# Block Quiz - What's Next? — Concentration Test

> Concentration Test (iPhone/iPad app by ONS Communication.)

- Source: https://appshunter.io/ios/app/block-quiz-whats-next/id6443405425 (this page in markdown: same URL + `.md`)
- Developer: [ONS Communication](https://appshunter.io/developer/353478867)
- Category: Games, Entertainment, Puzzle, Trivia
- Price: Free
- Age rating: 4+
- Requires: iOS 14.1 · 40 MB
- Languages: American English
- Released: 2022-09-15
- Data updated: 2026-06-10
- User reviews in markdown: https://appshunter.io/ios/app/block-quiz-whats-next/id6443405425/reviews.md

## What is Block Quiz?

Test Your Attention Span with Concentration Test.

There are 250 beautiful handmade quizzes.
Push the Limits of Concentration!


## Version history (last 1 release)

### 1.0 — 2022-09-15

No release notes.

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All apps by ONS Communication: https://appshunter.io/developer/353478867

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*