SiteSucker vs CatKey
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SiteSucker
This app automatically downloads entire websites to your iOS device, including all linked files like images and PDFs. It preserves the original directory structure, allowing you to browse sites offline and revisit them later with saved settings.
- Automatic website downloading
- Copies webpages, stylesheets, images, PDFs
- Duplicates site's directory structure
- Localizes pages for offline browsing
- Saves URLs and settings for repeated downloads
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SiteSucker is an iOS app that automatically downloads websites from the Internet. It does this by copying the site's webpages, style sheets, images, PDFs, and other files to your iOS device, duplicating the site's directory structure. When SiteSucker downloads a webpage or style sheet, it scans the file for links and downloads the links. SiteSucker "localizes" the pages it downloads, allowing you to browse a site while offline. SiteSucker lets you save the current URL and settings in a document which you can use to download the same site in the same way whenever you want. SiteSucker should only be used to download files that a user has the legitimate right to access.
CatKey
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CatKey is the only iOS keyboard dedicated to Catalan language support. When Apple removed Catalan spell checking in iOS 17.4, millions of Catalan speakers lost a basic tool. CatKey brings it back - and makes it better. BUILT FOR CATALAN SPEAKERS CatKey (teclat catala) was created because no existing keyboard treats Catalan as a first-class language. Gboard and SwiftKey support 75+ languages but none offer dedicated Catalan spell checking. CatKey is Catalan-first, not an afterthought. CORE FEATURES (FREE FOREVER) - Catalan spell checking (corrector ortografic) with a dedicated dictionary - Autocorrect that understands Catalan word structure - Word prediction with smart suggestions - Seamless Catalan-Spanish bilingual switching with automatic language detection - Full QWERTY layout with all Catalan characters via long-press (accents on a, e, i, o, u, cedilla c, interpunct) - Number and symbol keyboards - Haptic feedback with adjustable intensity - Sound feedback on key presses - Adjustable keyboard height: compact, standard, or tall - Space bar shows detected language (Catala, Espanol, English) - Step-by-step onboarding guide for first-time setup CATALAN PRO - ONE-TIME PURCHASE Upgrade once, own it forever. No subscriptions. - Enhanced word prediction with 5 candidates - Advanced autocorrect with deeper error detection - Dialect selection: Balearic and Valencian - Custom dictionary: add your own words - Theme customization with Catalan-inspired designs (Modernisme, Mediterranean, Trencadis) - Professional dictionaries (legal, medical, education) - Priority support PRIVACY FIRST CatKey works entirely offline. No data is collected, transmitted, or stored on any server. Your words stay on your device. Full Access is required only for the keyboard to function - it never sends your typing anywhere. IN-APP PURCHASE CatKey Pro is a one-time purchase of $3.99. No recurring charges. Restore purchases is supported for reinstallations. Download CatKey today and type confidently in Catalan.
Screenshots
Verdict
The clearest difference is price: CatKey at Free against SiteSucker's $4.99. CatKey also leads on iOS requirement (17 vs 26.0). SiteSucker's advantage is in-app purchases (none vs 1) and update cadence (every 3 weeks vs every 2 months). On 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
CatKey is free to download; SiteSucker costs $4.99 up front. CatKey sells 1 one-off in-app purchase. SiteSucker asks for nothing beyond the download.
SiteSucker ships an update every 3 weeks, CatKey every 2 months. The most recent releases landed on October 14, 2026 and October 4, 2026 respectively.
| Parameter | SiteSucker | CatKey |
|---|---|---|
| Price | $4.99 | Free — better |
| Rating | 4.0 (50 ratings) — better | — |
| Positive reviews | 61.1% of reviews | — |
| Number of ratings | 50 — better | — |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 26.0 | 17 — better |
| Further details — not scored | ||
| Size | 7 MB | 4 MB |
| Age rating | 17+ | 4+ |
| Developer | Rick Cranisky | 贺 周 |
Bugs and requests
SiteSucker
Reported bugs
21 issues- SiteSucker is busy error when using deep links
- Folder name has a space before it (%20SiteSucker)
- App no longer works
- Downloaded content appears as garbled text (乱码)
- Downloaded content cannot be opened
Show 16 moreShow fewer
- Insufficient memory error
- Cannot use in Mac laptop or iPad (OS version issues)
- Files completed go to 0 but nothing happens on iPad
- Download stops when phone is locked or other apps are used
- App doesn't work with new Google Sites
- Memory saturated error despite available space
- Cannot create folders (button greyed out)
- Offline viewing fails with internet connection error
- Interface is in French and cannot be changed
- Download only empty pages, still needs internet
- Delay before downloading each page
- Downloads only half the site with errors and missing links
- App non-functional on iPad 11.2.1
- Go button not enabled after entering URL
- App support button goes nowhere
- Unhelpful error messages
Requested features
17 requests- View downloaded sites within Files app
- Resume interrupted downloads
- Support for iOS background features
- Print option
- Auto-click fake alert buttons
Show 12 moreShow fewer
- Add pages to favorites
- Search functionality within downloaded sites
- Search for a webpage URL
- Support websites requiring authentication
- Synchronize with desktop application
- Export downloaded files (zip, etc.)
- Browse downloaded files (HTML, CSS, JS)
- Support for Safari Mobile user agent
- Trace links in JavaScript
- Support .zip format for transfer
- Improve error log detail
- Allow deletion of unwanted downloaded pages
CatKey
Not enough reviews yet to summarise bugs or requests.
In-app purchases
SiteSucker
No in-app purchases
CatKey
- CatKey Pro$3.99









