全角カタカナ vs Tanka Note
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。
Tanka Note
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“Tanka Note” allows you to easily write down and save your tanka. You can use five lists to save your tanka: spring, summer, autumn, winter, and no season. (How to use) - If you put 5, 7, 5, 7, 7 in the five frames on the right side, the tanka will appear on the left side. The sixth frame on the right is the author's name. The pull-down button below it allows you to change the color of the season. - Tanka can be saved in a seasonal list. In the seasonal list, you can delete, reorder, and save the list. You can also swipe right on an individual tanka to bring it back to the main screen. - You can browse your tanka, and switch between 1-line, 2-line, and 5-line displays. - You can also have the voice read out loud by pressing the "Voice" button. The type of voice can be changed in the device settings. - You can tweet your tanka by clicking the "Tweet" button. Hashtags can be changed in the settings screen.
Screenshots
Verdict
The clearest difference is in-app purchases: 全角カタカナ at none against Tanka Note's 1. 全角カタカナ also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 6 weeks). On price, device support and iOS requirement 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. Tanka Note sells 1 one-off in-app purchase. 全角カタカナ asks for nothing beyond the download.
全角カタカナ ships an update every 3 weeks, Tanka Note every 6 weeks. The most recent releases landed on November 11, 2026 and November 7, 2026 respectively.
| Parameter | 全角カタカナ | Tanka Note |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks — better | Every 6 weeks |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.5 | 14.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Ryuta Yoshitake | Mihoko Araki |
In-app purchases
全角カタカナ
No in-app purchases
Tanka Note
- No Ads$2.99









