Gear Combination

2.7.1

ao-system, Inc.

3.17

76 reviews

10,000+
Downloads

Free

A puzzle game where you combine gears to complete various quests.

iOS version

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Gear Combination compared with similar apps

About Gear Combination

Gear Combination is a casual app developed by ao-system, Inc..

Download Statistics

Gear Combination has been downloaded 29 thousand times. In the last 30 days, the app was downloaded 380 times.

User Ratings

Gear Combination is rated 3.17 out of 5 stars. The rating is based on 76 ratings.

App Information

Gear Combination is FREE to download. The APK download size is 22.22 MB. The latest version available is 2.7.1. The last update was on May 19, 2026.

Technical Requirements

Gear Combination requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play February 2022.

Description

Gear Combination is a puzzle game where you connect gears to solve challenges.

How to play:
Select a quest and a spinning gear will appear in the upper-left corner. Your goal is to connect the multiple gears provided on the right to the main spinning gear to complete the quest. Gears can be placed freely in any position.

Features:
- 40 unique quests to choose from.
- Non-linear progression: Start from any quest you like.
- Replayability: Play completed quests as many times as you want.

Technical Note:
In this game, clockwise gear rotation is represented as positive speed, and counterclockwise rotation as negative speed.

Recent changes:
Updated the Consent Management Platform (CMP).

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More data about Gear Combination

Price	Free to download
Total downloads	29 thousand
Recent downloads	380
Rating	3.17 based on 76 ratings
Ranking	Not ranked
Version	2.7.1
APK size	22.2 MB
Number of libraries	26
Designed for Android	5.0+
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Google Play Rating history and histogram

Downloads over time

Gear Combination has been downloaded 29 thousand times. Over the past 30 days, it averaged 13 downloads per day.

Changelog of Gear Combination

May 19, 2026UpdateVersion 2.7.1
Mar 4, 2026UpdateVersion 2.4.0
Jan 7, 2026UpdateVersion 2.3.6
Nov 26, 2025UpdateVersion 2.3.3
Nov 25, 2025UpdateVersion 2.3.2
Oct 11, 2025UpdateVersion 2.2.3
Jul 3, 2025UpdateVersion 2.0.4
Mar 24, 2024Installs10,000+ installs
Nov 10, 2023UpdateVersion 2.0.3
Oct 26, 2023UpdateVersion 2.0.0
Sep 16, 2023UpdateVersion 1.6
Jun 28, 2023Installs5,000+ installs
Jan 14, 2023UpdateVersion 1.3
Aug 25, 2022Installs1,000+ installs
Feb 13, 2022New AppVersion 1.2 in CASUAL for Free

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Developer information for ao-system, Inc.

ao-system, Inc.

info@ao-system.net

Website

N/A

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Comments on Gear Combination for Android

★★★★★ Almost beautifully excellent app/game, add a sandbox with the gears, they will never run out, the sandbox idea is 6 stars!!!!!

★★★★★ Oooh ok, I found the magnification scale. Now what I would really like in this app, is if there would be a customizable level, at which I could edit the size of the moving gear, or edit its place, like a free mode. Also, it would be a bit interesting if there would be a bit challenging way to play this game, like in example a torque indicator. That could be good.

★★☆☆☆ Not accurate, no control, no instruction, sloppy design

★★☆☆☆ Gear not connected right it able connected random location

★★☆☆☆ The simple and no fuss design was a plus, but I found that changing a gear up or down resulted in no change of rpm - results in an unfortunately unplayable game. Yes, the rpm was displayed as 6.80 - I tried different combinations of final gears, but the display didn't change

Google Play Rankings for Gear Combination

This app is not ranked

Technologies used by Gear Combination

Gear Combination is requesting 10 permissions and is using 27 libraries.

Permissions

Network communication

view network connections, full network access, Google Play license check

System tools

prevent phone from sleeping

Extra

android.permission.ACCESS_ADSERVICES_AD_ID, android.permission.ACCESS_ADSERVICES_ATTRIBUTION, android.permission.ACCESS_ADSERVICES_TOPICS, android.permission.FOREGROUND_SERVICE, com.google.android.gms.permission.AD_ID, jp.aosystem.gearcombination.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Ad network libraries

AdMob

Social libraries

None found

Development tools

Android Jetpack core

Android Architecture Components

Android Jetpack VersionedParcelable Android Jetpack Annotations Android Library Icon

Android Jetpack Annotations Firebase Android Library Icon

Firebase

Android Jetpack Widgets Android Jetpack AppCompat Android Library Icon

Android Jetpack AppCompat AndroidX Activity Android Library Icon

AndroidX Activity Android Activity Saved State Android Library Icon

Android Activity Saved State AndroidX Loader Android Library Icon

AndroidX Loader

Android Transition Support Library

Android Support Library collections Kotlin Android Library Icon

Kotlin

Android Support VectorDrawable

AndroidX Legacy: Support Library core utils AndroidX Cursor Adapter Android Library Icon

AndroidX Cursor Adapter

AndroidX Local Broadcast Manager

Android Support Library Print

Android Support Library Document File

AndroidX Legacy: Support Library core UI Android WorkManager Android Library Icon

Android WorkManager

Android Support Library Async Layout Inflater AndroidX Widget ViewPager2 Android Library Icon

AndroidX Widget ViewPager2 JetBrains Annotations Android Library Icon

JetBrains Annotations IntelliJ IDEA Android Library Icon

IntelliJ IDEA

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