Version history
ChmPlus Pro: CHM/EPUB Reader
43
ASO score
Text
57/100
Reviews
0/100
Graphic
60/100
Other
0/100
App Rating
3.4
Votes
125
App Age
14y 6m
Last Update
Oct 15, 2023
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
3.42
|
4.45
|
-23%
|
|
Number of Ratings (Voted)
|
122
|
394.3K
|
-100%
|
|
App Age
|
14y 6m
|
6y 3m
|
+130%
|
|
Price
|
$7
|
$0
|
|
|
In-app Purchases Price
|
$0
|
$39
|
|
|
Update Frequency
|
789d
|
46d
|
+1 602%
|
|
Title Length
|
28
|
25
|
+12%
|
|
Subtitle Length
|
27
|
27
|
|
|
Description Length
|
1 488
|
2 602
|
-43%
|
|
Number of Screenshots
|
1810
|
1028
|
+76
%
|
|
Size
|
10MB
|
158MB
|
-94
%
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 04, 2025 | Dec 11, 2025 |
|---|---|---|
|
No results were found!
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| Top | Dec 04, 2025 | Dec 11, 2025 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 04, 2025 | Dec 11, 2025 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 04, 2025 | Dec 11, 2025 |
|---|---|---|
|
No results were found!
|
||
Ranking Keywords in United States
| Keywords | App Rank |
|---|
Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
28
of 30
)
ChmPlus Pro: CHM/EPUB Reader
Subtitle
(
Characters:
27
of 30
)
Read CHM/EPUB/MHT documents
Description
(
Characters:
1488
of 4000
)
ChmPlus Reader (CHM+) is a feature-rich CHM (Microsoft Compiled HTML Help) document/ebook reader for iPhone/iPad.
ChmPlus Reader now supports passcode lock!
CHM/EPUB Document Support:
• Highlight / bookmark / annotation
• Search (find on page & document-wide search)
• Open CHM files instantly (even with huge files)
• Supports CHM files in different languages
• Supports pinch to zoom
• Navigate through table of contents
• Supports full screen mode
• Supports auto rotation and orientation lock
• Long press on an image to:
1) save the image to photo album
2) copy the image to clipboard (and paste it into your email)
• Night mode (white text on black background)
File Management:
• Transfer files via Wi-Fi (FTP & HTTP) / iTunes File Sharing
• Create/copy/move/rename/delete files and folders
• Passcode lock
• Support opening document with other applications
• Import documents from other applications
• Create/edit text documents
• Send multiple Email attachments
• Create .zip archives
• Save image to Photos
• Browse and manage remote files (FTP/FTPS, SFTP and WebDAV)
Supported File Types:
• .chm (Microsoft Compiled HTML Help)
• .epub (electronic publication)
• MS Office - .doc, .ppt., .xls, .docx, .xlsx, .pptx
• iWork '08/'09 (Pages, Numbers, Keynote)
• PDF, HTML, RTF, .mht, Safari webarchives and text files
• .zip, .rar, .7z, .bz2, .gz, .tar and various other archive file types
• High resolution images
• Audio and video
==SUPPORT==
- https://langui.net/chmplus/}
Read more
Other
Additional Information
Version history
5.2.1
Oct 15, 2023
• Fix the CHM/EPUB viewer search button issue (macOS Sonoma)
5.2
Jun 16, 2023
• Support remote drives (FTP/FTPS, SFTP and WebDAV)