進数・補数変換 vs PhonicMatch
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
進数・補数変換
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We have released an application that allows you to easily check decimal and complement conversions.
PhonicMatch
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PhonicMatchは、英語の発音スキルを向上させるための教育アプリです。 発音に基づいて正しい単語を選び、即座にフィードバックを受け取ることができます。 各選択肢のIPA記号も学べるため、リスニング力と発音理解力を磨きたい 語学学習者に最適です！
Screenshots
Verdict
The clearest difference is update cadence: PhonicMatch at daily against 進数・補数変換's weekly. PhonicMatch also leads on iOS requirement (13.0 vs 16.0). On price, ads, 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.
進数・補数変換 ships an update weekly, PhonicMatch daily. The most recent releases landed on November 12, 2026 and November 8, 2026 respectively.
| Parameter | 進数・補数変換 | PhonicMatch |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Manato Abe | shinriyo |
In-app purchases
進数・補数変換
No in-app purchases
PhonicMatch
No in-app purchases
