Glass Master: Color Sort

Relaxing color sort puzzle. Pour tea, sort glasses, train your brain offline.

MT Forge · com.bardak.ustasi

Not rated yet 100+ downloads v1.1.4 37.7 MB Android 7.0+ PEGI 3 · Everyone

Download APK 37.7 MB All versions

At a glance

Latest version: v1.1.4 (6)
Updated: May 12, 2026 (5 months ago)
APK size: 37.7 MB
Requires: Android 7.0+ (API 24)
CPU support: ARM 64-bit
Category: Puzzle (game)
Permissions: 17 (4 sensitive)
Website: mertozek.me
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Glass Master: Color Sort is a game by MT Forge in the Puzzle category. It includes native code only for ARM 64-bit, so it won't install on phones that can only run 32-bit apps.

It asks for 17 permissions, 4 of them sensitive, including record audio, read shared storage and display over other apps. The game can read the advertising ID that ad and analytics services use.

What's new in v1.1.4

Small bug fix and optimization

Description

From the listing uploaded by “superpocket”.

Glass Master is a color sort puzzle you actually want to keep playing. Pour tea between glasses, line up the colors, and turn a chaotic shelf into something neat. Easy to pick up on the bus. Hard to put down once you do. 🫖 HOW TO PLAY Tap a glass to lift its top color. Tap another glass to pour. The only rule: you can pour onto a matching color or into an empty glass. Sort every glass into one solid color and the level is yours. ✨ WHAT'S INSIDE • Endless levels. The game keeps generating new ones, so you never hit a wall. • Difficulty that grows with you. You start with two colors and a couple of glasses. By the time you're juggling six, you won't remember being a beginner. • Plays offline. No connection, no waiting, no problem. • A calm place to be. Warm tea-house visuals and soft music, designed for your quiet moments. • Colors you can actually tell apart. The palette is tuned for accessibility, including color-vision differences. • Undo as much as you want. Experiment freely. There's no penalty for thinking out loud. • English and Turkish, picked automatically from your device. • Free to play. Ads exist, but they stay out of your way. 🧠 GOOD FOR • A few quiet minutes with your coffee • Winding down before bed • Sharpening focus and pattern recognition • Anyone, any age. Kids learn colors. Adults learn patience. 🎯 KEYWORDS color sort, water sort, ball sort, tea pour, sort puzzle, color matching, logic puzzle, brain training, relaxing game, offline puzzle, free puzzle, mind games, sorting game, puzzle for adults Glass Master is built by one independent developer who plays every level personally before releasing it. There are no paywalls, no energy timers, no locked seasons. Just a puzzle, on your terms. Pour a glass. Sort a color. Breathe out. ☕ If something breaks or you just want to say hi, the in-app Settings has a Send Feedback button. Every message lands in my inbox.

Security & authenticity

Security rating: Trusted

Signing certificate

Certificate issued to “zph-mph” Not the developer's name (“MT Forge”). Names in certificates can't be verified, so this alone proves nothing.

Store checks and file details

Developer signature verified May 12, 2026
Signed byCN=Jx Clarynx, O=zph-mph, OU=anon.org, L=Caraga, ST=Surigao Del Norte, C=8609
Signing certificate (SHA-1)7D:64:F9:C2:53:C7:EF:35:A0:72:0F:6F:8A:80:2B:D4:B9:20:AA:3A
File MD5938928ec5431f93eea604ea456becf3d
Uploaded by “superpocket” Silver tier · 5,272 followers · uploading since 2016

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (17)

Glass Master: Color Sort requests 17 permissions, 4 of them sensitive.

Display over other apps Sensitive android.permission.SYSTEM_ALERT_WINDOW
Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
Access adservices topics android.permission.ACCESS_ADSERVICES_TOPICS
Advertising ID com.google.android.gms.permission.AD_ID
Control vibration android.permission.VIBRATE
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
Google Play license check com.android.vending.CHECK_LICENSE
Internal broadcast protection (app-defined) com.bardak.ustasi.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Modify audio settings android.permission.MODIFY_AUDIO_SETTINGS
Prevent the device from sleeping android.permission.WAKE_LOCK
Run foreground services android.permission.FOREGROUND_SERVICE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Microphone android.hardware.microphone
Portrait screen android.hardware.screen.portrait