HTMLViewer Pro+ vs Image Rotator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HTMLViewer Pro+
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Offline HTML viewer and source-code reader with syntax highlighting. Open, inspect and edit any .html file on iPhone – even without an internet connection. KEY FEATURES - Instant import from Files, URL or manual input - 100% WebKit rendering (CSS3, ES6, SVG, Canvas) - Source view with coloured HTML, CSS and JS - Dark Mode for comfortable late-night reading - Smart file manager: folders, favourites, fast search - Privacy first: no ads, no analytics, all on-device USE CASES • Developers reviewing prototypes • Students learning web basics • Testers checking responsive layouts offline • Writers drafting blog posts in raw HTML • Anyone opening .html email attachments ROADMAP Upcoming 1.1 will add split-view preview, auto-refresh and local web-server mode.
Image Rotator
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From basic fixes to final adjustments for photos and videos—all in one app. This simple editing app lets you correct orientation, change resolution, convert Live Photos, and add watermarks in one place. Finish your final checks before posting quickly and without confusion. ◆ Useful when you want to ・Correct the orientation of multiple landscape photos at once ・Lower video resolution to reduce file size ・Add your account name or a link as a watermark before posting to social media ・Convert Live Photos into videos or GIFs ◆ What you can do ・Select up to 10 photos and videos at the same time ・Rotate left or right in 90-degree steps with one tap ・Check the result with a preview before saving ・Convert Live Photos to video or GIF ・Choose video resolution from 720p, 1080p, or 4K ・Choose image format from JPEG, PNG, or HEIC ・Choose image size: half size, original size, or double size ・Choose whether to keep or delete the original files ◆ Watermark settings ・Add a text watermark, such as your account name ・Add a QR link watermark ・Adjust position and opacity ・Check the appearance in the preview while setting it up ・Supports moving watermarks for videos ◆ Easy to use ・Organized settings screen for quick access to the options you need ・Grid view for easy browsing ・Supports Dark Mode ・Simple, intuitive design that is easy to use even the first time ◆ Designed for privacy ・Photos and videos are processed on your device ・Files are not sent to external servers ・Uses only the photo library access needed for editing
Screenshots
Verdict
The clearest difference is price: Image Rotator at Free against HTMLViewer Pro+'s $2.99. HTMLViewer Pro+'s advantage is ads (none vs shown) and iOS requirement (16.6 vs 18.0). On 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
Image Rotator is free to download; HTMLViewer Pro+ costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | HTMLViewer Pro+ | Image Rotator |
|---|---|---|
| Price | $2.99 | Free — better |
| Update frequency | — | Fortnightly |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone | iPhone |
| Requires iOS | 16.6 — better | 18.0 |
| Further details — not scored | ||
| Size | 3 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | 倩 罗 | seiya iwaki |
In-app purchases
HTMLViewer Pro+
No in-app purchases
Image Rotator
No in-app purchases
Questions
Is HTMLViewer Pro+ free?
Is Image Rotator free?
Do HTMLViewer Pro+ or Image Rotator have ads?
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