ChartMaster vs Peekii
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
ChartMaster
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โฃ What is ChartMaster? An interactive app for learning to read stock charts from the ground up. Instead of just reading a book, you tap and answer right on real charts โ so candles and patterns actually stick. โฃ 13 modules, 91 lessons โข Module 1 ยท Stock terminology (FREE) โข Module 2 ยท Reading a single candle (FREE) โข Module 3 ยท Candle group patterns โข Module 4 ยท Volume analysis โข Module 5 ยท Trend analysis โข Module 6 ยท Moving averages โข Module 7 ยท Indicators (RSI, MACD, Bollinger Bands, Ichimoku) โข Module 8 ยท Chart patterns (H&S, double bottom, triangles) โข Module 9 ยท Wave analysis โข Module 10 ยท Real-world combinations โข Module 11 ยท Deep-dive studies โข Module 12 ยท Advanced chart analysis โข Module 13 ยท Real trading setups (pullback, breakout, order blocks, liquidity sweeps) โฃ 120-question Chart Quiz โข Endless practice: see a chart and identify what it means โข Tricky look-alikes too โ hammer vs hanging man, real vs fake breakout โข Per-category accuracy stats to fix your weak spots โฃ What books can't teach โข Patterns highlighted right on real chart visuals โข Indicators actually drawn on the chart (moving averages, Bollinger Bands, RSI, MACD and more) โข Chart quizzes that test what you really know โข Streak and progress tracking โข Bookmarks and a searchable encyclopedia โฃ How it works โข Modules 1โ2 are open to everyone โข Unlock the rest by pack, or everything at once with a one-time Lifetime purchase โข Any pack also unlocks the full 120-question Chart Quiz โฃ Your market, your colors โข Market examples follow U.S. trading: NYSE and Nasdaq, regular hours, opening and closing auctions โข Candle colors match your convention โ green up / red down by default, or switch to red/blue or red/green in Settings โข Also available in Korean, Japanese and Chinese (Simplified & Traditional) โฃ Who is it for? โข Beginners learning to read charts for the first time โข Anyone wanting to organize candles and indicators systematically โข People who studied from books but freeze in front of a real chart โข Learners who want 10 focused minutes on the commute โฃ Important notice All content is educational material for learning to read charts, not investment advice or solicitation. Chart data is synthetic and for learning only. All investment decisions and outcomes are your own responsibility. โฃ Contact digimaru@gmail.com
Peekii
