# EYT Go/NoGo vs PBS Classroom

The clearest difference is price: PBS Classroom at Free against EYT Go/NoGo's $9.99. EYT Go/NoGo's advantage is update cadence (every 2 months vs every 12 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

PBS Classroom is free to download; EYT Go/NoGo costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

EYT Go/NoGo ships an update every 2 months, PBS Classroom every 12 months. The most recent releases landed on November 1, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | EYT Go/NoGo | PBS Classroom |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/eyt-gonogo/id919065618/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 12 months |
| Monetization | Paid | — |
| Size | 70 MB | 18 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [University of Wollongong](https://appshunter.io/developer/527113169) | [Kanako Otsui](https://appshunter.io/developer/1491099559) |

## What reviewers say

### EYT Go/NoGo

[App page](https://appshunter.io/ios/app/eyt-gonogo/id919065618)

This iPad-based game assesses children's impulse control through a simple fish-catching and shark-avoiding mechanic. It takes about 5 minutes to complete and provides scores, with options to export detailed data for research. It's part of a larger toolbox of early childhood assessments.

**Highlights:** Inhibition assessment game, Tap fish, avoid sharks, 5-minute assessment, Score reporting, Data export for research, Multilingual support

**In-app purchases:** none


### PBS Classroom

[App page](https://appshunter.io/ios/app/pbs-classroom/id1491099560)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EYT Go/NoGo free?

EYT Go/NoGo costs $9.99, with no in-app purchases.

### Is PBS Classroom free?

PBS Classroom is free to download, with no in-app purchases.

### Do EYT Go/NoGo or PBS Classroom have ads?

Neither EYT Go/NoGo nor PBS Classroom shows ads.

### Which is updated more often, EYT Go/NoGo or PBS Classroom?

EYT Go/NoGo ships an update every 2 months, and PBS Classroom every 12 months. Most recently, EYT Go/NoGo was updated on November 1, 2026 and PBS Classroom on November 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*