App Intel

Stroop Effect Test

LiveMetatrans Apps20 apps · 268.7K installsEducationalFree · contains adscom.easycolours

Demonstrates the Stroop Effect and challenge your brain.

Alert me★ WatchOpen in Play ↗
Total installs
25,446
exact · Play shows 10,000+
Installs / day
—
measured after our second crawl (about a day)
Rating
—★
— ratings · — reviews
Released
10 Jan 2015
11.8y ago
Last update
26 Aug 2026
v1.4.6 · 2mo ago
Countries
—
not checked yet

Install history

exact counter from Google Play
Not enough history yet — check back tomorrow
Not enough history yet — check back tomorrow

Installs per day · last 90 days

Not enough history yet — check back tomorrow

Change timeline

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.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Data safety

declared by the developer on Google Play
  • Shares data with third parties App activity, App info and performance, and Device or other IDs
  • Collects data App activity, App info and performance, and Device or other IDs
  • Data is not encrypted
  • No way to ask for data deletion

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

3 in 1 group
0 Sensitive1 Notable2 Routine
OtherNotable3

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

  • Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
  • 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

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
The purpose of this app is to demonstrate and illustrate an interesting phenomenon, which appears into the brain/neurons, when a task for our brain challenges the links between the visual color incoming by eye nerves and the word of the color processed by the rational mind. The Stroop test is actually challenging our brain and mind. Background from neuroscience: The eye nerves are delivering signals to the brain much faster than the rational mind, because the eye nerves respond immediately and the rational mind needs time to think. When we have time pressure to answer correctly, this specifics of our brain and nerves are creating a impulse inside us, where we want to click on the incorrect answer and in the same time we need to use our will, stay focused and think fast consciously in order to have correct answers and make all questions each time for shorter period of time. Playing instructions: First you need to select one of two modes. By default it starts in Stroop Effect or "Get Meaning, Put Color" as named in the menu. When a game starts the first question appears and you have to click one of the four buttons with colors as an answer. So, the first goal is to have as many as possible correct answers at the end of the test sequence. When you start achieving all correct answers easily, it is time to speed up your reactions and make them for a shorter time. Features: 1. Playing mode "Get Meaning, Put Color" or Stroop Effect - Understand the meaning and click the button colored with this color. 2. Playing mode "Get Color, Put Meaning" - Recognize the colour and click the button with the correct written color as text. 3. Questions organized as a test sequence. 4. Shows the result after the test. 5. High scores - keeps track of your best result for each level. 6. Supports different color palettes for different tastes. Permissions: The free version of the app uses ACCESS_NETWORK_STATE and INTERNET permissions, because it shows ads. Your feedback and/or review is more than welcome. https://metatransapps.com/stroop-effect-test-challenge-and-test-your-brain/

What's new

Technical release - upgrade to SDK level 36

Growing in Educational

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