I.T.I. Machinist

Multiple choice type practice app for I.T.I. Machinist Students

Singh Studios · com.singhapps.singh.gm.itimachinist

Not rated yet 10K+ downloads v2.2 4.5 MB Android 7.0+ PEGI 3 · Everyone

Download APK 4.5 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v2.2 (12)
Updated: Apr 12, 2026 (6 months ago)
APK size: 4.5 MB
Requires: Android 7.0+ (API 24)
CPU support: Any (no native code)
Category: Education (app)
Listed since: Nov 2, 2020 (at least)
Permissions: 10
Developer contact: [email protected]

About this APK

I.T.I. Machinist is an app by Singh Studios in the Education category, listed since at least November 2020. It has no native code, so it runs on any Android processor.

Since version 1.9, the APK grew from 3.5 MB to 4.5 MB and the minimum Android version rose from 4.4 to 7.0. It asks for 10 permissions, none of them sensitive. It asks for the same permissions as version 2.1. The app can read the advertising ID that ad and analytics services use.

What's new in v2.2

Functionality and Performance improvements.

Description

From the listing uploaded by “appupdater”.

I.T.I. Machinist is a practice application for I.T.I. Machinists. It contains some multiple choice questions and answers of trade theory. It Contains 4 Semesters. Students can practice with this app on the go.

Version history

3 versions are listed, going back to v1.9. Since v2.2 it requires Android 7.0+.

v2.2 LATEST Apr 12, 2026 4.5 MB TRUSTED v2.1 Jul 17, 2024 3.8 MB TRUSTED v1.9 Apr 24, 2024 3.5 MB TRUSTED

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Apr 12, 2026.
Certificate from Google Play App Signing Google keeps the signing key for the developer, so the certificate carries Google's name.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified Apr 12, 2026
Validated against Google Play Apr 12, 2026
Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Signing certificate (SHA-1)93:8C:80:8C:84:31:62:C9:88:6D:0C:7E:B4:E3:29:DE:DC:91:B6:A2
File MD59bf59fb621f96fd20dd858745c6542ff
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (10)

I.T.I. Machinist requests 10 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
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
Internal broadcast protection (app-defined) com.singhapps.singh.gm.itimachinist.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Prevent the device from sleeping android.permission.WAKE_LOCK
Run foreground services android.permission.FOREGROUND_SERVICE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch

I.T.I. Machinist APK: questions and answers

Is there a version of I.T.I. Machinist for older Android phones?

The current version needs Android 7.0 or later. Version 2.1 is the newest listed build that installs on Android 5.0 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 2.1 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the I.T.I. Machinist APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is 9bf59fb621f96fd20dd858745c6542ff.