Comparison

Brainy Cards vs Chehwa

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

Head to head
About

Brainy Cards

This app uses neuroscience-based algorithms to enhance memory retention and learning efficiency. It helps users identify and focus on difficult material, provides a sense of achievement, and allows for personalized content creation and sharing. Study anytime, anywhere with this comprehensive learning tool.

Highlights
  • Neuroscience-based learning algorithm
  • AI-powered difficulty detection
  • Gamified learning with achievement tracking
  • Create and share custom study sets
  • Quick search and save functionality
  • Cross-device synchronization
  • Access to pre-made card decks
Features
Read full description

์–ด์ œ ๋ดค๋˜ ๋‚ด์šฉ๋„ ์‹œํ—˜ ์‹œ๊ฐ„์—๋Š” ๊ธฐ์–ต์ด ์•ˆ๋‚˜์‹œ๋‚˜์š”? ์˜๋‹จ์–ด ์™ธ์šฐ๊ณ  ์‹ถ์–ด ์˜ค๋žซ๋™์•ˆ ๋™๋™๋Œ€์‹ ๋‹ค๊ณ ์š”? ํ˜น์‹œ, ๊ณต๋ถ€ํ•œ ๋‚ด์šฉ์ด "๋‚˜๋„ ๋ชจ๋ฅด๊ฒŒ ๋จธ๋ฆฟ์†์— ์ƒˆ๊ฒจ์ ธ๋ฒ„๋ฆฐ" ๊ฒฝํ—˜ ํ•ด๋ณด๊ณ ์‹ถ์ง€ ์•Š์œผ์„ธ์š”? ์‹œ์ค‘์˜ ์ˆ˜๋งŽ์€ ๋‡Œ๊ณผํ•™ ํ•™์Šต๋ฒ•, Brainy Cards๊ฐ€ ๋ชจ๋‘ ๋ชจ์•„ ์‰ฝ๊ฒŒ ๋‹ด์•„๋ƒˆ์Šต๋‹ˆ๋‹ค. โ—ˆ ๋ฉํ•˜๋‹ˆ ๋ˆ„๋ฅด๊ธฐ๋งŒ ํ•ด๋„ ์•”๊ธฐ๋œ๋‹ค? - "ํšจ์œจ์€ ํ™•์‹คํ•˜๊ฒŒ, ๋ถ€๋‹ด์€ ๋‚ฎ๊ฒŒ": Brainy Cards์˜ ๋‡Œ๊ณผํ•™ ๊ธฐ๋ฐ˜ ์•Œ๊ณ ๋ฆฌ์ฆ˜์€, ๋‹น์‹ ์ด ๊นจ๋‹ซ์ง€ ๋ชปํ•œ ์‚ฌ์ด์—๋„ ๊ธฐ์–ต๋ ฅ์„ ์ตœ๋Œ€๋กœ ๋†’์—ฌ๋“œ๋ฆฝ๋‹ˆ๋‹ค. โ—ˆ ๋‚ด๊ฐ€ ๋ชป ์™ธ์šฐ๋Š” ๋‚ด์šฉ๋„ ์™ธ์šธ ๋•Œ๊นŒ์ง€ - "๋ฉ”ํƒ€์ธ์ง€ ์ตœ๋Œ€ ํ™œ์šฉ": ๋‚ด๊ฐ€ ์–ด๋–ค ๋‚ด์šฉ์„ ์–ผ๋งˆ๋‚˜ ์–ด๋ ค์›Œํ–ˆ๋Š”์ง€, Brainy AI๊ฐ€ ํƒ์ง€ํ•ด์„œ ์™ธ์šธ ๋•Œ๊นŒ์ง€ ๋„์™€์ค๋‹ˆ๋‹ค. ์‹œํ—˜ ๊ธฐ๊ฐ„์—” ์–ด๋ ค์›Œํ•œ ๋‚ด์šฉ๋“ค ์œ„์ฃผ๋กœ๋งŒ ๋ณด์„ธ์š”! โ—ˆ ๊ณต๋ถ€๋งŒ ํ•˜๋Š”๋ฐ๋„ ๋„ํŒŒ๋ฏผ ๋ฟœ๋ฟœ - "์ง๊ด€์ ์ธ ์„ฑ์ทจ๊ฐ": ์‹ค์‹œ๊ฐ„์œผ๋กœ ๋Š˜์–ด๋‚˜๋Š” ์•”๊ธฐ๋Ÿ‰๊ณผ ์นญ์ฐฌ๊นŒ์ง€, ๊ธฐ๋ถ„์ด ์ข‹์•„์ ธ ๊ณต๋ถ€๊ฐ€ ์Šต๊ด€์ด ๋ฉ๋‹ˆ๋‹ค. ๋‚ด ๊ธฐ์–ต ์ €์žฅ์†Œ๊ฐ€ ์–ด๋–ป๊ฒŒ ์ฑ„์›Œ์ง€๋Š”์ง€ ๋ˆˆ์œผ๋กœ ์ง์ ‘ ํ™•์ธํ•ด๋ณด์„ธ์š”! โ—ˆ ์–ธ์ œ ์–ด๋””์„œ๋‚˜ ํŽธํ•˜๊ฒŒ - "์•„์ฃผ ์ž‘์€ ์Šต๊ด€์˜ ํž˜": ์ˆ˜์—… ๋“ค์œผ๋ฉด์„œ ๋ฐ”๋กœ ์นด๋“œ ์ œ์ž‘, ๋ฒ„์Šค ๊ธฐ๋‹ค๋ฆฌ๋‹ค๊ฐ€ 1์žฅ ๊ณต๋ถ€. ์ •๋ง ๋ฐ”์  ๋•Œ์—๋„ ์•”๊ธฐ ์‹œ์Šคํ…œ์ด ๋ฌด๋„ˆ์ง€์ง€ ์•Š๊ณ  ๊ณ„์†ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. โ—ˆ ์‰ฝ๊ณ  ๋น ๋ฅธ ๋‹จ์–ด ๊ฒ€์ƒ‰ - "๊ฒ€์ƒ‰๊ณผ ์ €์žฅ์„ ํ•œ ๋ฒˆ์—": ๋”์ด์ƒ ์™”๋‹ค๊ฐ”๋‹ค ํ•˜์ง€ ๋งˆ์„ธ์š”. ์›ํ•˜๋Š” ๋‹จ์–ด๋ฅผ ์•ฑ ๋‚ด์—์„œ ์ฆ‰์‹œ ์ฐพ๊ณ  ์ €์žฅํ•  ์ˆ˜ ์žˆ์–ด์š”. ('๋ธŒ๋ ˆ์ด๋‹ˆ์›' ์ฑ„๋„ํ†ก ๋ฌธ์˜ ์‹œ ์ƒ์„ฑํ˜• AI๊นŒ์ง€ ํ™œ์šฉ ๊ฐ€๋Šฅ) โ—ˆ ๋‚˜๋งŒ์˜ ์ฝ˜ํ…์ธ  - "๋‚ด๊ฐ€ ์›ํ•˜๋Š” ๋ญ๋“ ์ง€": ๊ฐœ์ธ์ ์ธ ํ•™์Šต ์ž๋ฃŒ๋“ค๋ถ€ํ„ฐ ์œ ํŠœ๋ธŒ ์˜์ƒ ์Šคํฌ๋ฆฐ์ƒท๊นŒ์ง€ ์ง์ ‘ ์ถ”๊ฐ€ํ•˜์—ฌ, ๋‚˜๋งŒ์˜ ๋งž์ถค ์•”๊ธฐ ์„ธํŠธ๋ฅผ ๋งŒ๋“ค ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. โ—ˆ ํ•™์Šต๊ณ„์˜ ์œ„ํ‚คํ”ผ๋””์•„ - "ํ•จ๊ป˜ ๋ฐฐ์šฐ๋Š” ์ฆ๊ฑฐ์›€": ์ค‘๊ณ ๋“ฑํ•™๊ต ๋‚ด์‹ , ์ˆ˜๋Šฅ, ํ† ํ”Œ/ํ† ์ต, ๊ฐ์ข… ์™ธ๊ตญ์–ด์™€ ์ž๊ฒฉ์ฆ ์‹œํ—˜ ๊ณต๋ถ€๊นŒ์ง€. ์„œ๋กœ ์นด๋“œ ์„ธํŠธ๋ฅผ ๊ณต์œ ํ•ด์„œ ๊ณต๋ถ€ํ•ด๋ณด์„ธ์š”! โ—ˆ ๋‹ค์šด๋งŒ ๋ฐ›์•„๋„ ์–ป์„ ์ˆ˜ ์žˆ๋Š” ํ˜œํƒ! - "๋ชฐ์ž…์„ ์œ„ํ•œ ๊ด‘๊ณ  ์ œ๊ฑฐ": ์•”๊ธฐ์— ๋ฐฉํ•ด๋˜๋Š” ์š”์†Œ๋Š” ๋ชจ๋‘ ์ œ์™ธํ–ˆ์Šต๋‹ˆ๋‹ค! ๊ด‘๊ณ  ์—†์ด ํ•™์Šต์—๋งŒ ์ง‘์ค‘ํ•˜์„ธ์š”. - "์นด๋“œ๋ฑ ์Šคํ† ์–ด DB": ์–ธ์–ดํ•™์ž๊ฐ€ ๊ฒ€์ฆํ•œ ์›์–ด๋ฏผ๋“ค์ด ์‚ฌ์šฉํ•˜๋Š” TOP 90% ํ•„์ˆ˜ ์˜๋‹จ์–ด์žฅ | TOEFL/TOEIC/TEPS ๋นˆ์ถœ ๋‹จ์–ด์žฅ | ์˜/์น˜/ํ•œ์˜๋Œ€์ƒ์„ ์œ„ํ•œ ํ‘œ์ค€์˜๋ฃŒ์šฉ์–ด | ์ค‘๊ตญ์–ด/๋…์ผ์–ด ๋Šฅ๋ ฅ์‹œํ—˜ ๋‹จ์–ด์žฅ | ๊ฒฝ์ œ๊ธˆ์œต์šฉ์–ด ๋“ฑ๋“ฑ ์›ํ•˜๋Š” ์นด๋“œ๋ฑ์„ ๊ณจ๋ผ ๊ณต๋ถ€ํ•˜์„ธ์š”! - "๋ชจ๋“  ๊ธฐ๊ธฐ ์‹ค์‹œ๊ฐ„ ์—ฐ๋™": ํœด๋Œ€ํฐ, ํƒœ๋ธ”๋ฆฟPC, PC ์ œํ•œ ์—†์ด ์ ‘๊ทผ ๊ฐ€๋Šฅ! ๋‚˜๋งŒ์˜ ๋“ ๋“ ํ•œ ์•”๊ธฐ๋จธ์‹ ์ด ๋˜์–ด์ค๋‹ˆ๋‹ค. "Brainy one, Already won!" ๋ธŒ๋ ˆ์ด๋‹ˆ์นด๋“œ๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ์ˆœ๊ฐ„ ํ•™์Šต ์‹œ์žฅ์—์„œ ์ด๋ฏธ ์Šน๋ฆฌํ•˜์‹ค ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค! Tip. IG @brainy_cards์—์„œ ์œ ์šฉํ•œ ์ •๋ณด๋“ค๊ณผ ์•”๊ธฐ์— ๋„์›€๋˜๋Š” ์ƒ์„ฑํ˜• AI๋ฅผ ๋ฐ›์•„๋ณด์„ธ์š”!! ์ด์šฉ์•ฝ๊ด€: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Chehwa

