TestCard App for Android

About TestCard App

TestCard App is a Utilities app by SIGMASIX. The TestCard app is a small tool to display pixel perfect test patterns on any connected display and video projector. The default test pattern is a custom made design that suits your needs to caliber any type of display or video projector.

is TestCard App free? TestCard App is free

TestCard App Screenshots

Download and install APK on Android

How to setup TestCard App APK:

APK (Android Package Kit) files are the raw files of an Android app. Learn how to install testcard-app.apk file on your phone in 4 Simple Steps:

Download the testcard-app.apk to your device using any of the download mirrors.
Allow 3rd Party (non playstore) apps on your device: Go to Menu » Settings » Security » . Click "Unknown Sources". You will be prompted to allow your browser or file manager to install APKs.
Locate the testcard-app.apk file and click to Install: Read all on-screen prompts and click "Yes" or "No" accordingly.
After installation, the TestCard App app will appear on the home screen of your device.

Is TestCard App APK Safe?

Yes. We provide some of the safest Apk download mirrors for getting the TestCard App apk.

TestCard App v3.7 APK Download Mirrors

On iTunes: Free On iTunes

Mirrors: Download for Android

Whats new in v3.7

Release date: 2014-05-21
Current version: 3.7
File size: 2.35 MB
Developer: SIGMASIX
Compatibility: Requires iOS 10.7 or later. or Android KitKat 4.4, Lollipop 5.0, Marshmallow 6.0, Nougat 7.0, Oreo 8.0, Android Pie 9.0, Quince Tart 10, Red velvet cake 11, Snow cone 12 or later versions

5 things about TestCard App

1. You can also display any type of grid in any color with or without distorsion circles, display a custom bitmap image, standard SMPTE color bars or a customizable color spectrum.

2. The default test pattern is a custom made design that suits your needs to caliber any type of display or video projector.

3. The TestCard app is a small tool to display pixel perfect test patterns on any connected display and video projector.

4. All the different patterns can be exported to an image file at the size you need.

5. You can use it to check the position and distortion, and also colors, grays, contrasts and interlacing.

Apk Mirror 1: : Download APK

TestCard App Reviews

Crashes on M1 / Big Sur

Doesn't even run. Unfortunately, the app hasn't been updated in years, so I have no hope of upgrading this 1* review.

~ By davispw

Still solid, but it would be great to see an update after 6 years!

This app could really use an update. It would be even better to see it released open source if they aren’t planning on ever updating the app again.

~ By csr.us

Good idea BUT...

The idea is great, however the Test card is missing to show important visual data. Here are some ideas for the developer 1) Frequency spectrum (To detect unwanted video filters) 2) Supper Blacks and Supper White values (i.e. in 1 % scale) 3) Gamma paterns 4) D50 / D65 white points 5) Horizontal and Vertical Resolution guides 6) Overscan and Underscan markers 7) A block passing throught the screen to measure cadence and audio synchronization. 8) a E partern to measure 20/20 visual acuity 9) The avility to write your own message and other stuff like time code and video resolution.

~ By Rodolfo