Comparison

Fonts vs コード用語辞典

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Fonts

Features
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We released an application that lists system fonts for developers and designers. People who have experienced the following are free so please try^^ * When specifying the font with UIFont, sometimes I mistook the font name and PostScript name * I want to change the font according to the design, but I do not know what type of fonts are available 【What you can do】 You can see how the alphabet, numbers, symbols, and character strings you registered are displayed in the system fonts. Font size can be specified from 8 to 40, so you can check with a large size for iPad. The font list can be filtered with bold, italic, normal. Furthermore, if you check the font, you can display only the fonts checked in the Checked list. Please use it when you want to compare similar fonts side-by-side. Swiping items in the list allows you to copy and share PostScript names. Please use it when you want engineers to request font designation. 【 About purchasing automatic subscription 】 When you purchase the editing function of automatic subscription, the following functions become available additionally. - Free text editing - Change the list font size - Change the contents of the list display - Detailed font size change - Display system sound list Also, banner advertisements displayed at the bottom of the screen will not be displayed during the automatic subscription period as well. When purchasing, please confirm the following "Terms of service (Japanese)" and "Privacy policy" and purchase only if you agree. 【 Terms of service (Japanese) 】 http://donika.co.jp/terms.html 【 Privacy policy 】 http://donika.co.jp/en/privacy_policy.html 【 Duration and amount of automatic subscription 】 - Edit function - 1 month : ¥100 (JPY) - Edit function - 3 months : ¥200 (JPY) - Edit function - 12 months : ¥720 (JPY) 【 About auto-renewable 】 Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. Payment will be charged to iTunes Account at confirmation of purchase. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable.

About

コード用語辞典

Features
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「コード用語辞典」は、プログラミング用語を学び、身につけるための学習ツールです。 【300語以上を収録】 Python、JavaScript、Swift、SQL、Web、データベース、ネットワークなど8カテゴリ、295以上の実務で使われるプログラミング用語を収録。各用語に分かりやすい日本語解説とコード例を掲載しています。 【4択クイズで楽しく学習】 カテゴリ別または全カテゴリからランダムに出題される4択クイズで、用語の理解度をチェック。正解すると「学習済み」としてカウントされ、学習の達成感が得られます。 【学習進捗の見える化】 カテゴリごとの学習進捗率をプログレスバーで表示。どの分野をどれだけ学んだかが一目で分かります。全用語の学習完了を目指しましょう。 【今日の用語】 毎日異なる用語をピックアップ。アプリを開くたびに新しい発見があります。 【検索・ブックマーク】 キーワード検索で目的の用語にすぐアクセス。よく使う用語はブックマーク登録で素早く参照できます。検索履歴も保存されるので、以前調べた用語にもすぐ戻れます。 【英日対応】 英語の技術用語と日本語訳を対応させて掲載。英語ドキュメントの読解にも役立ちます。 プログラミング学習中の方、IT業界に転職を考えている方、技術ドキュメントを読む機会が多い方に最適です。

Screenshots

Fonts4 screens
コード用語辞典4 screens

Verdict

The call

The clearest difference is in-app purchases: コード用語辞典 at none against Fonts's 3. コード用語辞典 also leads on ads (none vs shown) and update cadence (every 10 days vs every 2 months). Fonts's advantage is iOS requirement (12.0 vs 17.0). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Fonts sells 3 in-app purchases, starting at $0.99 per month. コード用語辞典 asks for nothing beyond the download.

UpkeepUpdate frequency

Fonts ships an update every 2 months, コード用語辞典 every 10 days. The most recent releases landed on October 6, 2026 and October 11, 2026 respectively.

Scorecard4 real differences · 2 level
Fonts versus コード用語辞典: the parameters behind the verdict, then further details
ParameterFontsコード用語辞典
PriceFreeFree
Update frequencyEvery 2 monthsEvery 10 days — better
AdsYesNo — better
In-app purchasesYesNo — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better17.0
Further details — not scored
Size21 MB6 MB
Age rating4+4+
Developer株式会社DONIKASANWA Inc.

In-app purchases

3 purchases

Fonts

Subscriptions3
  • Edit function - 1 month$0.991 Month
  • Edit function - 3 months$1.993 Months
  • Edit function - 12 months$6.491 Year
None

コード用語辞典

No in-app purchases

Questions

Is Fonts free?
Fonts is free to download, with in-app purchases available.
Is コード用語辞典 free?
コード用語辞典 is free to download, with no in-app purchases.
Do Fonts or コード用語辞典 have ads?
Fonts shows ads; コード用語辞典 does not.
Which is updated more often, Fonts or コード用語辞典?
Fonts ships an update every 2 months, and コード用語辞典 every 10 days. Most recently, Fonts was updated on October 6, 2026 and コード用語辞典 on October 11, 2026.

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