# Perspective Crop Lens — Accurate perspective cropping

> Applies perspective correction and accurate cropping to photos. (iPhone/iPad app by Masanori Katsuta.)

- Source: https://appshunter.io/ios/app/perspective-crop-lens/id6479597521 (this page in markdown: same URL + `.md`)
- Developer: [Masanori Katsuta](https://appshunter.io/developer/320172788)
- Category: Photo & Video, Graphics & Design
- Price: $1.99
- Rating: 5.00/5 from 1 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 2 MB
- Languages: American English, Japanese
- Released: 2024-03-19
- Data updated: 2026-09-05
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/perspective-crop-lens/id6479597521/reviews.md

## What is Perspective Crop Lens?

Even if you intend to take a photo from the front, the image can be distorted due to the angle of the device or the camera lens.
TV screens, exhibits, whiteboards, signboards, posters, documents, photos, blackboards, paintings, calligraphy works, timetables, smartphone screens, etc.
Also, there are many cases where it is not possible to take pictures from directly in front due to physical constraints.

From such perspective-distorted photos, you can quickly cut out only the necessary parts at right angles.
Cuts out a free-form rectangle from a photo and generates a new rectangular image with right angles.
The “Cropped Image View” allows you to enjoy working while seeing the results in real time.

Moreover···
Conversely, you can also add a perspective effect to a monotonous photo.

[Features]
・“Cropped Image View” that can be checked in real time
・Use the "Magnifying Glass" to fine-tune crop marks as you wish
・ Intuitive pinch operation for adjusting the aspect ratio
・Horizontal/vertical alignment between cutout marks is also informed by color.

[Photo Source]
・Start the camera and take a photo
・Select photo from photo album
・Import shared files from other apps
・Paste photos copied from web images, etc.

[Outputs]
・Image file storage: Photo album (camera roll)
・Image file sharing: AirDrop, LINE, Facebook, Dropbox, Instagram,...

## Key features

- Real-time cropped image preview
- Magnifying glass for precise crop mark adjustment
- Intuitive pinch-to-zoom for aspect ratio
- Color-coded alignment guides
- Add perspective effects to photos
- Import photos from camera, album, or shared files

## Chart rankings

- #198 in Top Paid · Photo & Video (US App Store)

## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/perspective-crop-lens/id6479597521/reviews.md

### 5/5 — 秀逸

*2026-03-27*

使い方が直感的だし、結果がリアルタイムで見れるので、とてもわかりやすいです。ズーム機能で細かい作業もなんのその。縦横比の調整もピンチ操作で簡単です。
この手のアプリはいくつかあるけど、このアプリが1番いいです👍

### 5/5 — Texture Ripper KING

*2024-10-31*

The best ios app for texture extraction from photos shot on mobile (or otherwise). The interface is slick and the precision when placing matrix coordinates (activated with the magnifying glass) is great, as it slows down the input into a "precision mode" for fine-tuning the extraction area of the image. Another great feature is the aspect ratio adjustment and reset. Thank you for developing this useful app! Photo texture artists rejoice!

### 4/5 — 縦横比の調整ができるので重宝しています

*2024-07-01*

斜めから撮った写真を長方形に修正するアプリは既に使用していましたが、どうしても修正後は縦長になってしまいます。正面から見た画像にするには、横に伸ばす必要がありますが、なかなか対応するアプリがみつかりませんでしたが、このアプリが解決してくれました。なお、欲を言えば、明るさやコントラストの調整ができるといいなと思います。

## Frequently asked questions about Perspective Crop Lens

### What is Perspective Crop Lens used for?

Perspective Crop Lens is used to correct photos that are distorted due to the angle they were taken from or the camera lens. It allows you to crop out rectangular sections at right angles and can also add perspective effects to images.

### How accurate is the cropping in Perspective Crop Lens?

The app features a "Magnifying Glass" tool for fine-tuning crop marks and provides color-coded guides for horizontal and vertical alignment, ensuring precise results.

### Can I import photos from other apps into Perspective Crop Lens?

Yes, you can import photos by selecting them from your photo album, starting the camera to take a new picture, importing shared files from other applications, or pasting images copied from the web.

### What devices does Perspective Crop Lens support?

Perspective Crop Lens is available for iPhone, iPad, and iPod devices, indicating compatibility with Apple's iOS ecosystem.

### How often is Perspective Crop Lens updated?

The app was last updated on October 13, 2025, with version 1.1.0. This suggests a recent update, indicating ongoing development and support.

### What is the price of Perspective Crop Lens?

Perspective Crop Lens is a paid application, priced at $1.99. This one-time purchase grants access to all its features.

### Does Perspective Crop Lens have ads?

No, Perspective Crop Lens does not contain advertisements. As a paid app, it offers an ad-free experience for users.

### What is the age rating for Perspective Crop Lens?

Perspective Crop Lens has an age rating of 4+, meaning it is suitable for children aged four and above, with no content restrictions for younger users.

## Version history (last 5 releases)

### 1.1.0 — 2025-10-13

Added brightness, contrast, and saturation adjustment functions.

### 1.0.3 — 2024-10-04

Fixed minor bugs.

### 1.0.2 — 2024-03-21

・Added privacy manifests.
・Added app version number to help.

### 1.0.1 — 2024-03-20

Minor fixes

### 1.0.0 — 2024-03-19

No release notes.

## Apps similar to Perspective Crop Lens

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [PitaZoom2 - Video Zoom Crop](https://appshunter.io/ios/app/pitazoom2-video-zoom-crop/id6768859148) | 5.0 (1) | Free | Photo & Video |
| [betterCam - RAW, FILM & METAL](https://appshunter.io/ios/app/bettercam-raw-film-and-metal/id6758376631) | 5.0 (1) | Free | Photo & Video |
| [Instant Camera](https://appshunter.io/ios/app/instant-camera/id371430640) | 3.0 (1) | $1.99 | Photo & Video |
| [AI PhotoSieve](https://appshunter.io/ios/app/ai-photosieve/id6751214446) | 1.0 (1) | $3.99 | Photo & Video |
| [Focus In Motion](https://appshunter.io/ios/app/focus-in-motion/id612486577) | — | $1.99 | Photo & Video |
| [Photo Perspective](https://appshunter.io/ios/app/photo-perspective/id894808978) | 2.2 (19) | $0.99 | Photo & Video |

## More apps by Masanori Katsuta

- [See-Through Camera](https://appshunter.io/ios/app/see-through-camera/id545626309)
- [NightScope+](https://appshunter.io/ios/app/nightscope-plus/id571926077)
- [Beautiful Legs Camera HD](https://appshunter.io/ios/app/beautiful-legs-camera-hd/id591781406)
- [Bon-Q-Bon Camera](https://appshunter.io/ios/app/bon-q-bon-camera/id733497157)
- [PlaceNotes+](https://appshunter.io/ios/app/placenotes-plus/id901148164)
- [Ripple Camera](https://appshunter.io/ios/app/ripple-camera/id939375856)

All apps by Masanori Katsuta: https://appshunter.io/developer/320172788

## Related topics

[perspective crop lens](https://appshunter.io/ios/topics/perspective-crop-lens) · [perspective crop](https://appshunter.io/ios/topics/perspective-crop)

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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 2026-09-05.*