CATS Input Method Pro vs Post Saver
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
CATS Input Method Pro
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Writing Chinese is a breeze if you use the Chinese Alphabet Teaching System. You can also input the same way as you write Chinese. It is the fastest way of inputting Chinese, and even better, by using it, you also learn how to write Chinese characters better. It is the ideal way of implementing the EasyChinese method of learning Chinese. CATS Input Method Pro is a system-wide iOS keyboard: enable it once in Settings โ General โ Keyboard โ Keyboards, then write Chinese by strokes in any app. Version 2.0 is an all-new keyboard, rebuilt with a native iOS look in light and dark mode, with both the learning and standard key layouts, word association, and the professional vocabulary. Your settings carry over from earlier versions.
Post Saver
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Save the posts you want to keep. Post Saver makes it easy to save content from X, Threads and Xiaohongshu as clean, reusable text and images. Just share a post to Post Saver or paste its link. Post Saver extracts the content, removes unnecessary clutter, and keeps the original source attached. SAVE FROM X, THREADS & XIAOHONGSHU Share a post directly from X, Threads or Xiaohongshu, or paste a post link into Post Saver. CLEAN, READABLE TEXT Get the actual post content without interface clutter or unnecessary formatting. Copy clean text with a single tap. SAVE POST IMAGES Keep images from posts alongside the text so everything stays together. NEVER LOSE THE SOURCE Every saved post keeps its original link, author, and source. Jump back to the original post whenever you need it. COPY & SHARE Quickly copy clean text, save images, or share the content to another app. SEARCH YOUR SAVED POSTS Find previously saved posts by their content, author, or username. PRIVATE & LOCAL No account required. Your saved posts stay on your device. Post Saver is built for writers, creators, researchers, developers, and anyone who regularly finds useful ideas on X, Threads and Xiaohongshu. See something worth keeping? Share it to Post Saver. Privacy Policy: https://postsaver.pages.dev/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: CATS Input Method Pro at none against Post Saver's 1. CATS Input Method Pro also leads on iOS requirement (17.0 vs 26.0). Post Saver's advantage is update cadence (every 3 days vs every 24 months). On price, ads and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Post Saver sells 1 one-off in-app purchase. CATS Input Method Pro asks for nothing beyond the download.
CATS Input Method Pro ships an update every 24 months, Post Saver every 3 days. The most recent releases landed on September 28, 2026 and October 6, 2026 respectively.
| Parameter | CATS Input Method Pro | Post Saver |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 24 months | Every 3 days โ better |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPad โ better | iPhone |
| Requires iOS | 17.0 โ better | 26.0 |
| Further details โ not scored | ||
| Size | 7 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | YIU LEUNG RANDY CHAN | ้่น ๅข |
In-app purchases
CATS Input Method Pro
No in-app purchases
Post Saver
- Post Saver Pro$4.99
Questions
Is CATS Input Method Pro free?
Is Post Saver free?
Do CATS Input Method Pro or Post Saver have ads?
Which is updated more often, CATS Input Method Pro or Post Saver?
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