Bluck vs I Ching
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Bluck
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Bluck์ ์ผ์์ ์์ ๋ชฉํ๋ฅผ ๋ธ๋ก์ผ๋ก ์๊ฐํํ์ฌ ๋์ ๊ณผ ์ฑ์ทจ๋ฅผ ์ฆ๊ธธ ์ ์๋ ๋ฏธ๋๋ฉ๋ฆฌ์ฆ ์ฑ์ ๋๋ค. ๋จ์ํ ์ธํฐํ์ด์ค์ ๊ฐ๋ ฅํ ๊ธฐ๋ฅ์ ์ ๊ณตํ์ฌ ์ฌ์ฉ์ ๋ง์ถค ๊ฒฝํ์ ์ ๊ณตํฉ๋๋ค. ์ฃผ์ ๊ธฐ๋ฅ: ๋จ์ผ/๋ค์ค ํ์คํฌ ๊ด๋ฆฌ ์ง๊ด์ ์ธ ๋ธ๋ก ์๊ฐํ ์ฌ์ฉ์ ์ง์ ์์ ์์คํ ๋คํฌ ๋ฐ ๋ผ์ดํธ ํ ๋ง ์ง์ ์๋ฆผ ์ค์ ๋ฐ ๋ฌ์ฑ๋ฅ ์ถ์ ๋ฌด๋ฃ๋ก ์์ํ์ธ์: ๋จ์ํ ํ์คํฌ์ ๊ธฐ๋ณธ ์์์ ํ์ฉํด ๋ชฉํ๋ฅผ ๊ด๋ฆฌํ ์ ์์ต๋๋ค.ย ํ๋ฆฌ๋ฏธ์์ผ๋ก ์ ๊ทธ๋ ์ด๋: ๋ฌด์ ํ ํ์คํฌ, ๊ด๊ณ ์ ๊ฑฐ, ํ์ฅ๋ ์์ ์ต์ ๋ฑ์ ๊ฒฝํํด๋ณด์ธ์. ์์ ๋ธ๋ก๋ค์ด ์์ฌ๊ฐ๋ ๊ณผ์ ์ ํตํด ๋งค์ผ ๋๊ธฐ๋ฅผ ์ป๊ณ , ๋ชฉํ ๋ฌ์ฑ์ ํฅํ ์ฌ์ ์ ์์ํ์ธ์. ์ง๊ธ ๋ค์ด๋ก๋ํ์ฌ Bluck๊ณผ ํจ๊ปํ์ธ์! ๊ฐ์ธ์ ๋ณด์ฒ๋ฆฌ๋ฐฉ์นจ : https://mindtouch.notion.site/Bluck-1737610c206b80d581d8e356db401edc?pvs=4 ์๋น์ค ์ด์ฉ์ฝ๊ด : https://mindtouch.notion.site/Bluck-1737610c206b804a9462f6606c8db168?pvs=4
I Ching
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Yijing (I Ching) turns the ancient wisdom of the 64 hexagrams into warm, modern guidance powered by AI. โ How it works 1. Enter your question or concern (choosing a field is optional) 2. Six lines are cast in the traditional coin method to form your primary and changing hexagrams 3. AI connects the hexagram to your question and offers thoughtful, encouraging advice โ Features ยท AI interpretation across all 64 hexagrams โ primary (now) and changing (where it's heading) ยท Zhu Xi's reading rules applied automatically based on the changing lines ยท 64-hexagram dictionary with judgments, line texts, and situational advice ยท History of your past questions ยท Hexagram of the day, with an optional morning reminder ยท Draw and browse offline (only AI interpretation needs the internet) ยท Available in Korean and English โ Who it's for Anyone standing at a crossroads โ career, love, study, business โ who wants a calm moment of reflection and the wisdom of the I Ching made approachable. โป Interpretations are for self-reflection and reference, not definitive predictions.
Screenshots
Verdict
The clearest difference is in-app purchases: I Ching at none against Bluck's 1. Bluck's advantage is update cadence (every 11 days vs every 3 weeks) and device support (3 vs 1). On price, ads and iOS requirement 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
Both are free to download. Bluck sells 1 in-app purchase, starting at $1.99 per month. I Ching asks for nothing beyond the download.
Bluck ships an update every 11 days, I Ching every 3 weeks. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.
| Parameter | Bluck | I Ching |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 11 days โ better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | No โ better |
| Devices | iPhone, iPad, iPod โ better | iPhone |
| Requires iOS | 15.6 โ better | 16.4 |
| Further details โ not scored | ||
| Size | 120 MB | 66 MB |
| Age rating | 4+ | 4+ |
| Developer | Seungrae Cho | Trinity Apps LLC |
In-app purchases
Bluck
- pro plan$1.991 Month
I Ching
No in-app purchases









