Unscrew Frenzy 3D: Bolt Master

Unscrew pins, sort nuts & bolts! Take on the ultimate screw puzzle and relax!

Kiwi Fun · com.kiwifun.game.android.screw.master

Not rated yet 1M+ downloads v1.8.0 164.7 MB Android 7.0+ PEGI 3 · Everyone

Download APK 164.7 MB All versions

Watch the Unscrew Frenzy 3D: Bolt Master trailer on YouTube

Unscrew Frenzy 3D: Bolt Master screenshot 1

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Unscrew Frenzy 3D: Bolt Master screenshot 8

At a glance

Latest version: v1.8.0 (180)
Updated: Mar 20, 2026 (7 months ago)
APK size: 164.7 MB
Requires: Android 7.0+ (API 24)
CPU support: ARM 64-bit
Graphics: OpenGL ES 3.0+
Category: Puzzle (game)
Permissions: 19
Website: kiwifungames.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Unscrew Frenzy 3D: Bolt Master is a game by Kiwi Fun 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 19 permissions, none of them sensitive. The game offers in-app purchases through Google Play and can read the advertising ID that ad and analytics services use.

What's new in v1.8.0

We are ready to make your game experience even greater! Bugs are fixed and game performance is optimized. Enjoy! Our team reads all reviews and always tries to make the game better. Please leave us some feedback if you love what we do and feel free to suggest any improvements.

Description

From the listing uploaded by “superpocket”.

Unscrew Frenzy 3D: Bolt Master – Relax, Train Your Brain & Master Screws!🧠🔧 Unscrew Frenzy 3D: Bolt Master is a relaxing, stress-free 3D puzzle game designed to sharpen your problem-solving skills and enhance logical thinking. Twist, sort, and dismantle intricate models while enjoying soothing ASMR clicks of every screw, nut, and bolt. No timers, no pressure – just pure brain-teasing fun and satisfying screw puzzle solving! Turn chaotic pin jams into organized calm, giving your brain a gentle, stress-free workout. 🔧 Why You'll Love: ⭐ Calming ASMR Clicks 🎵 – Every twist produces crisp, soothing sounds to melt away stress. ⭐ Stress-Free Puzzle Play ✈️ – Play anytime, even offline, with no timers or countdowns. Focus on unscrewing, sorting screws, nuts, bolts, and tricky pin jams at your own pace. ⭐ Endless 3D Models 🏠 – From airplanes and cozy homes to quirky wooden gadgets, every model offers a tactile, hands-on experience. ⭐ Full Control & Freedom 🔄 – Rotate, zoom, and inspect each model to find the smartest order for unscrewing and sorting. ⭐ Satisfying Progress 🧩 – Watch messy models transform into neat, organized order as you dismantle and sort with precision. 🔹 How to Play: 🔩 Rotate 360° to examine screws, nuts, bolts, and pin jams. 🎮 Unscrew & sort by color into matching boxes 🟦🟩🟥🟨. 🔧 Plan carefully – one wrong twist can block your progress. 🧠 Use drills, hammers, and brooms to free stuck bolts. 🔥 Dismantle step by step to unlock new models and collect achievements. 🎉 Perfect for Any Moment: After a long day, during a coffee break, or before bedtime, dive into a relaxing 3D puzzle experience. Enhance your brain-teasing skills, improve finger dexterity, and enjoy stress-free screw puzzle solving anytime, anywhere. 👉 Download Unscrew Frenzy 3D: Bolt Master now and become the ultimate screw master, turning chaotic models into calm – one satisfying twist at a time! 📩 Feedback & Support We love hearing from our players! Email: [email protected]

Security & authenticity

Security rating: Trusted

Signing certificate

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

Store checks and file details

Developer signature under review Jul 4, 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 MD5d6d61a4e3df6393fe8a0ee475bf69f05
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 (19)

Unscrew Frenzy 3D: Bolt Master requests 19 permissions, none of them sensitive.

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
Commondata get common data (custom) com.huawei.appmarket.service.commondata.permission.GET_COMMON_DATA
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
In-app purchases (Google Play Billing) com.android.vending.BILLING
Internal broadcast protection (app-defined) com.kiwifun.game.android.screw.master.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Mapsagent read app info (custom) com.samsung.android.mapsagent.permission.READ_APP_INFO
Prevent the device from sleeping android.permission.WAKE_LOCK
Push messaging (app-defined) com.kiwifun.game.android.screw.master.permission.C2D_MESSAGE
Receive push notifications com.google.android.c2dm.permission.RECEIVE
Run foreground services android.permission.FOREGROUND_SERVICE
Show notifications android.permission.POST_NOTIFICATIONS
View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Landscape screen android.hardware.screen.landscape
Portrait screen android.hardware.screen.portrait
Wi-Fi android.hardware.wifi