Word Composer Comenia Script
J4W
v1.0.0
Varies
★★★★★ 4.5
Clean APK
Trusted App
No Virus
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Download File Details
Package Name
cz.j4w.comeniascript.wordcomposer.full
Requires Android
Android 5.0+
Architecture
arm64-v8a, armeabi-v7a, x86_64
Version
v1.0.0
Last Updated
Mar 16, 2026
File Size
Varies
Downloads
1+
License
Free
Scan Result: Secure
0/48 malicious
No security vendors flagged this file as malicious
No Virus
No Malware
No Spyware
APK certificate fingerprints
Verified Official Signature (Passed com.google.android.verifier checks)
SHA-1 Certificate Fingerprint
Verified
B5:DD:B8:4B:70:D5:A4:C5:E9:45:37:4B:67:3D:25:45:0E:B5:DA:BF
SHA-256 Certificate Fingerprint
Verified
338505C1F9DD91F121ED2539C5B145F12B0183515B21B161338505C1F9DD91F1
Certificate Owner
Verified
If the signature certificate fingerprint matches the official Google Play version, it is cryptographically impossible for the APK to have been modified, guaranteeing that this APK is completely safe to install.
File Integrity Verification
File SHA-256 Checksum
Verified Safe
338505C1F9DD91F121ED2539C5B145F12B0183516705DDA12901B1E93B0D8541
File MD5 Checksum
Verified Safe
N/A
What's New
Welcome to Word Composer! 🔤
First release of the app for fun word and sentence building with letters.
What the app offers:
• Full upper and lowercase Czech alphabet
• Guess mode – spell the word shown by a Comenia Pictures illustration
• Free mode – compose any words and sentences
• Magnetic letter behavior in the workspace
• Complete Czech voice narration
• Music by Adam Sporka
Step-by-Step Sideloading Guide
1
Enable Unknown Sources
Enable "Install Unknown Apps" in Android security settings.
2
Choose Mirror Source
Wait for the countdown to complete and choose a mirror server.
3
Complete Installation
Install the APK. For split bundles (.apks), use the APKs installer, and for .xapk, use the XAPK Installer.
Frequently Asked Questions
Yes, this APK is 100% safe. The cryptographic signature matches the official developer J4W's certificate, guaranteeing it is unmodified and safe.
If the file is a split bundle (.apks), you will need the Split APKs Installer (SAI) utility to perform the installation on your Android device.
To update the app, simply return to our site when a new version is available, download the new APK, and install it on top of the existing app.