Engineering Tools : Mechanical
Engineering Tools : Mechanical is made and published by TOLAN. AppBrain is an independent app data site and isn't affiliated with TOLAN. The app name, icon, screenshots and description belong to TOLAN and are shown as published on Google Play.
AppBrain's verdict
EstablishedLoved by users- Total installs
- 71 thousand
- Rating on Google Play
- 4.75
- 1,283 ratings
- Last updated
- August 28, 2026
Engineering Tools : Mechanical has 71 thousand installs. Users love it: 4.8 stars from 1,283 ratings.
Installs
Tracked by AppBrain- Last 30 days
- 170
- Play install range
- 50+ thousand
- Launched
- March 2017
Installs over time
Engineering Tools : Mechanical has been installed 71 thousand times. Over the past 30 days, it has been installed 170 times.
Rankings
Google Play top chartsGoogle Play Rankings for Engineering Tools : Mechanical
Competitors
Similar apps and more from TOLANAlternatives to Engineering Tools : Mechanical
More from TOLAN
Releases
Updates seen on Google Play- Version
- 387
- Launched
- March 2017
User feedback
Ratings and reviews on Google PlayGoogle Play Rating history and histogram
Comments on Engineering Tools : Mechanical for Android
Technology
Found in the app by AppBrain- Ads
- No ads
- Price
- $0.99
- Libraries
- 26
- App size
- 76.7 MB
- Content rating
- Everyone
Technologies used by Engineering Tools : Mechanical
About the app and developer
About Engineering Tools : Mechanical
Engineering Tools : Mechanical is a tools app developed by TOLAN.
Install Statistics
Engineering Tools : Mechanical has been installed 71 thousand times. In the last 30 days, the app was installed 170 times.
User Ratings
Engineering Tools : Mechanical is rated 4.75 out of 5 stars. The rating is based on 1.3 thousand ratings.
App Information
Engineering Tools : Mechanical costs $0.99. The app size is 76.66 MB. The latest version available is 387. The last update was on August 28, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play since March 2017.
App Performance Report
Get a detailed PDF report for Engineering Tools : Mechanical with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
Get PDF Report — $29Developer information for TOLAN
Frequently asked questions about Engineering Tools : Mechanical
Is Engineering Tools : Mechanical free?
No. Engineering Tools : Mechanical costs $0.99 on Google Play.
Is Engineering Tools : Mechanical still available?
Yes. Engineering Tools : Mechanical is on Google Play, and the last update we saw was on August 28, 2026.
Does Engineering Tools : Mechanical contain ads?
No. Google Play does not list Engineering Tools : Mechanical as containing ads.
How large is Engineering Tools : Mechanical?
Engineering Tools : Mechanical is 76.66 MB.
Is Engineering Tools : Mechanical suitable for children?
Google Play rates the content of Engineering Tools : Mechanical as suitable for everyone.
How many times has Engineering Tools : Mechanical been installed?
Google Play lists 50,000+ installs for Engineering Tools : Mechanical.
How do people rate Engineering Tools : Mechanical?
Engineering Tools : Mechanical scores 4.75 out of 5 stars, from 1,283 ratings on Google Play.
Who made Engineering Tools : Mechanical?
Engineering Tools : Mechanical was developed by TOLAN. It is listed in the tools category on Google Play.
What are the best alternatives to Engineering Tools : Mechanical?
People looking at Engineering Tools : Mechanical also look at these tools apps: Mechanical Engineering, Mechanical Calculator, HydroWiz Pipe Flow Hydraulics, Mechanical Engineering Pro, Mechanical Engineering Calcula.
Store listing
By TOLAN, from Google Play“McLib Ai powered mechanical engineering tools and library.”
Description by TOLAN Written by the developer, not by AppBrain. Click to read.
The purpose of this software is to provide engineering students and professionals with engineering solutions.
Mechanical Engineering Library and 3D Viewing System
• Gearboxes
• Pillow blocks
• Pulleys
• Gears
• Bearings
• Bolt & Nuts
• Fans
• Measuring Tools
Project Calculations for Mechanical Engineers
• Detailed Heat Loss Calculations
• Natural Gas Installation Calculations
• Ventilation Calculations
• Other Calculations (Pipe diameter, circulation pump and hydrofor calculations)
Hydraulic & Pneumatic for Mechanical Engineers
Hydraulic ;
• Piston Cylinder Calculations
• Pump Calculations
• Accumulator Calculations
• Pipe Calculations
• Engine Calculations
• Temperature and Pressure Loss Calculations
Pneumatic ;
• Air Consumption Calculations
• Force Calculations
Production / Manufacturing for Mechanical Engineers
• Cutting Conditions Calculation
• Pressure Vessel Design Calculations
• Bearing Calculations
• Hardness Converter
Other Calculations for Mechanical Engineers
• Welding Calculation; Welding Heat Input Calculations
• Reinforced concrete steel bar (quantity) / (area) comparison calculation.
Also ;
• Tolerance and Fittings Calculator and Geometric Tolerances
• Theoretical Calculations(Bernoulli, Young's module, Differential pressure calculation etc.)
• A total of 15 mechanical property values for 73 materials can be easily accessed at any time.
• Material notes : Iron-Carbon Phase Diagram, Elastic-Plastic Diag. Stress-Strain Diag.
• Convert between hundreds of units in 26 different categories with Unit Converter.
• You can save the results of your calculations in PDF format and view them later.
Gemini Artificial Intelligence
Google official API for Gemini is integrated to this app.
• Generate text from text-only input : Sample app that summarizes text,
• Generate text from text-and-image input (multimodal) : Sample app for uploading images and asking about them,
• Build multi-turn conversations (chat) : Sample app demonstrating a conversational UI
Permissions
Camera : Take a photo with your camera and ask a question to Gemini AI!
Thank you !
Recent changes:
Migration from Java to Kotlin and Jetpack Compose will continue. We are releasing a portion of it for now.