 17%). 리더로이's advantage is in-app purchases (none vs 15) and ads (none vs shown). On price, update cadence 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. SERIES sells 14 one-off in-app purchases. 리더로이 asks for nothing beyond the download.
SERIES holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: SERIES has 2K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 30% of SERIES's written reviews are positive against 17% of 리더로이's.
SERIES ships an update every 3 weeks, 리더로이 fortnightly. The most recent releases landed on October 15, 2026 and October 2, 2026 respectively.
| Parameter | SERIES | 리더로이 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2K ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 29.7% of reviews — better | 16.7% of reviews |
| Number of ratings | 2K — better | 1 |
| Update frequency | Every 3 weeks | Fortnightly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Best chart rank | #66 — better | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 198 MB | 123 MB |
| Age rating | 12+ | 4+ |
| Developer | NAVER WEBTOON Ltd. | DOCSCON |
Customer experience
SERIES
리더로이
Bugs and requests
SERIES
Reported bugs
3 issues- App crashes and freezes
- Inconsistent content display issues
- Syncing/download problems
Requested features
3 requests- Add translation/language support
- Improve payment options for international users
- Implement a more user-friendly login/authentication process
리더로이
Not enough reviews yet to summarise bugs or requests.
In-app purchases
SERIES
- 쿠키 10개$0.49
- 쿠키 10개$0.99
- 쿠키 30개$1.99
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- 쿠키 50개$3.99
- 쿠키 49개$4.99
- 쿠키 100$6.99
- 쿠키 100개$9.99
- 쿠키 200개$14.99
- 쿠키 175개$14.99
- 쿠키 250개$19.99
- 쿠키 300개$22.99
- 쿠키 300개 + 보너스 쿠키 30개$24.99
- 쿠키 325개$29.99
- 쿠키 500개$39.99
리더로이
No in-app purchases
