---
title: "Sosu der - Reviews, Revenue and Downloads in United Arab Emirates | Apple App Store"
description: "This app is a quiz application that determines whether a number is prime or composite and swipes the correct answer.  A prime number is a natural number greater than 1 that is not divisible by any oth"
---

# Sosu der — United Arab Emirates

![Sosu der App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/a7/21/05/a72105d1-bc8f-8f9c-6727-d4e9abb3cdf6/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/434x0w.png)

**Developer:** [Hirobumi Onishi](https://apptail.io/developer/hirobumi-onishi-WPDg)
**Category:** Games
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** nijo.quizsosu.com
**Store:** Apple App Store
**Country:** United Arab Emirates
**Version:** 1.3 (released 2026-08-02)
**Original Release:** 2024-05-16
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/ae/app/app/id6483364985)
**AppTail Page:** [https://apptail.io/app/sosu-der-hfkq/united-arab-emirates](https://apptail.io/app/sosu-der-hfkq/united-arab-emirates)

## Sosu der Description
This app is a quiz application that determines whether a number is prime or composite and swipes the correct answer.

A prime number is a natural number greater than 1 that is not divisible by any other number except 1 and the number itself. For example, 2, 3, 5, and 7 are single-digit prime numbers.

Composite numbers (composite numbers) are natural numbers greater than 1 that are not prime and are represented by the product of smaller natural numbers (e.g., 4 = 2 x 2, 6 = 2 x 3).

Through this app, you can test your judgment and reflexes while having fun learning these mathematical concepts.


... How many two-digit, three-digit, and four-digit prime numbers do you know?

Translated with www.DeepL.com/Translator (free version)

## Sosu der Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/3d/f0/2a/3df02ad6-6e8d-6af7-f6ce-9ca5a0ca98e0/415f5da3-c143-48ab-98ce-77789bf2b065_6.5Image_Sequence_010_0000.jpg/1284x2778.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/72/56/84/72568456-7233-eca1-fafe-0effbb542eb9/52019422-b194-4231-b2a8-3477de944de9_6.5Image_Sequence_011_0000.jpg/1284x2778.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/55/b2/77/55b2779b-ad77-0e23-a863-22dc23b31a1c/6d6ac337-ca28-457d-93f8-30bf77d6cf14_6.5Image_Sequence_012_0000.jpg/1284x2778.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/c6/1e/47/c61e4754-59b0-a64f-8cb9-f155e73b95c6/7e2e8c54-aaeb-4ae7-800d-f20e1bca0bfb_6.5Image_Sequence_009_0000.jpg/1284x2778.png)







## Sosu der Available In
- [United Arab Emirates](https://apptail.io/app/sosu-der-hfkq/united-arab-emirates)
- [Argentina](https://apptail.io/app/sosu-der-hfkq/argentina)
- [Azerbaijan](https://apptail.io/app/sosu-der-hfkq/azerbaijan)
- [Brazil](https://apptail.io/app/sosu-der-hfkq/brazil)
- [Dominican Republic](https://apptail.io/app/sosu-der-hfkq/dominican-republic)
- [Algeria](https://apptail.io/app/sosu-der-hfkq/algeria)
- [Ecuador](https://apptail.io/app/sosu-der-hfkq/ecuador)
- [Egypt](https://apptail.io/app/sosu-der-hfkq/egypt)
- [United Kingdom](https://apptail.io/app/sosu-der-hfkq/united-kingdom)
- [Hong Kong SAR China](https://apptail.io/app/sosu-der-hfkq/hong-kong)
- [India](https://apptail.io/app/sosu-der-hfkq/india)
- [Japan](https://apptail.io/app/sosu-der-hfkq/japan)
- [South Korea](https://apptail.io/app/sosu-der-hfkq/south-korea)
- [Kuwait](https://apptail.io/app/sosu-der-hfkq/kuwait)
- [Nigeria](https://apptail.io/app/sosu-der-hfkq/nigeria)
- [Norway](https://apptail.io/app/sosu-der-hfkq/norway)
- [New Zealand](https://apptail.io/app/sosu-der-hfkq/new-zealand)
- [Philippines](https://apptail.io/app/sosu-der-hfkq/philippines)
- [Pakistan](https://apptail.io/app/sosu-der-hfkq/pakistan)
- [Saudi Arabia](https://apptail.io/app/sosu-der-hfkq/saudi-arabia)
- [Singapore](https://apptail.io/app/sosu-der-hfkq/singapore)
- [Thailand](https://apptail.io/app/sosu-der-hfkq/thailand)
- [Türkiye](https://apptail.io/app/sosu-der-hfkq/turkey)
- [United States](https://apptail.io/app/sosu-der-hfkq/united-states)

---

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