3D Bolt Master®: Screw Master®

Name: 3D Bolt Master®: Screw Master®
Rating: 4.9 (50003 reviews)
Author: Joymaster Puzzle Game Studio

By: Joymaster Puzzle Game Studio App

Sort Color Screws, Relax & Fun

Overview

Version:

1.4.4

Last updated: 2026-07-24

Ranking

#5,971 ▲ 56

Overall

Features & Capabilities

3D Bolt Master™ merges vibrant color-sorting screws with soothing 3D puzzles to create a calming, focus-friendly break.

Offline play, gentle brain engagement, and satisfying rotations invite daily moments of mindfulness and skill-building.

User Growth & Download Statistics

App Games Entertainment Education Accessibility

By:

Joymaster Puzzle Game Studio

Rating:

4.90

(50,003) 385 new ratings

Version:

1.4.4 Last updated: 2026-07-24

Version code:

888550272

Creation date:

2024-12-07

Compatible devices:

Size:

339.53MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-07-27

Compare stats and ranking:

Ranking

# 5,971 ▲ 56

Other platforms

3D Bolt Master®: Screw Master® (v1.4.2)

20,580,257 4.84

(458,197)

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Joymaster Puzzle Game Studio

Apple Apps Store

https://apps.apple.com/us/app/3d-bolt-master-screw-master/id6738771575

Website:

https://www.joymaster-studio.com/

User Reviews

Overall, players find 3D Bolt Master®: Screw Master® fun and engaging, with challenging puzzles and a calming vibe, and some praise the option to play without heavy spending. However, multiple reviews highlight pervasive ads that disrupt play, with long ads and occasional ad-induced freezes. Many players also note repetitive puzzle designs after a certain level and frustration with monetization (power-ups and ads to progress, or costly ad-free options). A few report bugs or blurry/mismatched visuals. Despite strong core gameplay, these recurring issues significantly affect the experience for a portion of players.

Pros

Engaging, challenging brain-teaser puzzles.
Calming, enjoyable gameplay experience.
Playable without heavy spending; not required to buy to progress.
Visually appealing graphics/visuals praised by some reviewers.

Cons

Frequent, long, disruptive ads; ad interruptions after every game and some ad-induced freezes.
Puzzles become repetitive; limited variety after a certain level.
Monetization pressures; progress often requires money or watching ads to continue; paid ad-free option may be costly.
Bugs and performance issues including freezing and crashes.
Graphics quality concerns (blurry visuals; mismatch between ads and game visuals).

Recent reviews

Great game

by Gr*****, 2026-07-15

I was in the middle of playing this game and loving it. In the middle of a level it said I had to update. Suddenly I have a million ads and they took away being able to see through blocks when you hold them down. Really stupid