Engino kidCAD (3D Viewer)

Instructions Viewer for ENGINO Models

ENGINO TOY SYSTEMS · com.mdl.engino

Not rated yet 500K+ downloads v39 74.5 MB Android 7.0+ PEGI 3 · Everyone

Download APK 74.5 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v39 (200139)
Updated: Sep 29, 2026 (9 days ago)
APK size: 74.5 MB
Requires: Android 7.0+ (API 24)
CPU support: ARM 64-bit
Graphics: OpenGL ES 3.0+
Category: Educational (game)
Listed since: Jul 8, 2021 (at least)
Permissions: 16 (5 sensitive)
Website: engino.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Engino kidCAD (3D Viewer) is a game by ENGINO TOY SYSTEMS in the Educational category, listed since at least July 2021. It includes native code only for ARM 64-bit, so it won't install on phones that can only run 32-bit apps.

It asks for 16 permissions, 5 of them sensitive, including camera, read phone status and identity and read shared storage. It asks for the same permissions as version 37. The game can read the advertising ID that ad and analytics services use.

Description

From the listing uploaded by “appupdater”.

ENGINO is perhaps the only construction system that originated directly from Education. Originally inspired by teachers for the Design and Technology classroom, it evolved to an award winning product which covers from Structures to Mechanisms, Renewable energy and even Robotics Control. The patented geometry of the ENGINO components allows connectivity to all directions of the 3D space with a simple snap-fit method, making it very easy even for children at the age of Primary Schools to build complex models. The 3D model viewer application has been created to allow easy access to new models developed by the ENGINO team and gradually the users themselves. All ENGINO sets have printed step by step instructions for the main models but many additional models can be created. With the new generation of technology where smart phones and tablets have become a part of every-day life, it is essential to enable the users to see new model ideas on these devices. The model viewer has an extensive library of models, continually updated, from cars to motorbikes, planes, helicopters, trucks, cranes and many more! The user can select which model to view and once this is loaded to the application, then the user can rotate the model to see it from various angles, he can zoom in to observe connecting details and most importantly he can explode the model and see how each part connects to the other one.

Version history

3 versions are listed, going back to v32.

v39 LATEST Sep 29, 2026 74.5 MB TRUSTED v37 Aug 3, 2026 74 MB TRUSTED v32 Oct 30, 2025 73.5 MB TRUSTED

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Sep 29, 2026.
Certificate issued to “Engino” This is the certificate of the Google Play version.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified Sep 29, 2026
Validated against Google Play Sep 29, 2026
Signed byO=Engino, CN=MDL
Signing certificate (SHA-1)C0:FD:2B:B1:49:34:E1:B2:B9:1D:44:65:84:2B:99:6D:DE:5F:48:9D
File MD5eecd3304b6430746651f599d56985126
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 (16)

Engino kidCAD (3D Viewer) requests 16 permissions, 5 of them sensitive.

Access media location Sensitive android.permission.ACCESS_MEDIA_LOCATION
Camera Sensitive android.permission.CAMERA
Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
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.mdl.engino.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Prevent the device from sleeping android.permission.WAKE_LOCK
Push messaging (app-defined) com.mdl.engino.permission.C2D_MESSAGE
Receive push notifications com.google.android.c2dm.permission.RECEIVE
Show notifications android.permission.POST_NOTIFICATIONS
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Landscape screen android.hardware.screen.landscape