McLib – Engineering Calculator

Name: McLib – Engineering Calculator
Price: 2.99 USD
Author: Innocreek Solution

LiveInnocreek Solution10 apps · 944 installsTools$2.99com.innocreek.mechanicaltools

Mechanical engineering calculator with ISO tools and AI assistant

Alert me ★ Watch Open in Play ↗

Total installs: 6
Installs / day: 0
Rating: —★
Released: 26 Jan 2026
Last update: 10 Mar 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

Full history

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

No data shared with third parties
No data collected

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

4 in 1 group

0 Sensitive0 Notable4 Routine

OtherRoutine4

Access to miscellaneous device features that don't fit other categories

Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE
Read Google service settings stored on your deviceread Google service configuration · com.google.android.providers.gsf.permission.READ_GSERVICES

Read more · all 4 permissions Show less

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description

McLib – Engineering Calculator for mechanical engineers. Powerful mechanical engineering calculator with ISO tools and AI assistant — all in one app. Designed for mechanical engineering students, professionals, and educators who need accurate calculators, ISO-standard tools, and reliable engineering data on the go. Mechanical Engineering Calculator Solve real-world project calculations instantly: • Heat loss calculator • Natural gas installation calculator • Ventilation calculator • Pipe diameter calculator • Circulation pump calculator • Hydrofor system calculator Hydraulic Calculator • Piston and cylinder force calculator • Pump calculator • Accumulator calculator • Pipe flow calculator • Engine calculator • Temperature and pressure loss calculator Pneumatic Calculator • Air consumption calculator • Force calculator Manufacturing & Production Calculator • Cutting condition calculator (ISO standard) • Pressure vessel design calculator • Bearing calculator • Hardness conversion tool More Engineering Calculators • Welding heat input calculator • Reinforced concrete steel bar calculator • Tolerance and fits calculator with ISO geometric tolerances • Bernoulli equation, Young's modulus, differential pressure calculator Mechanical Engineering Library • Gearboxes • Pillow blocks • Pulleys • Gears • Bearings • Bolts and Nuts • Fans • Measuring Tools Engineering Material Database • 73 engineering materials • 15 mechanical and thermal properties per material • Iron-carbon phase diagram • Stress-strain diagram Unit Converter • 26 unit categories: length, pressure, temperature, power, mass, energy, and more PDF Export & Calculation History • Save calculation results as PDF • View saved calculations anytime AI Engineering Assistant – Powered by Gemini • Ask mechanical engineering questions via text • Upload images of mechanical parts for instant AI analysis • Multi-turn engineering chat support McLib is the go-to mechanical engineering calculator with ISO tools and AI assistant — fast, accurate, and built for real engineering work.

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