Secret Photo+Folder vs Perspective Crop Lens
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Secret Photo+Folder
Securely store and manage your private photos and videos. Protect your memories with multiple passcode options, including a ghost passcode to hide specific folders. Organize content with folders, add memos, and share securely.
- Folder-based photo/video management
- Multiple passcode security levels
- Ghost passcode to hide secret folders
- Import photos from camera roll
- Customizable themes and folder colors
- Add memos to photos
- Share to social media and cloud services
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▶ Ranked #1 App Store Rewind 2011 in Japan ▶ Ranked #3 App Store Rewind 2011 in Korea ▶ Ranked #8 iTunes Rewind 2010 in Japan ▶ Ranked #3 iTunes Rewind 2010 in Korea ▶ Sold every 30secs, world famous photo management App! ▶ Ranked #1 in Japan, Chinese and Korea ▶ Selected as This Week's iPhone App in Japan and China ◆ What is your answer when your friend asks to view your iPhone photo? 1. Politely say no. But your friend will doubt your privacy. 2. Let your friend to view all. But you will be embarrassed if your friend sees the secret photo. 3. Input the ghost passcode and show the Secure Photo+Folder. The secret photos are all hidden so you can protect your privacy perfectly. Security function becomes stronger, screen becomes more beautiful and using becomes more convenient! Hundreds of photos/videos stored in iPhone, manage them conveniently and safely with the Secure Photo+Folder now. ◆ Functions √ Storing and managing photos/videos by folders √ Function protecting privacy strongly - The most safe App to protect your precious photo with perfect security. - It provides the two, three folds of strong security function with passcode for the start of App, each folder and lock setting for the transfer and backup. - By supporting another passcode (ghost passcode) which can hide only secret folder, you can protect your privacy perfectly. ※ What is the ghost passcode? - With previous passcode -> It shows all folders including the secret folder. - With ghost passcode -> It shows all folders except the secret folder. Run with the ghost passcode when you are around your friends. You can hide secret folders perfectly. √ Convenient bringing - With the function of [Select All], you can bring the photos of camera roll at a time. - Because the selected files are marked when brining them, it prevents duplicated bringing. √ Same photo with original - The photos stored within the App by loading are 100% identical with the original. ※ Please be careful for the similar App that damages the quality of original copy and deletes GPS information and meta tag. √ Supporting various design themes - You can direct various atmospheres because you can select one of three themes by your taste. - You can select the color of folder and change the photo of cover, so it’s possible to decorate distinguishingly. √ [Memo] Memo writing for each photo √ [Rotation] clockwise, anti-clockwise direction, left-right contrast √ [Share] Twitter, Facebook, Helijet, Kakao Talk, Dropbox, etc √ [Backup] multi upload/download via WiFi and iTunes file share √ [Transfer] file transfer to other iPhone/iPad via WiFi and Bluetooth √ [Search] by searching, can quickly find photo you want √ [GPS] show the location information stored for the photo on the map at once √ [EXIF] displays shutter speed/ iris value and EXIF information with details for the professional application √ [Download] download searched image such as favorite celebrity + Other strong functions are continuously in update √ Follow the official Twitter at EnsightApps and be a fan at Facebook. The promo code giveaway frequently opens and you can face various App information. - Official Twitter : @EnsightApps - Official Facebook : facebook.com/EnsightGlobal The evolution of the secure photo+folder continues.
Perspective Crop Lens
Correct distorted photos by accurately cropping them to right angles. This tool allows you to extract specific rectangular areas from images, even when taken at an angle or due to lens distortion. You can also add perspective effects to existing photos.
- 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
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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,...
Screenshots
Verdict
The clearest difference is rating: Perspective Crop Lens at 5.0 against Secret Photo+Folder's 2.5. Perspective Crop Lens also leads on review sentiment (100% vs 58%) and in-app purchases (none vs 1). Secret Photo+Folder's advantage is update cadence (every 4 days vs every 3 months). On ratings volume and ads 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
Secret Photo+Folder costs $5.99 and Perspective Crop Lens $1.99 up front. Secret Photo+Folder sells 1 one-off in-app purchase. Perspective Crop Lens asks for nothing beyond the download.
Perspective Crop Lens holds the better App Store score, 5.0 against 2.5. Both are backed by a comparable volume of ratings — 4 and 4 respectively. Written reviews point the same way: 58% of Secret Photo+Folder's written reviews are positive against 100% of Perspective Crop Lens's.
Secret Photo+Folder ships an update every 4 days, Perspective Crop Lens every 3 months. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.
| Parameter | Secret Photo+Folder | Perspective Crop Lens |
|---|---|---|
| Price | $5.99 | $1.99 — better |
| Rating | 2.5 (4 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 58.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 4 | 4 |
| Update frequency | Every 4 days — better | Every 3 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 109 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | joaquin grech | Masanori Katsuta |
Customer experience
Secret Photo+Folder
Perspective Crop Lens
Bugs and requests
Secret Photo+Folder
Reported bugs
4 issues- Crashes when trying to open photos
- Inability to transfer photos between app and computer
- Incorrect EXIF data after transferring photos
- Folders and photos disappearing after updates
Requested features
5 requests- Sub-folders for better organization
- Direct sharing to social media and other apps
- Ability to edit and annotate photos within the app
- Sync with cloud storage services
- Improved scrolling and performance
Perspective Crop Lens
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Secret Photo+Folder
- Add New Theme$0.99
Perspective Crop Lens
No in-app purchases
Questions
Is Secret Photo+Folder free?
Is Perspective Crop Lens free?
Which has better reviews, Secret Photo+Folder or Perspective Crop Lens?
Do Secret Photo+Folder or Perspective Crop Lens have ads?
Which is updated more often, Secret Photo+Folder or Perspective Crop Lens?
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