Features
Read full description

Study special vocabulary lists created by famous influencers through multiple readings! โ€ข Vocabulary lists by famous influencers We sell special vocabulary lists created by influencers who produce various content. โ€ข Words with diverse themes You can learn words on various topics by section. โ€ข Support for multiple readings By studying the same words multiple times, you won't easily forget them. โ€ข Influencers' Instagram @kelly_travel_english_ - ์—ฌํ–‰์˜์–ด ๊ฐ•์‚ฌ ์ผˆ๋ฆฌ @easyp_eng - ์ด์ง€ํ”ฝ์˜์–ด @just_1_minute0516 - ์…€ํ† ์˜์–ด @yeon_english - ๊ฐ€์—ฐT @english_giverjoy - ์กฐ์ด์Œค @onebite.english__ - ํ•œ์ž…์˜์–ด @engtoontv - ์ž‰ํˆฐTV @jyoon_toon - ์ •์œค @cheongju_ryan - Ryan

Screenshots

Brainy Cards4 screens
Chehwa4 screens

Verdict

The call

The clearest difference is update cadence: Chehwa at every 2 days against Brainy Cards's every 3 weeks. On price, ads, in-app purchases 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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Brainy Cards sells 7 in-app purchases, starting at $6.99 per month and Chehwa sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Brainy Cards ships an update every 3 weeks, Chehwa every 2 days. Both last shipped on November 4, 2026.

