Geo Mapper vs HTML Viewer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Geo Mapper
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The Geo Mapper app allows your handset to be used as a GPS tracker and share your live location. For security and privacy this is a client only and is intended to be used with existing third party servers.
HTML Viewer
This app allows you to view HTML files directly on your iPhone and iPad, offline and without tracking. It supports full JavaScript and CSS rendering, making it ideal for developers, students, and educators.
- Offline HTML rendering
- Full JavaScript and CSS support
- Import via Files app or Share Sheet
- Dark Mode support
- Pinch-to-zoom functionality
- View source code with syntax highlighting (Pro)
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Sitecase is your viewer for local HTML files on iPhone and iPad — local, private and usable offline, with no tracking. Import your HTML files via the Files app or the Share sheet and view them with full CSS and JavaScript support. You can also open complete folders with multiple files — whole projects or multi-page websites with images, CSS and JavaScript, not just single files (Pro). Perfect for web developers, students, teachers or anyone who wants to view HTML content on the go. FEATURES: • Full HTML, CSS and JavaScript rendering • Open whole folders: complete projects made of multiple files — multi-page websites with images, CSS and JavaScript (Pro) • Dark Mode support • Import files via the Share sheet or the Files app • Shortcuts & Siri: open saved files directly — even as an icon on your Home Screen • Pinch to zoom • Turn network access on or off anytime • View source code with syntax highlighting (Pro) • Text search within files (Pro) • Manage favorites (Pro) • Adjustable zoom level (Pro) • Turn JavaScript support on or off (Pro) PRIVACY: All your files stay local on your device. The app itself connects to no server and uses no analytics or tracking services. If an opened page intentionally loads online content, you can turn off network access anytime.
Screenshots
Verdict
The clearest difference is in-app purchases: Geo Mapper at none against HTML Viewer's 1. Geo Mapper also leads on iOS requirement (15.3 vs 17.6). HTML Viewer's advantage is update cadence (every 5 days vs monthly). 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 1 one-off in-app purchase. Geo Mapper asks for nothing beyond the download.
Geo Mapper ships an update monthly, HTML Viewer every 5 days. The most recent releases landed on September 10, 2026 and September 22, 2026 respectively.
| Parameter | Geo Mapper | HTML Viewer |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (13 ratings) — better |
| Positive reviews | — | 90.0% of reviews |
| Number of ratings | — | 13 — better |
| Update frequency | Monthly | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.3 — better | 17.6 |
| Further details — not scored | ||
| Size | 60 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | C Software Ltd | Dennis Bortmes |
In-app purchases
Geo Mapper
No in-app purchases
HTML Viewer
- Sitecase Pro$3.99









