HTML Viewer vs Regex Vault
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HTML Viewer
Inspect and analyze the HTML source code of any website or local files. Features include element inspection, syntax highlighting, and multi-tab support for efficient workflow. Ideal for developers and students learning web technologies.
- View website source code
- Inspect elements
- Open local/iCloud HTML files
- Multiple tabs support
- Syntax highlighting
- Search and copy code
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Inspect Website Source Code, Syntax Highlighting & More – Ad-Free with "HTML Viewer: View Source". "HTML Viewer: View Source" is the perfect tool for developers, students, and curious minds who want to view, inspect, and analyze HTML code on the go — with no ads, ever. Key Features: ► View Source Code Instantly: Load and inspect the HTML source of any website. ► Inspect Elements: Tap into any part of the page to reveal the underlying HTML – just like browser dev tools. ► Open Local or iCloud HTML Files: Easily access saved HTML files from your device or iCloud Drive. ► Multiple Tabs Support: Work on multiple files or websites at once – perfect for multitaskers. ► Syntax Highlighting: Enjoy beautifully formatted code that’s easy to read and navigate. ► Search & Copy Code: Find what you need in a flash and copy snippets effortlessly. Whether you're debugging, learning HTML, or just curious how a webpage works, HTML Viewer: View Source delivers a smooth, professional experience — all ad-free. I love feedback! Get in touch with me at support@umango.in. Check out our privacy policy at https://sites.google.com/view/html-inspector/privacy-policy and our terms of use at https://www.apple.com/legal/internet-services/itunes/dev/stdeula
Regex Vault
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Regex Vault は、正規表現の書き方がわからないとき、その場で引いて試せる辞典です。無料版だけで十分に実用できます。 ■ 無料で使える(20パターン) ・基本:任意文字・数字・単語文字・空白とその否定形 ・文字クラス:集合・否定・範囲・複合範囲・POSIX ・量指定子:*・+・?・{n}・{n,}・{n,m}・最小マッチ ■ テスター機能(無料・全機能) 正規表現を入力し、テキストで即座にマッチ結果を確認。大小文字無視・複数行フラグ搭載。作ったパターンはお気に入り保存可能。 ■ Pro版(¥600・応用27パターン) ・アンカー:行頭・行末・単語境界・文字列位置 ・グループ:キャプチャ・非キャプチャ・選択・後方参照・名前付き ・先読み・後読み:肯定/否定 ・フラグ、定番パターン(メール・URL・電話・郵便番号・日付・数値・HEX・ひらがな) ■ 特徴 端末内完結・サーバー不要・広告なし。NSRegularExpression でリアルタイムマッチング。iOS 17以降。 利用規約 (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ プライバシーポリシー: https://sano131.github.io/regexvault-privacy/ サポート: https://sano131.github.io/regexvault-privacy/support.html
Screenshots
Verdict
The clearest difference is in-app purchases: Regex Vault at none against HTML Viewer's 4. HTML Viewer's advantage is iOS requirement (13.0 vs 17.0). On price, ads 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. HTML Viewer sells 4 in-app purchases, starting at $14.99 per year. Regex Vault asks for nothing beyond the download.
| Parameter | HTML Viewer | Regex Vault |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (13 ratings) — better | — |
| Positive reviews | 25.0% of reviews | — |
| Number of ratings | 13 — better | — |
| Update frequency | Every 8 days | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 84 MB | 3 MB |
| Age rating | 17+ | 4+ |
| Developer | Utsav Mangla | SANWA Inc. |
In-app purchases
HTML Viewer
- HTML Viewer - All access - Mid$14.991 Year
- HTML Viewer - All access - Max14 Days trial$19.991 Year
- HTML Viewer - All access - Max$19.991 Year
- HTML Viewer - Lifetime$9.99
Regex Vault
No in-app purchases