Scorecard1 real difference ยท 7 level
Brainy Cards versus Chehwa: the parameters behind the verdict, then further details
ParameterBrainy CardsChehwa
PriceFreeFree
Positive reviews76.0% of reviewsโ€”
Update frequencyEvery 3 weeksEvery 2 days โ€” better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesโ€”
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.012.0 โ€” better
Further details โ€” not scored
Size19 MB32 MB
Age rating4+4+
DeveloperBRAINYONEHyun Kyum Kim

In-app purchases

7 purchases

Brainy Cards

Subscriptions5
  • Pro 1๊ฐœ์›”๊ถŒ ๊ตฌ๋งค$6.991 Month
  • Pro 6๊ฐœ์›”๊ถŒ(3์ผ ๋ฌด๋ฃŒ์ฒดํ—˜) ๊ตฌ๋งค3 Days trial$19.996 Months
  • Pro 6๊ฐœ์›”๊ถŒ ๊ตฌ๋งค$19.996 Months
Show 2 more
  • PROย 12๊ฐœ์›”๊ถŒ ๊ตฌ๋งค$39.991 Year
  • Pro 12๊ฐœ์›”๊ถŒ(3์ผ ๋ฌด๋ฃŒ์ฒดํ—˜) ๊ตฌ๋งค3 Days trial$39.991 Year
One-time2
  • ์—ฐ์† ํ•™์Šต์ผ ๋ถˆ๊ฝƒ ๋ถ€ํ™œ๊ถŒ$0.99
  • Brainy Cards ํ”„๋กœํšŒ์› ๊ตฌ๋งค$89.99
10 purchases

Chehwa

One-time10
  • ๋ฏธ๊ตญ์ธ์ด ๋งŽ์ด ์“ฐ๋Š” ์˜์–ด์Šฌ๋žญ$0.49
  • ์—ฌํ–‰์˜์–ด ํ•„์ˆ˜ ๋ฌธ์žฅ$0.99
  • ๋ฏธ๊ตญ์ธ์ด ๋งŽ์ด ์“ฐ๋Š” ์˜์–ดํšŒํ™”$0.99
Show 7 more
  • ์ˆ˜๋Šฅ ํ•„์ˆ˜ ์˜๋‹จ์–ด$0.99
  • ํ•„์ˆ˜ ์˜์–ด ๊ตฌ๋™์‚ฌ$0.99
  • ์˜์–ด๋ณด์ถฉ์ œ 100$0.99
  • ์ฐ ์›์–ด๋ฏผ ํ‘œํ˜„ ๋ชจ์Œ์ง‘$0.99
  • FitTalk(์šด๋™๊ณผ ๊ด€๋ จ๋œ ์˜์–ด)$0.99
  • ์˜์–ด๊ฐ€ ๋‘๋ ต์ง€ ์•Š์€ ์›Œํ™€ ํ•„์ˆ˜ ๋‹จ์–ด 400$0.99
  • ๋‰ด์งˆ์›Œํ™€, ์ด๊ฒƒ๋งŒ ์•Œ๊ณ ๊ฐ€์ž$1.99

Questions

Is Brainy Cards free?
Brainy Cards is free to download, with in-app purchases available.
Is Chehwa free?
Chehwa is free to download, with in-app purchases available.
Do Brainy Cards or Chehwa have ads?
Neither Brainy Cards nor Chehwa shows ads.
Which is updated more often, Brainy Cards or Chehwa?
Brainy Cards ships an update every 3 weeks, and Chehwa every 2 days. Most recently, Brainy Cards was updated on November 4, 2026 and Chehwa on November 4, 2026.

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