全角カタカナ vs 文字起こし
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
全角カタカナ
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変換不要で全角カタカナを直接入力できるフリック入力キーボードです。 ひらがなをカタカナに変換するのが困難な人向けです。 フリック感度、キー読み上げ、触覚フィードバックなどフリック入力を補助する機能があります。 これらは設定画面より変更可能です。 漢字変換はできません。ひらがなと数字も入力できます。
文字起こし
Extracts text from images using OCR technology. Quickly convert visual information into editable text for easy sharing and editing.
- Image to text extraction
- OCR technology
- Editable text output
- Text sharing
- Text editing
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画像から文字を読み取ります。
Screenshots
Verdict
The clearest difference is ads: 全角カタカナ at none against 文字起こし's shown. 文字起こし's advantage is iOS requirement (12.0 vs 14.5). 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.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 7, 2026 and October 10, 2026 respectively.
| Parameter | 全角カタカナ | 文字起こし |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 83.3% of reviews |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 14.5 | 12.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | Ryuta Yoshitake | Rikuto Komatsu |
In-app purchases
全角カタカナ
No in-app purchases
文字起こし
No in-app purchases









