パ・リーグがっこう vs NBack 3D
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
パ・リーグがっこう
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「パ・リーグがっこう」 野球のプレイヤータイプの診断をすることができます。質問に答えて、タイプを診断しよう。 ＊提供しているところ パ・リーグがっこうは、パ・リーグ６球団の出資会社、パシフィックリーグマーケティング（株）が提供しています。 野球＋ITを通じて、さまざまなサービスを展開していきます。 パ・リーグがっこうは、様々な企業や教育機関・団体と協業しながら、社会全体で次世代を担う子供たちの成長や保護者様の子育て支援のお役に立つ活動を注力して参ります。
NBack 3D
This app challenges your memory by requiring you to count 3D shapes of specific colors. As the 'N' value increases, the difficulty escalates, testing your ability to recall past stimuli in a sequence.
- N-Back memory challenge
- 3D shape and color recognition
- Increasing difficulty levels
- Sequence memorization
- Cognitive skill enhancement
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The task is only to count the 3D shapes of the specified shape and color, but as the N of the N ‘Back increases, it becomes more difficult. *N’Back : The current answer matches the one from N steps earlier in the sequence. *1’Back 1 task1: count & memorize 2 task2: count & memorize 3 answer for task1 4 task3: count & memorize 5 answer for task2 6 task4: count & memorize : *2’Back 1 task1: count & memorize 2 task2: count & memorize 3 task3: count & memorize 4 answer for task1 5 task4: count & memorize 6 answer for task2 7 task5: count & memorize :
Screenshots
Verdict
The clearest difference is review sentiment: NBack 3D at 100% against パ・リーグがっこう's 0%. パ・リーグがっこう's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price and device support 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. NBack 3D sells 1 one-off in-app purchase. パ・リーグがっこう asks for nothing beyond the download.
| Parameter | パ・リーグがっこう | NBack 3D |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | — | 1 — better |
| Update frequency | — | Every 10 months |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 127 MB | 5 MB |
| Age rating | 9+ | 4+ |
| Developer | Pacific League Marketing Corporation | Yasuyoshi Ota |
Customer experience
パ・リーグがっこう
NBack 3D
In-app purchases
パ・リーグがっこう
No in-app purchases
NBack 3D
- Extend to 20'Back & Remove Ads$2.99
