BUNKAI vs モールスランナー (morse runner)
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
BUNKAI
A brain-training puzzle game where players break down numbers until they reach one. It uses prime factorization to defeat monsters, making learning math fun and engaging. Enjoy a simple yet addictive experience that boosts your calculation skills.
- Number decomposition puzzles
- Prime factorization mechanics
- Monster-battling gameplay
- Calculation skill training
- Simple tap controls
- Addictive brain training
Read full descriptionHide full description
1になるまで数字を分解しよう! ゲームしながら楽しく計算力が鍛えられる! 「BUNKAI」はシンプルでハマり度120%の脳トレゲームです。 操作方法はタップするだけ。 遊べば遊ぶほど脳が活性化されます。 素因数分解を駆使してモンスターをぶっ飛ばせ!
モールスランナー (morse runner)
Read full descriptionHide full description
モールス信号を楽しく学習できるアプリです。 直感的な操作で幅広い世代に遊んでもらえるアプリです。
Screenshots
Verdict
The clearest difference is ads: モールスランナー (morse runner) at none against BUNKAI's shown. モールスランナー (morse runner) also leads on update cadence (fortnightly vs every 2 months). BUNKAI's advantage is iOS requirement (11.0 vs 13.0). On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
BUNKAI ships an update every 2 months, モールスランナー (morse runner) fortnightly. The most recent releases landed on September 18, 2026 and September 15, 2026 respectively.
| Parameter | BUNKAI | モールスランナー (morse runner) |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2 ratings) — better | — |
| Positive reviews | 12.5% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 2 months | Fortnightly — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 114 MB | 23 MB |
| Age rating | 17+ | 4+ |
| Developer | ZERONE | Masaaki Tamai |
In-app purchases
BUNKAI
No in-app purchases
モールスランナー (morse runner)
No in-app purchases
Questions
Is BUNKAI free?
Is モールスランナー (morse runner) free?
Do BUNKAI or モールスランナー (morse runner) have ads?
Which is updated more often, BUNKAI or モールスランナー (morse runner)?
Other comparisons















