Comparison

knockOut Study vs LoopRep

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

Head to head
About

knockOut Study

Features
Read full description

You've done the streaks. You've drilled the vocab lists. You still freeze when someone speaks to you. knockOut builds lessons around your vocabulary β€” not a preset curriculum. AI. Comprehensible input. Real progress. HOW IT WORKS You pick your words. The AI generates full lessons around them β€” reading passages, listening exercises, context-rich content built for your level and interests. As you read and listen, you naturally encounter new words and concepts. knockOut tracks them. Next session, those words come back β€” woven into new content, reinforced through context. Not dumb buttons. Not drilling. The language builds itself into you, the way it's supposed to. WHAT MAKES IT DIFFERENT β€’ Lessons built around your vocabulary, not ours β€’ New AI-generated content every session β€’ 6-level mastery system β€” not streak counters β€’ No gamification. No fake progress. β€’ Works for any language, any level Serious learners. The kind who've been burned by apps that turned language learning into a mobile game. If you want an app that congratulates you for opening it, this isn't it. If you want to actually speak the language β€” start here. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privcay policy: https://knockoutstudy.com/privacy-policy.html

About

LoopRep

Features
Read full description

Improve your listening and speaking with focused, repeat-based practice. If you struggle to understand native speakers, the problem is often not vocabulary β€” it’s lack of targeted listening training. This app helps you break down real audio and repeat difficult parts until you truly understand them. Key Features: β€’ Ideal for listening, shadowing, and dictation β€’ Set custom repeat points for precise practice β€’ Bookmark segments to quickly revisit key parts β€’ Import audio and video from Files or Photos β€’ Open media from your library, including podcasts β€’ Supports background playback β€’ Customize repeat counts to match your learning pace Practice anytime, anywhere β€” and train your ear with real speech.

Screenshots

knockOut Study3 screens
LoopRep4 screens

Verdict

The call

The clearest difference is update cadence: knockOut Study at every 5 days against LoopRep's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. knockOut Study sells 3 in-app purchases, starting at $8.99 per month and LoopRep sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

knockOut Study ships an update every 5 days, LoopRep every 2 weeks. Both last shipped on October 25, 2026.

Scorecard1 real difference Β· 5 level
knockOut Study versus LoopRep: the parameters behind the verdict, then further details
ParameterknockOut StudyLoopRep
PriceFreeFree
Update frequencyEvery 5 days β€” betterEvery 2 weeks
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPod β€” betteriPhone, iPod
Requires iOS15.515.0 β€” better
Further details β€” not scored
Size306 MB3 MB
Age rating4+4+
DeveloperMAKSYM KHAMADTaewoo Kim

In-app purchases

3 purchases

knockOut Study

Subscriptions2
  • knockOut Pro Monthly$8.991 Month
  • knockOut Pro Monthly$73.901 Year
One-time1
  • knockOut Pro Life$99.99
1 purchases

LoopRep

One-time1
  • LoopRep Premium$4.99

Questions

Is knockOut Study free?
knockOut Study is free to download, with in-app purchases available.
Is LoopRep free?
LoopRep is free to download, with in-app purchases available.
Do knockOut Study or LoopRep have ads?
Neither knockOut Study nor LoopRep shows ads.
Which is updated more often, knockOut Study or LoopRep?
knockOut Study ships an update every 5 days, and LoopRep every 2 weeks. Most recently, knockOut Study was updated on October 25, 2026 and LoopRep on October 25, 2026.

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