
65
BU Score
Solid
ALZip – File Manager & Unzip
✍️ bumetric analysis
“
ALZip – File Manager & Unzip is an Android app from ESTsoft Corp. in the Tools category, currently rated 3.8★ across 19,373 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Our BU Score puts it at 65: Solid (established niche player). For a Tools app, that means established niche player.
Track changes month-over-month in the Performance section below: live snapshot history and revenue forecast included.
📊 Performance Tracking LIVE
Loading…
Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
Range:
💰 Forecast Revenue / mo
MODELRevenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.
📈 Reviews Growth
LIVECumulative review count from first BU snapshot. Each point = a tracked update.
⭐ Rating Trend
LIVEAverage rating evolution. Updates with each new review batch.
🗓️ Snapshot Timeline
HISTORYEach bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →🔖 v1.14.1.0🔄 updated 2w ago📂 Tools💰 Free
📝 About this app
[Overview]
ALZip Mobile is an all-in-one file manager app that combines file compression, decompression, and a built-in file explorer.
Quickly open various compressed files such as ZIP, RAR, 7Z, ALZ, and EGG,
and easily organize your local files with file manager features like delete, copy, move, and rename.
From compression to file management, handle everything with ALZip, your mobile file explorer!
---
[Features]
1. Compression made easy with ALZip
- Supports compression in ZIP, EGG, and ALZ formats
- Supports extraction of a wide range of compressed file formats:
· ZIP, RAR, 7Z, EGG, ALZ, and split archives (ALZ/EGG/RAR)
· TAR, TBZ, TBZ2, TGZ, LZH, JAR, GZ, BZ, BZ2, LHA
· Can extract large files over 4GB
※ To extract APK files, select the file first and then tap “Extract.”
2. File Manager
- Manage mobile files easily, just like on a PC
· Create, delete, copy, move, and rename files in internal and external storage
3. Easy File Explorer
- Simple and intuitive explorer UI to quickly find local files
4. Image Viewer
- Built-in image viewer lets you preview images directly inside compressed files
5. File Search
- Search for files or folders including subdirectories
- Manage files immediately after searching (copy, move, etc.)
6. Drag & Drop
- Drag to folders → Move or copy
- Drag to files → Create a new archive
- Drag to compressed files → Add files to the archive
7. Custom Background
- Set your favorite photo as the explorer background and personalize ALZip
8. Browse Archives Like Folders
- Open compressed files just like folders
- Add archives to Favorites
- Attach folders to emails or upload them to the cloud
---
[FAQ]
Q. I can’t extract large files.
A. ALZip supports extracting files larger than 4GB.
However, extracting very large files may cause errors depending on your device environment.
Please note that external storage using FAT32 (32GB or less) does not support files larger than 4GB.
Q. Text inside compressed files appears garbled.
A. Tap the Encoding button at the top-right of the file list to change the language encoding.
Q. I have another issue.
Please contact us by email with your device model.
※ Support email: m_altools@estsoft.com
---
[App Permissions]
Required Permissions
- All Files Access: Used to search, move, and delete files on your device
Optional Permissions
- Notifications: Used to display task progress notifications (required on Android 13 and above)
※ You can use the app without granting optional permissions, but some features may be limited.
ALZip Mobile is an all-in-one file manager app that combines file compression, decompression, and a built-in file explorer.
Quickly open various compressed files such as ZIP, RAR, 7Z, ALZ, and EGG,
and easily organize your local files with file manager features like delete, copy, move, and rename.
From compression to file management, handle everything with ALZip, your mobile file explorer!
---
[Features]
1. Compression made easy with ALZip
- Supports compression in ZIP, EGG, and ALZ formats
- Supports extraction of a wide range of compressed file formats:
· ZIP, RAR, 7Z, EGG, ALZ, and split archives (ALZ/EGG/RAR)
· TAR, TBZ, TBZ2, TGZ, LZH, JAR, GZ, BZ, BZ2, LHA
· Can extract large files over 4GB
※ To extract APK files, select the file first and then tap “Extract.”
2. File Manager
- Manage mobile files easily, just like on a PC
· Create, delete, copy, move, and rename files in internal and external storage
3. Easy File Explorer
- Simple and intuitive explorer UI to quickly find local files
4. Image Viewer
- Built-in image viewer lets you preview images directly inside compressed files
5. File Search
- Search for files or folders including subdirectories
- Manage files immediately after searching (copy, move, etc.)
6. Drag & Drop
- Drag to folders → Move or copy
- Drag to files → Create a new archive
- Drag to compressed files → Add files to the archive
7. Custom Background
- Set your favorite photo as the explorer background and personalize ALZip
8. Browse Archives Like Folders
- Open compressed files just like folders
- Add archives to Favorites
- Attach folders to emails or upload them to the cloud
---
[FAQ]
Q. I can’t extract large files.
A. ALZip supports extracting files larger than 4GB.
However, extracting very large files may cause errors depending on your device environment.
Please note that external storage using FAT32 (32GB or less) does not support files larger than 4GB.
Q. Text inside compressed files appears garbled.
A. Tap the Encoding button at the top-right of the file list to change the language encoding.
Q. I have another issue.
Please contact us by email with your device model.
※ Support email: m_altools@estsoft.com
---
[App Permissions]
Required Permissions
- All Files Access: Used to search, move, and delete files on your device
Optional Permissions
- Notifications: Used to display task progress notifications (required on Android 13 and above)
※ You can use the app without granting optional permissions, but some features may be limited.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- ALZip – File Manager & Unzip
- Developer
- ESTsoft Corp.
- Bundle ID
- com.estsoft.alzip
- App Store URL
- Open in App Store
- Category
- Tools
- Content rating
- Not found
- Languages
- Not found
Company
- Website
- Not found
- Tagline
- Not found
- Description
- Not found
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- Not found
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $1.3K/mo
- Top-grossing rank
- Not found
- All-time revenue
- Not found
- Pricing
- Not found
Founder
- Name
- Not found
- X / Twitter
- Not found
- Not found
- GitHub
- Not found
- X followers
- Not found
- Public statements
- Not found
Funding
- Total raised
- Not found
- Last round
- Not found
- Investors
- Not found
- Crunchbase
- Not found
- AngelList
- Not found
Press & Links
- Articles found
- Not found
- Listed on
- Not found
- Blog
- Not found
- Press / News
- Not found
Contacts & Socials
- Socials
- Not found
- Not found
- Phone
- Not found
- Contact page
- Not found
- About page
- Not found
Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" — additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.
Full revenue analysis
Read the article-style breakdown for ALZip – File Manager & Unzip: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.




