# CatchSlide: Lecture Slide Scan — Capture, straighten & search

> Capture, straighten & search (iPhone/iPad app by hyunho lee.)

- Source: https://appshunter.io/ios/app/catchslide-lecture-slide-scan/id6790835318 (this page in markdown: same URL + `.md`)
- Developer: [hyunho lee](https://appshunter.io/developer/1502508537)
- Category: Lifestyle, Education
- Price: $0.99
- Age rating: 4+
- Requires: iOS 17.0 · 5 MB
- Languages: American English, Korean
- Released: 2026-07-14
- Data updated: 2026-10-12

## What is CatchSlide?

Slides photographed from the back row always come out crooked, and they get lost between selfies and receipts. CatchSlide is a camera just for presentation slides: it captures them, straightens them, and keeps them together.

Straight, every time
The camera finds the four corners of the slide as you aim. Shoot from any seat and CatchSlide flattens the slide as if you were facing it head on, cropping away the room. A green frame tells you it is locked, and auto capture can take the shot for you.

Silent
There is no shutter sound, so you can capture slides in the middle of a lecture or talk without disturbing anyone. Blurry shots are skipped automatically.

Organized by session
Slides you capture in a row are grouped into one presentation. Give each one a title, reorder slides, or merge presentations together.

Straight from Photos
Already have lecture photos? Select several in Photos and share them to CatchSlide. They are straightened, sorted by the time you took them, and filed as one presentation.

Search the words on your slides
CatchSlide recognizes the text on every slide, so a single word you remember brings back the slide from a lecture weeks ago.

Sharper text, then PDF
Enhance Readability clears shadows and faded contrast. Export a presentation as a study PDF with one, two, or four slides per page, or share the images.

Capture from the Home Screen
Tap the widget and the camera opens right away. It works on the Lock Screen too.

Your slides stay on your device. No account or sign-in needed.

## Is CatchSlide safe?

Not enough ratings yet to assess CatchSlide.

## Is CatchSlide legit?

CatchSlide: Lecture Slide Scan appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for CatchSlide is 75 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 5 releases)

### 1.0.7 — 2026-10-10

Feedback now asks what happened
Bug reports can include what you expected
Other languages now fall back to English

### 1.0.6 — 2026-10-02

Record talks and replay each slide.
Read and search what was said.
Get an AI summary of the key points.
Export to Notion or PowerPoint.
Sync across your devices with iCloud.

### 1.0.5 — 2026-09-29

이제 셔터 소리 없이 조용히 촬영합니다.
강의나 발표 중에도 주변을 방해하지 않고 장표를 담을 수 있습니다.
사진 앱에서 여러 장을 골라 장표스냅으로 바로 공유할 수 있습니다.
공유한 사진은 촬영 순서대로 반듯하게 펴져 발표 하나로 정리됩니다.
이제 영어로도 사용할 수 있습니다.

### 1.0.4 — 2026-09-05

장표가 없는 발표가 목록에 잠깐 나타났다 사라지지 않습니다.
직접 만든 빈 발표가 저절로 사라지지 않습니다.
사진에서 가져올 때 목록이 매끄럽게 채워집니다.
자잘한 버그를 고치고 안정성을 높였습니다.

### 1.0.3 — 2026-07-24

위젯으로 더 빠르게 촬영하고, 흩어진 발표를 하나로 모을 수 있게 됐어요.

• 홈 화면·잠금화면 위젯 — 탭 한 번이면 장표스냅 카메라가 바로 열려요. 회의실에 들어가며 잠금화면에서 곧바로 촬영을 시작할 수 있어요.
• 여러 발표 합치기 — 따로 찍힌 발표들을 하나로 모을 수 있어요. 목록에서 여러 개를 골라 합치면 장표가 순서대로 이어 붙어요.
• 촬영 화면이 더 부드러워졌어요 — 장표를 잡아주는 네모가 부드럽게 따라가고, 자동 촬영이 너무 빠르게 연속으로 찍히지 않도록 간격을 넉넉히 뒀어요.
• 피드백 보내기가 더 잘 전달돼요 — 전송이 막혀도 메일로 자연스럽게 이어져요.
• 자잘한 개선과 안정성 향상.

의견은 언제든 앱 안 '피드백 보내기'로 들려주세요. 감사합니다

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All apps by hyunho lee: https://appshunter.io/developer/1502508537

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-12.*