Comparison

ChartMaster vs StockFit

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

Head to head
About

ChartMaster

Features
Read full description

▣ 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 — so candles and patterns actually stick. ▣ 13 modules, 91 lessons • Module 1 · Stock terminology (FREE) • Module 2 · Reading a single candle (FREE) • Module 3 · Candle group patterns • Module 4 · Volume analysis • Module 5 · Trend analysis • Module 6 · Moving averages • Module 7 · Indicators (RSI, MACD, Bollinger Bands, Ichimoku) • Module 8 · Chart patterns (H&S, double bottom, triangles) • Module 9 · Wave analysis • Module 10 · Real-world combinations • Module 11 · Deep-dive studies • Module 12 · Advanced chart analysis • Module 13 · Real trading setups (pullback, breakout, order blocks, liquidity sweeps) ▣ 120-question Chart Quiz • Endless practice: see a chart and identify what it means • Tricky look-alikes too — hammer vs hanging man, real vs fake breakout • Per-category accuracy stats to fix your weak spots ▣ What books can't teach • Patterns highlighted right on real chart visuals • Indicators actually drawn on the chart (moving averages, Bollinger Bands, RSI, MACD and more) • Chart quizzes that test what you really know • Streak and progress tracking • Bookmarks and a searchable encyclopedia ▣ How it works • Modules 1–2 are open to everyone • Unlock the rest by pack, or everything at once with a one-time Lifetime purchase • Any pack also unlocks the full 120-question Chart Quiz ▣ Your market, your colors • Market examples follow U.S. trading: NYSE and Nasdaq, regular hours, opening and closing auctions • Candle colors match your convention — green up / red down by default, or switch to red/blue or red/green in Settings • Also available in Korean, Japanese and Chinese (Simplified & Traditional) ▣ Who is it for? • Beginners learning to read charts for the first time • Anyone wanting to organize candles and indicators systematically • People who studied from books but freeze in front of a real chart • Learners who want 10 focused minutes on the commute ▣ 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. ▣ Contact digimaru@gmail.com

About

StockFit

Features
Read full description

Anyone can show you the number "P/E 15". What nobody tells a beginner is whether that number is cheap or expensive. StockFit translates. ■ 333 terms in plain words Focused on stocks, in ten categories: basics, financial metrics, trading, charts, bonds, crypto assets, funds, FX, the economy and taxes. Each term has a one-line definition, a fuller explanation, an example with real numbers, and links to related terms. Where rules differ by country, such as taxes and trading, the explanation follows the country you set (Japan or Korea), and example amounts use its currency. ■ See the metric, not just the number 156 terms come with a figure: comparison bars, ratio rings, stacked bands, crossing lines, candlesticks, funnels and before-and-after bars. Each one draws itself as it appears, so the shape carries the meaning. ■ Find in a Screenshot Pick a screenshot of a brokerage app or news story, and the app finds the terms on it and links them to their explanations. Text is read on your device only; images are never saved or sent. ■ Ask in Your Words: chat with the bird Ask the white bird from our icon "What is EPS?" to see the glossary's explanation, on any device. On supported devices, the built-in AI also picks related terms for sentence questions. The bird's lines are written in advance, the AI only chooses terms, and every explanation is the glossary's own text. Questions never leave your device. ■ Siri, search and a daily term Look up terms from Siri or Home Screen search, and turn on a notification that brings one term of the day at a time you choose. ■ Japanese securities exam practice With your country set to Japan, the home screen offers practice for Japan's securities sales representative exam (in Japanese): 201 true/false and five-choice questions written from the text of the law. Free rounds draw 5 from ten easy questions, and each answer shows the explanation and the article behind it. "Remove Ads" adds practice from all 201 questions and a 70-question, 300-point mock exam in the Class 2 format. These are not actual exam questions, and the app is not affiliated with the exam's organizer. ■ Averaging calculator Enter what you paid and how many shares you hold, and it shows your average cost and total. No prices are fetched; the math uses only what you type. Fees and taxes are not included. Records stay on your device, with no backup. ■ Pick a company by name Browse 11,972 companies listed in Japan and the United States by sector, or search them by code or name. Codes, names, exchanges, sectors and short company summaries are included; no prices or other market data. ■ Search that forgives spelling Readings and body text are searched together, so small differences in how you type still find the term. ■ No account, works offline The glossary ships inside the app, so it reads with no connection. Bookmarks and records stay on your device. ■ Three languages Japanese, Korean and English, switchable in Settings at any time. ■ About ads This app shows ads. A one-time in-app purchase, "Remove Ads", turns them off and unlocks Portfolio, which shows your holdings together, plus all 201 questions and the mock exam, and unlimited Find in a Screenshot and Ask in Your Words on supported devices (before purchase, up to 3 free uses a day in total; asking by a term's name is always free). Nothing that is free today becomes paid after the purchase. [Please note] StockFit is an educational app for learning about investing. It is not investment advice. It does not recommend buying or selling any particular security, and every user sees the same explanations. The averaging calculator and Portfolio only show the arithmetic of the numbers you enter; they do not tell you what to do. Tax explanations describe how the system works and are not individual tax advice. The exam practice questions are written from the text of the law and are not actual exam questions. Investment decisions are your own responsibility.

Screenshots

ChartMaster4 screens
StockFit4 screens

Verdict

The call

The clearest difference is ads: ChartMaster at none against StockFit's shown. StockFit's advantage is update cadence (every 3 days vs weekly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. ChartMaster sells 4 one-off in-app purchases and StockFit sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

ChartMaster ships an update weekly, StockFit every 3 days. The most recent releases landed on November 9, 2026 and November 6, 2026 respectively.

Scorecard2 real differences · 4 level
ChartMaster versus StockFit: the parameters behind the verdict, then further details
ParameterChartMasterStockFit
PriceFreeFree
Update frequencyWeeklyEvery 3 days — better
AdsNo — betterYes
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 — better18.0
Further details — not scored
Size5 MB11 MB
Age rating4+4+
DeveloperByoungho KimTrueNorthLabs Inc.

In-app purchases

4 purchases

ChartMaster

One-time4
  • Pack A: Candles+Volume+Trend$2.99
  • Pack B: Moving Avg+Indicators$2.99
  • Pack C: Patterns+Waves+Combos$4.99
Show 1 more
  • Lifetime All Access$5.99
1 purchases

StockFit

One-time1
  • Remove Ads$5.99

Questions

Is ChartMaster free?
ChartMaster is free to download, with in-app purchases available.
Is StockFit free?
StockFit is free to download, with in-app purchases available.
Do ChartMaster or StockFit have ads?
StockFit shows ads; ChartMaster does not.
Which is updated more often, ChartMaster or StockFit?
ChartMaster ships an update weekly, and StockFit every 3 days. Most recently, ChartMaster was updated on November 9, 2026 and StockFit on November 6, 2026.

Other comparisons