Comparison

IT interview vs Korean Writing

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

Head to head
About

IT interview

Features
Read full description

์‹œ๋‹ˆ์–ด ๊ฐœ๋ฐœ์ž๋ฅผ ์œ„ํ•œ AI ์‹ฌ์ธต ๋ฉด์ ‘ ์†”๋ฃจ์…˜ ๋” ์ด์ƒ ๋‹จ์ˆœ ์•”๊ธฐ๊ฐ€ ์•„๋‹Œ, ๋…ผ๋ฆฌ์™€ ํ†ต์ฐฐ๋กœ ํ•ฉ๊ฒฉ์˜ ์ฝ”๋“œ๋ฅผ ์™„์„ฑํ•˜์„ธ์š”. Tech Check๋Š” ๊ตญ๋‚ด ์ตœ๊ณ  IT ๊ธฐ์—…์˜ ์‹œ๋‹ˆ์–ด ๋ฉด์ ‘๊ด€ ์‹œ๊ฐ์„ ์žฌํ˜„ํ•œ AI ๊ธฐ๋ฐ˜ ๊ธฐ์ˆ  ๋ฉด์ ‘ ์ „๋ฌธ ์ฝ”์น˜์ž…๋‹ˆ๋‹ค. CS ๊ธฐ๋ณธ๋ถ€ํ„ฐ ์‹œ์Šคํ…œ ์„ค๊ณ„(System Design)๊นŒ์ง€, ๋‹น์‹ ์˜ ์ง€์‹ ํ•œ๊ณ„๋ฅผ ์‹œํ—˜ํ•˜๋Š” ๊ณ ๋‚œ๋„ ์งˆ๋ฌธ๊ณผ ์ƒ์„ธํ•œ ํ”ผ๋“œ๋ฐฑ์œผ๋กœ ๋ฉด์ ‘์„ ์™„๋ฒฝํ•˜๊ฒŒ ๋””๋ฒ„๊น…ํ•ฉ๋‹ˆ๋‹ค.

About

Korean Writing

Features
Read full description

Korean Writing์€ ํ•œ๊ธ€์„ ์ฒ˜์Œ ๋ฐฐ์šฐ๋Š” ์™ธ๊ตญ์ธ ํ•™์Šต์ž์™€ ํ•œ๊ตญ์–ด ํ•™์Šต์ž๋ฅผ ์œ„ํ•œ ๋‹จ๊ณ„๋ณ„ ํ•œ๊ธ€ ์“ฐ๊ธฐ ํ•™์Šต ์•ฑ์ž…๋‹ˆ๋‹ค. ํ•œ๊ธ€์˜ ์ž์Œ๊ณผ ๋ชจ์Œ๋ถ€ํ„ฐ ๊ธ€์ž, ๋‹จ์–ด, ๋ฌธ์žฅ๊นŒ์ง€ ์ฐจ๋ก€๋กœ ํ•™์Šตํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ํš์ˆœ๊ณผ ๊ธ€์ž ์กฐํ•ฉ ๊ณผ์ •์„ ํ™•์ธํ•˜๊ณ , ํ™”๋ฉด์— ์ง์ ‘ ์“ฐ๊ฑฐ๋‚˜ ํ‚ค๋ณด๋“œ๋กœ ์ž…๋ ฅํ•˜๋ฉด์„œ ํ•œ๊ธ€์„ ์ตํž ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ฃผ์š” ๊ธฐ๋Šฅ โ€ข ํ•œ๊ธ€ ์ž์Œ๊ณผ ๋ชจ์Œ ์“ฐ๊ธฐ ์—ฐ์Šต โ€ข ๊ธ€์ž์˜ ํš์ˆœ๊ณผ ์กฐํ•ฉ ๊ณผ์ • ํ•™์Šต โ€ข ์ž๋ชจ, ๊ธ€์ž, ๋‹จ์–ด, ๋ฌธ์žฅ์˜ ๋‹จ๊ณ„๋ณ„ ํ•™์Šต โ€ข ํ™”๋ฉด์— ์ง์ ‘ ์“ฐ๋Š” ํ•„๊ธฐ ์—ฐ์Šต โ€ข ํ‚ค๋ณด๋“œ๋กœ ์ž…๋ ฅํ•˜๋Š” ํ•œ๊ธ€ ์“ฐ๊ธฐ ์—ฐ์Šต โ€ข ๋‹จ์–ด์™€ ๋ฌธ์žฅ ๋“ฃ๊ธฐ โ€ข ์ฃผ์ œ๋ณ„ ๋‹จ์–ด์™€ ๋ฌธ์žฅ ํ•™์Šต โ€ข ํ•œ๊ตญ์–ด, ์˜์–ด, ์ผ๋ณธ์–ด, ์ค‘๊ตญ์–ด, ๋ฒ ํŠธ๋‚จ์–ด, ํ”„๋ž‘์Šค์–ด, ๋…์ผ์–ด, ์ŠคํŽ˜์ธ์–ด, ๋Ÿฌ์‹œ์•„์–ด, ๋ชฝ๊ณจ์–ด ์ง€์› Korean Writing๊ณผ ํ•จ๊ป˜ ํ•œ๊ธ€์˜ ๋ชจ์–‘๊ณผ ์†Œ๋ฆฌ, ์“ฐ๊ธฐ ์ˆœ์„œ์™€ ์‹ค์ œ ์‚ฌ์šฉ ๋ฐฉ๋ฒ•์„ ์ฐจ๊ทผ์ฐจ๊ทผ ์ตํ˜€ ๋ณด์„ธ์š”.

Screenshots

IT interview3 screens
Korean Writing4 screens

Verdict

The call

The clearest difference is in-app purchases: IT interview at none against Korean Writing's 1. IT interview also leads on update cadence (every 2 weeks vs monthly). Korean Writing's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 26.0). 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. Korean Writing sells 1 one-off in-app purchase. IT interview asks for nothing beyond the download.

UpkeepUpdate frequency

IT interview ships an update every 2 weeks, Korean Writing monthly. The most recent releases landed on September 20, 2026 and September 17, 2026 respectively.

Scorecard4 real differences ยท 2 level
IT interview versus Korean Writing: the parameters behind the verdict, then further details
ParameterIT interviewKorean Writing
PriceFreeFree
Update frequencyEvery 2 weeks โ€” betterMonthly
AdsYesYes
In-app purchasesNo โ€” betterYes
DevicesiPhoneiPhone, iPad, iPod โ€” better
Requires iOS26.013.0 โ€” better
Further details โ€” not scored
Size18 MB33 MB
Age rating4+4+
Developerhongdae juSEUNGTAE KIM

In-app purchases

None

IT interview

No in-app purchases

1 purchases

Korean Writing

One-time1
  • ๊ด‘๊ณ  ์ œ๊ฑฐ$2.99

Questions

Is IT interview free?
IT interview is free to download, with no in-app purchases.
Is Korean Writing free?
Korean Writing is free to download, with in-app purchases available.
Do IT interview or Korean Writing have ads?
Both IT interview and Korean Writing show ads.
Which is updated more often, IT interview or Korean Writing?
IT interview ships an update every 2 weeks, and Korean Writing monthly. Most recently, IT interview was updated on September 20, 2026 and Korean Writing on September 17, 2026.

Other comparisons