Comparison

LinFlash vs Kage Loop

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

Head to head
About

LinFlash

Features
Read full description

LinFlash: Curated Language Flashcards from content you love. Flashcards are a powerful language learning tool. But they can also be quite boring. LinFlash is solving this by letting you study with flashcards created from content you like: movies, tv shows, books, you name it! With LinFlash you can: * Learn Effectively: Spaced Repetition is a proven technique to help with the retention of knowledge and is used by polyglots to achieve fluency. * Keep engaged and motivated: learn using decks from books, movies and more so that you can directly get a reward for learning new words. * Ace the exam: Access curated flashcards covering all aspects of the JLPT and CEFR levels. Whether you're a beginner or aiming mastery, we hope LinFlash helps you on your journey to fluency! ----------------------- PLEASE NOTE: You need a suscription to access all of the features and content. * After the free trial (if offered) and once your purchase is confirmed, your payment will be charged to your iTunes account. * Subscriptions automatically renew unless you cancel at least 24 hours before the end of the current subscription period. * Your account is charged for renewal within 24-hours before the current subscription period ends. * You can manage your subscriptions and tun off auto-renewals by going to your Account Settings on the App Store. * Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription to that publication. ----------------------- Twitter: @linflashapp Facebook: https://www.facebook.com/linflashapp Discord: https://discord.gg/qApbXUTDgY Privacy Policy: https://linflash.com/privacy-policy/ Terms of use: https://linflash.com/terms-conditions/

About

Kage Loop

Features
Read full description

Kage Loop is a minimalist video player built for one thing: repeating a section of a video until you've got it. Perfect for shadowing practice, language learning, music transcription, or drilling any passage that needs repetition. A-B REPEAT Mark a start point and an end point. Playback loops between them indefinitely until you cancel. Both points are visible on the scrubber, so you always know exactly what's looping. SHAKE TO ADD Loop a line a few times, then shake your iPhone to add what was said to your word list. Speech is recognised entirely on your device. (iOS 26 on a supported iPhone.) WORD LISTS Jot down words as you practice. Each video keeps its own list, and you can review or edit it any time without leaving the player. Turn on meanings and each word gets a translation underneath, produced entirely on your device. Your notes outlive your videos. Word Lists on the home screen shows every list you have kept, grouped by playlist and then by episode โ€” so you can delete a video to free up space and still have the words you learned from it. PLAYLISTS Group related videos together and name them. Videos take their filename automatically, and episodes sort the way you read them โ€” 02 before 10. PLAYBACK BUILT FOR PRACTICE โ€ข Speed from 0.8x to 1.2x with voice pitch kept natural, remembered per video โ€ข Tap to jump 3 seconds, or press and hold to scan โ€ข Resumes where you left off โ€ข Audio keeps playing when the screen is locked โ€ข Plays sound even with the silent switch on COMPLETELY PRIVATE No account. No network requests. No analytics. No ads. Kage Loop plays videos straight from your photo library and never copies or uploads them. Everything you create stays on your device.

Screenshots

LinFlash4 screens
Kage Loop4 screens

Verdict

The call

The clearest difference is in-app purchases: Kage Loop at none against LinFlash's 2. Kage Loop also leads on update cadence (weekly vs every 5 weeks). LinFlash's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 16.0). On price and ads 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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. LinFlash sells 2 in-app purchases, starting at $2.99 per month. Kage Loop asks for nothing beyond the download.

UpkeepUpdate frequency

LinFlash ships an update every 5 weeks, Kage Loop weekly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard4 real differences ยท 2 level
LinFlash versus Kage Loop: the parameters behind the verdict, then further details
ParameterLinFlashKage Loop
PriceFreeFree
Update frequencyEvery 5 weeksWeekly โ€” better
AdsNoNo
In-app purchasesYesNo โ€” better
DevicesiPhone, iPad, iPod โ€” betteriPhone
Requires iOS14.0 โ€” better16.0
Further details โ€” not scored
Size45 MB1 MB
Age rating4+4+
DeveloperLinalgo Pte. Ltd.YANG LIU

In-app purchases

2 purchases

LinFlash

Subscriptions2
  • LinFlash Premium7 Days trial$2.991 Month
  • LinFlash Premium7 Days trial$29.991 Year
None

Kage Loop

No in-app purchases

Questions

Is LinFlash free?
LinFlash is free to download, with in-app purchases available.
Is Kage Loop free?
Kage Loop is free to download, with no in-app purchases.
Do LinFlash or Kage Loop have ads?
Neither LinFlash nor Kage Loop shows ads.
Which is updated more often, LinFlash or Kage Loop?
LinFlash ships an update every 5 weeks, and Kage Loop weekly. Most recently, LinFlash was updated on October 30, 2026 and Kage Loop on October 31, 2026.

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