Version history
Perfect Viewer X
20
ASO score
Text
25/100
Reviews
0/100
Graphic
40/100
Other
0/100
App Rating
3.1
Votes
416
App Age
14d
Last Update
Dec 20, 2025
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Installs
|
147
|
7.6M
|
-100%
|
|
Rating
|
3.5
|
4.03
|
-13%
|
|
Number of Ratings (Voted)
|
283
|
11.3M
|
-100%
|
|
App Age
|
0y 0m
|
6y 6m
|
-99%
|
|
Price
|
$3
|
$0
|
|
|
In-app Purchases Price
|
$0
|
$56
|
|
|
Update Frequency
|
8d
|
65d
|
-88%
|
|
Title Length
|
16
|
22
|
-27%
|
|
Short Description Length
|
84
|
56
|
+50%
|
|
Description Length
|
2 310
|
1 763
|
+31%
|
|
Number of Screenshots
|
216
|
1120
|
-81
%
|
|
Has Video?
|
No
|
0% has videos
|
|
|
Size
|
0MB
|
0MB
|
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 16, 2025 | Dec 23, 2025 |
|---|---|---|
|
5
|
3
|
| Top | Dec 16, 2025 | Dec 23, 2025 |
|---|---|---|
|
No results were found!
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| Top | Dec 16, 2025 | Dec 23, 2025 |
|---|---|---|
|
5
|
3
|
| Top | Dec 16, 2025 | Dec 23, 2025 |
|---|---|---|
|
No results were found!
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Text ASO
Title
(
Characters:
16
of 50
)
Perfect Viewer X
Short Description
(
Characters:
84
of 80
)
Powerful comic & ebook reader with multiple format support and cloud integration
Description
(
Characters:
2310
of 4000
)
Perfect Viewer X is a brand new cross-platform version of the classic Perfect Viewer, a professional reader designed for image and e-book enthusiasts. Whether you're a comic fan, photographer, or e-book reader, Perfect Viewer X delivers the best reading experience.
**📚 Supports Over 20 File Formats**
• Images: JPEG, PNG, WebP, AVIF, HEIF, TIFF, GIF, BMP, etc.
• Archives: ZIP, RAR, 7Z, CBZ, CBR, CB7, TAR, LZH, etc.
• E-books: EPUB, MOBI, AZW, FB2, TXT, HTML
• Documents: PDF, DjVu
**🎨 Professional Image Processing**
• Automatic color correction and contrast adjustment
• Hue, saturation, and brightness control
• Image sharpening and edge cropping detection
• Grayscale and color inversion modes
• Multiple zoom and fit modes
**📖 Flexible Reading Modes**
• Automatic single/dual page switching
• Left-to-right or right-to-left reading
• Vertical scrolling mode
• Auto-rotation feature
• Full-screen immersive reading
**☁️ Cloud Integration**
• Browse and open Google Drive files
• Backup & restore settings
**🔧 Highly Customizable**
• Customizable touch zones and gestures
• Hardware key mapping
• Quick action bar customization
• Day/Night themes
• Detailed display settings
**📑 Complete File Management**
• Built-in file browser
• Bookshelf and favorites
• Reading history
• Bookmark feature
• Settings export/import
**📖 E-book Exclusive Features**
• Table of contents navigation
• Full-text search
• Text selection
• Custom fonts and sizes
• Paragraph spacing adjustment
**🎯 Advanced Features**
• Slideshow auto-play
• Magnifier and balloon magnifier
• Quick screen brightness adjustment
• Preference management
• Multi-language interface
### 📱 Use Cases
• **Comic Reading**: Perfect support for CBZ/CBR formats with smooth page-turning
• **E-book Reading**: Comfortable reading interface with rich text control options
• **Photo Browsing**: Support for various image formats with professional color adjustment
• **PDF Documents**: Convenient document reader with table of contents and search
• **Cloud Files**: Direct access to files on Google Drive
### 🔐 Permissions Explained
• **Storage Permission**: Read comic and e-book files on your device
• **Network Permission**: Access cloud services like Google Drive
• **Manage External Storage**: Full file system access (Android 11+)}
Read more
Other
Additional Information
| Rating: | |
| Voted: | 416 |
| Google Play Link: | |
| Price: | 3.6 $ |
| Website: | |
| Email: | - |
| Privacy Policy: | |
| Categories: | Comics |
| Size: | - |
| App Age: | 14 days |
| Release Date: | Dec 10, 2025 |
| Last Update: | Dec 20, 2025 |
| Version: | 1.0.1 |
Version history
1.0.1
Dec 20, 2025
2025/12/20 Version 1.0.1<br>- Added: Long press file operation functionality in bookshelf<br>- Added: Option to hide labels in bookshelf<br>- Added: Mark as read and clear read mark features in bookshelf and file browser<br>- Added: Show font style in font selection dialog<br>- Fixed: Page navigation issues<br>- Fixed: Japanese system using Chinese fonts issue<br>- Fixed: Image folders being treated as single books in bookshelf (requires re-scanning bookshelf folders)<br>- Fixed: Other bug fixes
1.0.0
Dec 11, 2025
First release version.