PDF Scanner vs CandleGPT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PDF Scanner
Transform your mobile device into a powerful document scanner. Easily digitize paper documents into high-quality PDF files with automatic detection, perspective correction, and color enhancements. Organize and share your scans with ease.
- Convert paper to multi-page PDFs
- Automatic document detection
- Perspective correction
- Organize scans with tags
- Share documents easily
- High-resolution scans up to 300 dpi
- Import photos from gallery
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Transform your iPhone and iPad into powerful document scanners with PDF Scanner. In just a few taps, digitize your paper documents into sharp, clean PDF files. PDF Scanner automatically detects and captures documents, applying perspective correction and color enhancements for high-quality results. Key Features At A Glance: • CREATE PDFs: ∙ Easily convert paper documents into multi-page PDF files. ∙ Automatic document detection. ∙ Enhanced with perspective correction. • FILE MANAGEMENT: ∙ Organize your scans and label them with colorful tags. • SHARE YOUR SCANS: ∙ Easily share documents with friends or co-workers. • AND MUCH MORE... Premium Features: • UNLIMITED PAGES: ∙ No limit on pages and file size of your scans. • DOCUMENT FORMAT: ∙ Choose from document sizes like US Letter, US Legal, A3, A4, A5, and more. • HIGH-RESOLUTION SCANS: ∙ Create up to 300 dpi high-resolution documents. • AUTO-ENHANCE: ∙ Automatically enhance scan quality and color. • COLOR FILTERS: ∙ Apply Black & White or grayscale filters to your scans. • PHOTO IMPORT: ∙ Import images from the Photos app. • AUTOMATIC CAPTURE: ∙ Automatically detects and scans a document. A monthly or annual subscription is required to get access to all premium features. --- Subscribe monthly or annually to access all premium features. Subscriptions automatically renew unless auto-renew is turned off at least 24-hours before the end of the current period. Charges apply to your AppStore Account at purchase confirmation. Manage or cancel your subscription anytime in your AppStore Account Settings. Terms of Use: https://pdf-pro.net/terms-of-service/ Privacy Policy: https://pdf-pro.net/privacy-policy/
CandleGPT
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CandleGPT는 미국 주식과 ETF의 차트 흐름을 AI 관점으로 정리해 제공하는 분석 앱입니다. 복잡한 시황을 카드형 피드로 빠르게 확인하고, 리스크 계산으로 포지션 크기까지 관리할 수 있습니다. 주요 기능 - 일별 분석 피드: 종목별 분석을 날짜 기준으로 정렬해 확인 - 검색/필터: 종목 선택, 키워드 검색, 즐겨찾기만 보기 지원 - 상세 보기/복사: 분석 내용을 상세 화면에서 확인하고 바로 복사 - 종목 탐색: 주요 종목 정보를 빠르게 탐색하고 상세 화면으로 이동 - 리스크 계산기: 계좌 금액, 진입가, 손절가 기반 권장 수량 계산 안내 - 데이터는 매일 장 마감 이후 업데이트됩니다. - 본 앱의 정보는 참고용이며 투자 권유가 아닙니다. - 최종 투자 판단과 책임은 사용자에게 있습니다. What's new? - ATT 권한 요청 흐름 개선 (첫 실행 안내 후 시스템 팝업 노출) - 홈 검색/종목 필터/즐겨찾기만 보기 추가 - 분석 상세 보기 및 복사 기능 추가 - 종목 탐색 상세 화면 및 메인 복귀 동선 개선 - 리스크 계산기 기능 추가 문의 - https://lazydev.kr - lja9708@gmail.com
Screenshots
Verdict
The clearest difference is in-app purchases: CandleGPT at none against PDF Scanner's 4. CandleGPT also leads on update cadence (daily vs every 4 months) and iOS requirement (14.0 vs 17.0). PDF Scanner's advantage is ads (none vs shown). On price 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. PDF Scanner sells 4 in-app purchases, starting at $0.99 per month. CandleGPT asks for nothing beyond the download.
PDF Scanner ships an update every 4 months, CandleGPT daily. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.
| Parameter | PDF Scanner | CandleGPT |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (51 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 51 — better | — |
| Update frequency | Every 4 months | Daily — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 14 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Dominic Rodemer | JUNGAN LEE |
In-app purchases
PDF Scanner
- PDF Scanner Offer - Monthly3 Days trial$0.991 Month
- PDF Scanner - Monthly3 Days trial$1.991 Month
- PDF Scanner Offer - Annual3 Days trial$8.991 Year
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- PDF Scanner - Annual3 Days trial$14.991 Year
CandleGPT
No in-app purchases









