インベーダー J vs Block Puzzle
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
インベーダー J
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くろねこ研究所 Kuroneko Lab. クラシカルなインベーダーゲーム ネコのタンクでインベーダーを迎撃せよ スワイプして発射 Classical invaders game. Intercept the Invaders with the cat's tank. Swipe to fire. 全体のハイスコアを表示できるようにしました みんなのハイスコアを確認しよう 自分のハイスコアを更新すると全体ハイスコアに更新されます The overall high score can be displayed. Let's check everyone's high score. If you update your high score, it will be updated to the overall high score. ハイスコアに表示する名前をSettingsで指定可能です You can specify the name to be displayed in the high score in Settings. くろねこ研究所 Kuroneko Lab.
Block Puzzle
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Block Puzzle - Popular funny to kill time - Top favorite puzzle game in the world! Just starting the game is hard to stop! Drop blocks to create vertical or horizontal lines of blocks without gaps. When such a line is created, it is destroyed. Puzzle block features: • Multiple game modes, can be played any time • Beautiful easy and simple, no pressure and no time limit • Available offline - enjoy the game anytime, anywhere. • Easy to pick up, but hard and challenging to master • Perfect & perfect brain teasing game for little time • Create the perfect strategy and keep your line clear with loads of blocks The world's favorite block puzzle game is now a game for everyone to play together, anywhere.
Screenshots
Verdict
The clearest difference is ads: インベーダー J at none against Block Puzzle's shown. Block Puzzle's advantage is iOS requirement (11.0 vs 15.6). On price, update cadence, 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.
インベーダー J ships an update every 2 months, Block Puzzle every 5 weeks. Both last shipped on November 3, 2026.
| Parameter | インベーダー J | Block Puzzle |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 5 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 11.0 — better |
| Further details — not scored | ||
| Size | 18 MB | 80 MB |
| Age rating | 4+ | 4+ |
| Developer | takayuki atsumi | Ha Do |
In-app purchases
インベーダー J
No in-app purchases
Block Puzzle
No in-app purchases