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๊ณต๋ถํ ์ฒ์ด ์๋๋ผ, ์ง์ง ๊ณต๋ถํ ์๊ฐ. Peekii๋ ์ ๋ฉด ์นด๋ฉ๋ผ๋ก ์ผ๊ตด๊ณผ ์์ธ๋ฅผ ๋ณด๋ฉด์ ์ค์ ๋ก ๊ณต๋ถ ์ค์ผ ๋๋ง ํ์ด๋จธ๋ฅผ ํ๋ ค๋ณด๋ด๋ ์ง์ค ์ธก์ ์ฑ์ ๋๋ค. ์กธ๊ฑฐ๋, ํด๋ํฐ์ ๋ค๊ฑฐ๋, ์๋ฆฌ๋ฅผ ๋น์ฐ๋ฉด ํ์ด๋จธ๊ฐ ์ค์ค๋ก ๋ฉ์ถฅ๋๋ค. ๊ทธ๋์ ํ๋ฃจ๊ฐ ๋๋ฌ์ ๋ ๋จ๋ ์ซ์๋ '์์ ์๋ ์๊ฐ'์ด ์๋๋ผ '์ง์ง ์ง์คํ ์๊ฐ'์ ๋๋ค. โ ์นด๋ฉ๋ผ๊ฐ ํ์ ํ์ง๋ง, ์์์ ๋๊ฐ์ง ์์ต๋๋ค ์ผ๊ตด๊ณผ ์์ธ ๋ถ์์ ์ ๋ถ ๊ธฐ๊ธฐ ์์์ ์ฒ๋ฆฌ๋ฉ๋๋ค. ์นด๋ฉ๋ผ ์์์ ์๋ฒ๋ก ์ ์ก๋์ง ์๊ณ ์ ์ฅ๋์ง๋ ์์ต๋๋ค. ๋จ๋ ๊ฒ์ '๋ช ๋ถ ์ง์คํ๋์ง'๋ผ๋ ์ซ์๋ฟ์ ๋๋ค. โ ๋ด์งํ๋ฉด ๋ฉ์ถ๋ ํ์ด๋จธ ์กธ์, ํด๋ํฐ ์ฌ์ฉ, ์๋ฆฌ ๋น์์ ์ค์๊ฐ์ผ๋ก ๊ฐ์งํด ํ์ด๋จธ๋ฅผ ์๋์ผ๋ก ์ ์งํฉ๋๋ค. ๋ค์ ์ง์คํ๋ฉด ์์์ ์ด์ด์ง๋๋ค. โ ์น๊ตฌ์ ๊ฐ์ ๋ฐฉ์์, ์กฐ์ฉํ ๊ฐ์ด ์ด๋ ์ฝ๋ ํ๋๋ก ์ต๋ 4๋ช ์ด ํ ๋ฐฉ์์ ํจ๊ป ๊ณต๋ถํฉ๋๋ค. ์๋ก์ ํ๋ฉด์ P2P๋ก๋ง ์ฐ๊ฒฐ๋๋ฉฐ ์ด๋์๋ ๋ นํ๋์ง ์์ต๋๋ค. โ ๋งค์ผ ์์ด๋ ๋์ ์ง์ค ํจํด ยท ํ โ ์ค๋ ๋์ ์๊ฐ, ์ฐ์ ๊ธฐ๋ก, ์๋ณ ๊ณต๋ถ ์๋ ยท ํ๋๋ โ ๊ณผ๋ชฉ๋ณ ๋ชฉํ ์๊ฐ ๋ธ๋ก๊ณผ ์ค๋ ํ ์ผ ์ฒดํฌ๋ฆฌ์คํธ ยท ๋ฌ๋ โ ๊ณผ๋ชฉ๋ณ ์ง์ค๋, ๋๋ฅผ ๋ฐฉํดํ ์์ธ, ์์ผ๋ณยท์๊ฐ๋๋ณ ํจํด ๋ถ์ ยท ์ผ์ง โ ํ๋ฃจ๋ฅผ ํ ์ค๋ก ๋จ๊ธฐ๋ ๊ณต๋ถ ๊ธฐ๋ก ยท ๋ฆฌ๋๋ณด๋ โ ์ผยท์ฃผยท์ยท๋์ ๊ธฐ์ค ์์์ ์ฐ์ ๊ธฐ๋ก โ ์ด๋ฐ ๋ถ๊ป ๋ง์ต๋๋ค ยท ๋์๊ด์ ์ค๋ ์์ ์๋๋ฐ ์ฑ๊ณผ๊ฐ ์๋ ๊ฒ ๊ฐ์ ๋ถ ยท ์คํฑ์์น๋ฅผ ์ผ๋๊ณ ๋ด์งํด๋ณธ ์ ์๋ ๋ถ ยท ์๋ฅยท๋ด์ ยท์๊ฒฉ์ฆยท๊ณต๋ฌด์ ์ํ์ฒ๋ผ ๊ธด ํธํก์ ๊ณต๋ถ๋ฅผ ํ๋ ๋ถ ยท ํผ์ ํ๋ฉด ๋์ด์ง๋ ๋ถ ์ ์งํ ์ซ์๊ฐ ์ต๊ด์ ๋ฐ๊ฟ๋๋ค. ์ค๋ ๋ด๊ฐ ์ง์ง๋ก ์ง์คํ ์๊ฐ์ด ๋ช ๋ถ์ธ์ง, Peekii๋ก ํ์ธํด๋ณด์ธ์. ๋ฌธ์: peeeeekii@gmail.com ๊ฐ์ธ์ ๋ณด์ฒ๋ฆฌ๋ฐฉ์นจ: https://peekii.app/privacy ์ด์ฉ์ฝ๊ด: https://peekii.app/terms
Screenshots
Verdict
The clearest difference is in-app purchases: Peekii at none against ChartMaster's 4. ChartMaster's advantage is ads (none vs shown). On price, update cadence, device support 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. ChartMaster sells 4 one-off in-app purchases. Peekii asks for nothing beyond the download.
Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 25, 2026 and October 19, 2026 respectively.
| Parameter | ChartMaster | Peekii |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | Weekly |
| Ads | No โ better | Yes |
| In-app purchases | Yes | No โ better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 | 16.4 โ better |
| Further details โ not scored | ||
| Size | 5 MB | 125 MB |
| Age rating | 4+ | 17+ |
| Developer | Byoungho Kim | Wonjun JUNG |
In-app purchases
ChartMaster
- Pack A: Candles+Volume+Trend$2.99
- Pack B: Moving Avg+Indicators$2.99
- Pack C: Patterns+Waves+Combos$4.99
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- Lifetime All Access$5.99
Peekii
No in-app purchases
Questions
Is ChartMaster free?
Is Peekii free?
Do ChartMaster or Peekii have ads?
Which is updated more often, ChartMaster or Peekii?
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