Comparison

CacheCat vs Twitfold

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

CacheCat

Capture online videos with a Safari extension and watch them offline. Generate on-device subtitles, translate foreign content, and convert media formats. Manage your cached videos with a sleek interface.

Highlights
  • Safari extension for one-tap video capture
  • On-device subtitle generation with AI
  • Bilingual subtitle display and AI translation
  • m3u8, mp4, mov, mkv, flv, avi caching
  • Convert m3u8 to mp4
  • Picture in Picture and AirPlay support
  • Smart media management and search
Features
Read full description

CacheCat — Capture Effortlessly, Cache Elegantly Like a cat catching fish, managing your media resources has never been easier. CacheCat is a media caching tool crafted for iPhone and iPad. With its Safari extension, you can capture online videos in one tap and watch them offline anytime, anywhere. Simple yet powerful, intuitive yet feature-rich. 【New Feature · Subtitles】 Generate subtitles on-device, no internet required. - Offline Subtitle Generation Built-in AI speech recognition generates subtitles with a long press on any cached video. Ready to use out of the box — no additional downloads needed. - Bilingual Subtitle Display Overlay both the original text and translation during playback, making foreign-language content easy to follow. - AI-Powered Translation Connect to leading AI models and choose from 6 customizable translation styles — including Standard, Humorous, and Cinematic. - On-Device System Translation iOS 18+ devices can use Apple's built-in translation engine. No setup required, fully offline, and completely private. - SRT Subtitle Export Export generated subtitles as standard SRT files for easy sharing and reuse. 【Core Features】 - Safari Extension - Seamless integration with Safari - Automatically detects media resources on any webpage - One-tap caching for a fast, efficient experience - Fully native browser interaction - High-Speed Caching - Multi-threaded downloads for fast, reliable performance - Supports direct-link caching for m3u8, mp4, mov, mkv, flv, avi, and more - Smart parsing, one-tap caching — simple and efficient - Format Conversion Convert m3u8 to mp4 for easier playback and sharing. - Playback Enhancements - Built-in Picture in Picture and AirPlay support - A smoother, more flexible viewing experience - Media Management Smart categorization and fast search to find what you need instantly. - Elegant Interface Thoughtfully designed visuals with full Dark Mode support. 【How to Enable the Safari Extension】 - Open Settings - Go to Settings > Safari > Extensions - Find CacheCat - Toggle it on 【Membership】 - Unlock all premium features with a CacheCat membership - Enjoy free future updates with no ads, ever - Auto-renews via your iTunes account — cancel anytime - Renewal charge applies 24 hours before the current period ends - To cancel, disable auto-renewal in Apple ID settings at least 24 hours before expiry 【Privacy】 - Your privacy is our priority - We do not collect or store any personal or sensitive information - All data is stored locally on your device Privacy Policy: https://boyhood.notion.site/Privacy-Policy-12fb095b905380c3a59af71d45f14298 Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula

About

Twitfold

Preserve valuable content from social media by creating a local, searchable archive of tweets and bookmarks. Access your saved items offline, even if the original posts are deleted. Features AI-powered organization and multiple export options.

Highlights
  • Local tweet and bookmark archive
  • Offline access to saved content
  • AI smart classification
  • Full-text search
  • Multiple data export formats
  • Media backup
  • Sync across devices
Features
Read full description

X lets you save posts. It never helped you find them again. Twitfold turns your X bookmarks into a searchable library on your iPhone. Sync everything once, find any saved post in seconds, and keep a copy even if the original gets deleted. FIND ANYTHING YOU SAVED • Full-text search across every bookmark — text, author, link titles and long-form posts • Filter by author, date or content type • Reading mode that scrolls like your timeline ORGANIZE WITHOUT THE WORK • Folders and tags for any post • AI Smart Classification: set up your folders once and let AI file new bookmarks • Batch select, move and tag hundreds of posts at once KEEP IT, EVEN IF THE ORIGINAL IS GONE • Bookmarks, your own posts and long-form Articles are stored on your device • Read offline, including images in saved posts • iCloud backup & restore for when you switch phones TAKE YOUR DATA ANYWHERE • Export to Markdown, CSV, JSON, HTML or PDF • Works great with Obsidian, Notion and spreadsheets MORE • Save any post from the X app with the Share Sheet • Sync following, followers and lists • Spotlight search and Shortcuts • iPhone and iPad, Dark Mode, 6 languages WHO IT'S FOR Researchers, writers, founders and anyone who uses X bookmarks as a read-later list or a second brain — and is tired of never finding them again. PRIVACY Your library is stored on your device and is never sold. No ads. Post text is sent to our server only when you run AI features. Details in our privacy policy. TWITFOLD PRO • Unlimited bookmark and post sync • AI Smart Classification • All export formats • iCloud backup & restore Twitfold Pro is offered as auto-renewing subscriptions (weekly, monthly or yearly) and as a one-time lifetime purchase; options shown in the app may vary by region. Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Manage or cancel in your Apple Account settings. Any unused portion of a free trial is forfeited when you purchase a subscription. Twitfold is an independent app and is not affiliated with X Corp. Terms of Use: https://termify.io/terms-and-conditions/47ZlIpgXEx Privacy Policy: https://termify.io/privacy-policy/jWO4NPdq7m

Screenshots

CacheCat4 screens
Twitfold4 screens

Verdict

The call

The clearest difference is review sentiment: Twitfold at 100% against CacheCat's 0%. Twitfold also leads on update cadence (every 6 days vs monthly). CacheCat's advantage is iOS requirement (16.0 vs 18.0). On price, ads, in-app purchases and monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. CacheCat sells 6 in-app purchases, starting at $1.99 per month and Twitfold sells 5 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

CacheCat ships an update monthly, Twitfold every 6 days. The most recent releases landed on October 20, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 7 level
CacheCat versus Twitfold: the parameters behind the verdict, then further details
ParameterCacheCatTwitfold
PriceFreeFree
Rating—4.7 (7 ratings) — better
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings—7 — better
Update frequencyMonthlyEvery 6 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better18.0
Further details — not scored
Size189 MB76 MB
Age rating17+4+
Developer振 劳丽华 楚

Customer experience

CacheCat

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Twitfold

All ratings7 ratings
Positive85.7%
Neutral14.3%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

6 purchases

CacheCat

Subscriptions2
  • Monthly Pro7 Days trial$1.991 Month
  • Yearly Pro$4.991 Year
One-time4
  • 包月$1.99
  • 包年$4.99
  • Lifetime Pro$12.99
Show 1 more
  • Lifetime Pro$24.99
5 purchases

Twitfold

Subscriptions4
  • Weekly Premium$1.997 Days
  • Weekly Premium$2.997 Days
  • Monthly Premium3 Days trial$5.991 Month
Show 1 more
  • Annual Premium7 Days trial$24.991 Year
One-time1
  • Lifetime Access$59.99

Questions

Is CacheCat free?
CacheCat is free to download, with in-app purchases available.
Is Twitfold free?
Twitfold is free to download, with in-app purchases available.
Do CacheCat or Twitfold have ads?
Neither CacheCat nor Twitfold shows ads.
Which is updated more often, CacheCat or Twitfold?
CacheCat ships an update monthly, and Twitfold every 6 days. Most recently, CacheCat was updated on October 20, 2026 and Twitfold on October 25, 2026.

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