서앤오AI vs Kind Scanner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
서앤오AI
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서앤오AI는 SEO&OH AI 캡슐 녹음기와 함께 사용하는 음성 녹음 및 AI 정리 앱입니다. 캡슐 기기를 연결해 녹음을 시작하고, 녹음 파일을 앱에서 확인하고 관리할 수 있습니다. 녹음한 음성은 텍스트 변환, 요약, 번역, 마인드맵 등 AI 기능으로 빠르게 정리할 수 있습니다. 주요 기능 - SEO&OH AI 캡슐 녹음기 연결 및 관리 - 실시간 녹음 상태 확인 - 녹음 파일 재생, 편집, 공유 - AI 텍스트 변환, 요약, 번역, 마인드맵 - 회의, 인터뷰, 카페 등 상황별 녹음 모드 - 멤버쉽 구독을 통한 AI 기능 이용 서앤오AI는 업무, 회의, 인터뷰, 학습 기록을 더 쉽게 남기고 정리할 수 있도록 돕습니다. --- 이용약관 (EULA): https://seoandoh.kr/eula 개인정보처리방침: https://seoandoh.kr/privacy
Kind Scanner
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Scan, tidy up, save as PDF. Just the tools you need. No ads · No sign-up · On your device 1. Scan a document / Import photos 2. Adjust corners Move all four corners to match the paper. 3. Original / Grayscale / Clear B&W Rotate 4. Reorder A document can have up to 20 pages. 5. Save as PDF Export to Files / Share Up to 20 pages · 30 MB / 40 megapixels per photo Creates image-based PDFs. Text recognition and text search are not included. Documents are processed on your device. No ads, accounts, analytics or server uploads. Saved PDFs stay in the app until you delete them or uninstall the app. The app-managed document folder is excluded from device backups. Unsaved edits may be lost when the app closes. Manage exported or shared copies separately. The receiving app’s privacy policy applies. Information in support emails is used only to reply. Contact: lalajoo71@gmail.com Document submission tools • Match an upload size limit • Combine saved scans • Add a signature, date or text Preview for free. Saving the result requires a one-time purchase. Scanning, editing, PDF/JPG saving and sharing remain free and ad-free. Submission tools are optional paid features.
Screenshots
Verdict
The clearest difference is update cadence: 서앤오AI at every 3 days against Kind Scanner's weekly. On price, ads, in-app purchases 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. 서앤오AI sells 2 in-app purchases, starting at $3.99 per month and Kind Scanner sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
서앤오AI ships an update every 3 days, Kind Scanner weekly. The most recent releases landed on November 10, 2026 and November 12, 2026 respectively.
| Parameter | 서앤오AI | Kind Scanner |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | Every 3 days — better | Weekly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 74 MB | 55 MB |
| Age rating | 4+ | 4+ |
| Developer | Seo & Oh | MINSUK SONG |
In-app purchases
서앤오AI
- AI 멤버쉽 (월간)$3.991 Month
- AI 멤버쉽 (연간)$39.991 Year
Kind Scanner
- Document Submission Tools$3.99









