素数検定 vs Sosu der
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
素数検定
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【たくさんのダウンロードありがとうございます！】 素数好きのためのゲーム「素数検定」 ２つのゲームモードで初心者も上級者も遊ぶことができます！ 1000までの素数に対応。（順次追加予定） 【２つのゲームモード】 ・練習モード 制限時間なしの練習モードです。 素数に興味を持ったばかりの方におすすめ！ ・ハードモード 制限時間有りモードです。問題の制限時間は、1.5秒！ 素数マスターになりたい方におすすめです！
Sosu der
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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)
Screenshots
Verdict
The clearest difference is device support: Sosu der at 3 against 素数検定's —. On price, in-app purchases and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | 素数検定 | Sosu der |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 4 months |
| Ads | — | Yes |
| In-app purchases | No | No |
| Devices | — | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 15.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 140 MB |
| Age rating | 4+ | 4+ |
| Developer | kenichi kato | Hirobumi Onishi |
In-app purchases
素数検定
No in-app purchases
Sosu der
No in-app purchases
