半角カナ入力 vs G Cube
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
半角カナ入力
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全角カタカナを半角カタカナに変換できる、もっともシンプルなアプリです。 - ひらがなも半角カタカナに変換できる - 起動時に自動ペーストできる - iPadに対応している
G Cube
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アクアリウム用照明「GrassyCube」制御用無料アプリです。3チャンネルのタイマー制御を行えます。
Screenshots
Verdict
The clearest difference is in-app purchases: G Cube at none against 半角カナ入力's 1. G Cube also leads on ads (none vs shown) and update cadence (monthly vs every 9 months). 半角カナ入力's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 18.0). On price 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. 半角カナ入力 sells 1 one-off in-app purchase. G Cube asks for nothing beyond the download.
半角カナ入力 ships an update every 9 months, G Cube monthly. The most recent releases landed on October 21, 2026 and October 7, 2026 respectively.
| Parameter | 半角カナ入力 | G Cube |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 76.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 9 months | Monthly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 14.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 23 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | GREENSTUDIO | Volxjapan Co.,Ltd. |
In-app purchases
半角カナ入力
- 半角かな入力の広告非表示$0.99
G Cube
No in-app purchases









