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

Bookmarks keep growing. Posts get deleted. Good content just disappears. Twitfold keeps a local copy of everything — searchable, and still there even after the original is gone. What You Can Do with Twitfold • Bookmark & Post Archive Auto-sync bookmarks and your posts. Access everything offline, even if the original post is deleted. • AI Smart Classification Set up your folders once; AI handles the filing. • Full-Text Search Find any saved post instantly across your entire archive. Filter by author, date, or media type. • Export Anywhere JSON, CSV, Markdown, HTML — take your data wherever you need it. • Offline Media Archive Keep images and media attached to your saved posts available offline on your device. • Gallery Mode Browse saved images in an immersive full-screen gallery view. • Save Public Posts Archive posts you can access through your own account with a single tap. • Long-form (Article) Posts Read, save, and export full article content. Multi-file HTML export included. • Dark Mode Follows system appearance automatically, or lock to light or dark mode. • iCloud & Multi-device Sync Your entire archive stays in sync across all your devices. • Manage Following & Followers Sync your following and follower lists. See exactly who follows you and who you follow. • Backup Block List Archive your blocked users list — never lose it when switching devices. Why Twitfold? Native bookmarks are limited and offer no real search. Content disappears without warning. Twitfold is the bookmark manager you actually need — with AI classification, full-text search, and real data ownership. Your saved content is yours, even after the original post is deleted. Data stays on your device, fully under your control. Who it's for: - Researchers who collect knowledge from social posts - Creators building a personal content archive - Anyone tired of losing bookmarks they actually care about Upgrade to Premium • Unlimited bookmark and post sync • iCloud backup and multi-device sync • AI smart bookmark classification • Complete data export • Priority support Privacy Promise: Your data is 100% stored locally. We never collect, track, or access any of your data. No ads, no tracking. SUBSCRIPTION INFORMATION Twitfold Pro offers the following auto-renewable subscription options: • Weekly Subscription - Billed weekly • Yearly Subscription - Billed annually Payment will be charged to your iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage your subscriptions and turn off auto-renewal by going to your Account Settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription. 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 3, 2026 and October 1, 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 MB73 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 3, 2026 and Twitfold on October 1, 2026.

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