---
title: "EYT Go/NoGo - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Early Years Toolbox (EYT) Go/No-Go is an  iPad-based assessment of children&#039;s inhibition (i.e., ability to control behavioural impulses). In this game, fish and sharks swim across the screen and child"
---

# EYT Go/NoGo — United States

![EYT Go/NoGo App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/42/7b/4f/427b4f09-2424-c134-4b0e-d723b7285170/AppIcon-0-0-1x_U007emarketing-0-6-0-85-220.png/434x0w.png)

**Developer:** [The University of Wollongong](https://apptail.io/developer/the-university-of-wollongong-tgpb) (Australia)
**Category:** Education
**Rating:** 4.5/5 (2 ratings)
**Price:** Free
**Bundle ID:** com.sjhoward.GoNoGo
**Store:** Apple App Store
**Country:** United States
**Version:** 2.41.0 (released 2025-10-10)
**Original Release:** 2014-09-17
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id919065618)
**AppTail Page:** [https://apptail.io/app/eyt-gonogo-rrcl/united-states](https://apptail.io/app/eyt-gonogo-rrcl/united-states)

## EYT Go/NoGo Description
Early Years Toolbox (EYT) Go/No-Go is an  iPad-based assessment of children&#039;s inhibition (i.e., ability to control behavioural impulses). In this game, fish and sharks swim across the screen and children are instructed to tap the screen whenever they see a Fish (‘catch the fish’) and refrain from tapping when a Shark appears (‘avoid the sharks’). This game takes approximately 5 minutes to complete.

Scores are presented on the final assessment screen. For more precise research applications, there are options to have the item by item data sent to a user-specified e-mail address or database. For more information, training videos and analysis resources, please visit  

Languages embedded: English, Arabic, Afrikaans, Chinese (Simplified and Traditional), Danish, Dutch, Finnish, French, Indonesian, Japanese, Korean, Mandinka, Mongolian, Norwegian, Portuguese, Shangaan, Sotho, Spanish, Swedish, Xhosa, Zulu, and more in progress

About the Early Years Toolbox:

The &#039;Early Years Toolbox&#039; (EYT, for short) is comprised of brief, engaging game-like assessments of  children’s self-regulation, executive functioning and vocabulary. These assessments are based on well-established and widely used measures, yet have been adapted and optimised on the basis of 20+ years of research experience working with young children.

NOTE FOR RESEARCHERS: If using this app for research and/or publication purposes, please cite the following as the original source article:

Howard, S. J., &amp; Melhuish, E. (2017). An Early Years Toolbox (EYT) for assessing early executive function, language, self-regulation, and social development: Validity, reliability and preliminary norms. Journal of Psychoeducational Assessment, 35(3), 255-275.

## EYT Go/NoGo Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/74/15/01/741501d5-9dab-0ed8-4c79-7b246294e489/mzl.aoszfkuv.jpg/2732x2048.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/c3/09/91/c3099133-1858-2933-a4c7-484392dbf4f9/mzl.mxgirzbp.jpg/2732x2048.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/71/e7/b4/71e7b444-0d18-5cc9-c23c-4df2d8e6d9cf/pr_source.png/2732x2048.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/be/1e/a1/be1ea1c7-d9ff-a61d-9e76-d96aeace6752/pr_source.png/2732x2048.png)

## EYT Go/NoGo Rating Breakdown in United States
- 5 stars: 1 (50%)
- 4 stars: 1 (50%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)





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## EYT Go/NoGo Available In
- [United States](https://apptail.io/app/eyt-gonogo-rrcl/united-states)
- [Chile](https://apptail.io/app/eyt-gonogo-rrcl/chile)
- [Canada](https://apptail.io/app/eyt-gonogo-rrcl/canada)
- [Denmark](https://apptail.io/app/eyt-gonogo-rrcl/denmark)
- [Spain](https://apptail.io/app/eyt-gonogo-rrcl/spain)
- [Hungary](https://apptail.io/app/eyt-gonogo-rrcl/hungary)
- [Italy](https://apptail.io/app/eyt-gonogo-rrcl/italy)
- [Japan](https://apptail.io/app/eyt-gonogo-rrcl/japan)
- [Malaysia](https://apptail.io/app/eyt-gonogo-rrcl/malaysia)
- [Norway](https://apptail.io/app/eyt-gonogo-rrcl/norway)
- [Peru](https://apptail.io/app/eyt-gonogo-rrcl/peru)
- [Philippines](https://apptail.io/app/eyt-gonogo-rrcl/philippines)
- [Pakistan](https://apptail.io/app/eyt-gonogo-rrcl/pakistan)
- [Saudi Arabia](https://apptail.io/app/eyt-gonogo-rrcl/saudi-arabia)
- [Thailand](https://apptail.io/app/eyt-gonogo-rrcl/thailand)
- [United Arab Emirates](https://apptail.io/app/eyt-gonogo-rrcl/united-arab-emirates)
- [South Africa](https://apptail.io/app/eyt-gonogo-rrcl/south-africa)
- [Armenia](https://apptail.io/app/eyt-gonogo-rrcl/armenia)
- [Belgium](https://apptail.io/app/eyt-gonogo-rrcl/belgium)

---

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