앨런 vs Readray (formerly LilysAI)
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
앨런
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AI 에이전트 서비스 '앨런' 검색부터 자료 제작까지, 앨런 하나로 끝내세요. 앨런은 한국어를 가장 잘 이해하는 AI 에이전트입니다. [앨런으로 할 수 있는 일] • 멀티 LLM 선택 GPT, Claude, Gemini, Grok, 엑사원까지. 질문 성격에 맞는 모델을 직접 골라 쓸 수 있습니다. • AI 슬라이드 생성 주제 한 줄만 입력하면 목차 구성부터 디자인까지 발표 자료를 완성해 드립니다. • 딥리서치 수십 개 웹 출처를 분석해 며칠 걸릴 조사를 몇 분 만에 심층 보고서로 정리합니다. • 유튜브 요약 영상 링크만 넣으면 긴 영상도 타임라인별 핵심과 스크립트로 정리해 줍니다. • 투명한 출처 제시 답변에 표시된 번호와 웹 문서 출처를 누르면 원본 문서를 바로 확인할 수 있습니다. • 기록 보관과 공유 검색한 내용은 모두 기록에 남고, 북마크로 모아 두거나 링크 하나로 공유할 수 있습니다. • 모든 기기에서 이어서 하나의 계정으로 iPhone, iPad, PC, 웹, Chrome 확장 프로그램까지 끊김 없이 사용하세요. [이용 안내] 로그인 없이도 바로 사용해 볼 수 있고, 이메일로 간편하게 가입할 수 있습니다. [선택적 접근 권한 안내] • 마이크: 음성으로 검색어를 입력하는 기능에 사용합니다. • 사진/카메라: 이미지를 첨부해 질문할 때 사용합니다. • 추적: 광고 식별자 사용 여부를 직접 선택할 수 있습니다. 선택적 접근 권한에 동의하지 않아도 앱 이용이 가능하지만, 해당 기능 이용에 제한이 있을 수 있습니다.
Readray (formerly LilysAI)
Quickly understand lengthy content from various sources like YouTube, PDFs, and web pages. Get structured summaries with visuals, cited answers, and AI-powered chat for deeper comprehension. Create flashcards and quizzes to reinforce learning.
- Summarize YouTube, web, PDFs, audio, video
- Structured summaries with visuals
- Cited answers with timestamps
- AI chat for instant clarification
- Flashcards and quizzes for reinforcement
- Supports foreign content digestion
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On your phone, one share is all it takes. Share from YouTube, Safari or Files to Readray, and it lands in your library with a report on the way. Sources you read with the extension on your computer are right there on your phone. The AI lens for reading all day Readray reads everything you read on your computer together with you: papers, videos, textbooks, articles. It proactively hands you the key points, interactive visuals, and follow-up research on any missing context, so you fly through everything and miss nothing. ■ Anything you read on your computer, Readray reads with you Window switching, file attachments to a chat, and prompts interrupt reading. Readray automatically brings you everything you need to understand, right where you're reading. YouTube, PDFs, research papers, web articles, podcasts, newsletters, social media, and video or audio files are all supported. ■ Trust starts with reading the source right • Sees the scene, captures the frame. Not just the transcript. Slides and charts on screen are captured as frames straight into your notes. • Every image and table in the paper. Charts, tables and equations are read with their layout intact. • Every sentence links to its exact source. Each line of AI output carries a precise citation. Click it and the viewer jumps straight to the original passage. ■ The right report for every source. Read faster, understand deeper Choose a Key Points report or a Deep Research report, depending on what you need. • Papers: figures become interactive ones you can touch to understand. Readray traces the lineage of prior work, lays out the key gaps in a table, and explains hard terms with one click. • Investing videos: buy and sell calls are laid out in a table, the current price of every ticker mentioned is looked up, and the speaker's background is checked. • Tutorial videos: key prerequisites and screenshots captured from the video are organized into a playbook you can follow right away. ■ The smartest AI agent, that also knows everything you've read An agent with everything a modern agent has, skills, memory and model choice, working on top of the sources you trust. ■ A library for both you and your AI • Folders and reading status: tag sources as reading, read or archived, group them into folders, and pull up what you need instantly. • The agent keeps it organized: new sources are filed into folders automatically, and you can chat with a whole folder at once. • Anywhere via MCP: use what you've read inside other AI tools. • Enterprise-grade security: SOC 2 Type 2 certification is in progress, protecting your sources at the level teams and companies require. ■ Pick up wherever you read The Chrome and Safari extensions, the Mac and Windows desktop apps, and the iPhone and iPad apps all share one library. Continue on your phone what you started on your computer, and the other way around. Loved by 1.3 million researchers, students, and business leaders worldwide. LilysAI is reborn as Readray. Your existing LilysAI account and sources carry over as they are. Terms of Use: https://slashpage.com/lilys-terms/terms
Screenshots
Verdict
The clearest difference is in-app purchases: 앨런 at none against Readray (formerly LilysAI)'s 6. Readray (formerly LilysAI)'s advantage is review sentiment (75% vs 67%). On price, update cadence, ads 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. Readray (formerly LilysAI) sells 6 in-app purchases, starting at $10.49 per month. 앨런 asks for nothing beyond the download.
앨런 ships an update monthly, Readray (formerly LilysAI) every 3 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.
| Parameter | 앨런 | Readray (formerly LilysAI) |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 66.7% of reviews | 75.0% of reviews — better |
| Number of ratings | 2 — better | — |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 15.0 — better |
| Further details — not scored | ||
| Size | 59 MB | 173 MB |
| Age rating | 12+ | 12+ |
| Developer | ESTsoft corp. | LilysAI, INC. |
Customer experience
앨런
Readray (formerly LilysAI)
In-app purchases
앨런
No in-app purchases
Readray (formerly LilysAI)
- LilysAI Starter Monthly$10.491 Month
- LilysAI Basic Monthly$19.991 Month
- LilysAI Pro Monthly$59.991 Month
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- LilysAI Starter Yearly$91.991 Year
- LilysAI Basic Yearly$179.991 Year
- LilysAI Pro Yearly$599.991 Year









