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AI Chart Analysis: ChartGrade at Mac App Store analyse
Twiddle Thumb Studio
Version
1.1
Size
51.03 Mb
Updated
2 weeks ago
Released
21 Aug 2026
Description
Take a picture of any price chart. ChartGrade reads what's on it - the trend, the levels price actually reacted to, the candlestick patterns it can trace - and tells you how clearly it saw each one.
Then it gives you the call: buy, sell or hold, with a number for how sure it is and the reasoning underneath.
WHAT YOU GET
- A straight call, and a certainty score that isn't rounded up
- The reasoning behind it, not just an arrow
- Support and resistance, with how many times price actually reacted there
- Chart patterns and indicators it can genuinely see, each with its own confidence
- A look beyond your screenshot: the longer timeframe, and what analysts have published
- A history of every reading, with what happened next
WHAT IT READS
Trend direction and structure. Support and resistance levels, with touch counts. Chart patterns - double top, double bottom, head and shoulders, ascending and descending triangles, rising and falling wedges, channels, cup and handle, ranges and consolidations. Moving averages, RSI, MACD, volume and Bollinger Bands, when they're on the chart and labelled. Timeframes from one minute to monthly.
WORKS WITH THE APP YOU ALREADY USE
Point the camera at your screen, or pick a screenshot from your library. If you can screenshot a price chart from your broker or charting app, ChartGrade can read it. Stocks, crypto, forex, indices and commodities all work the same way. It doesn't need to know which app the chart came from. It just reads the picture.
IT LOOKS PAST THE CHART
Your screenshot is one timeframe, and a one-day chart routinely looks bullish inside a six-month downtrend. One tap pulls the longer view and what analysts have published about the instrument. That part comes from the web rather than from your image, and the app says which is which.
IT TELLS YOU WHEN IT CAN'T HELP
Point it at something that isn't a price chart and it says so instead of guessing. A blurry photo gets a refusal, not an invented analysis. This matters more than it sounds: a tool that always has an answer is confidently wrong some of the time, and you've no way to tell which times.
IT KEEPS A RECORD
Mark how each reading played out - moved as read, moved against, still unclear. The history builds a track record instead of a folder of screenshots, and you can see which setups you read best.
TECHNICAL ANALYSIS, WITHOUT THE MYSTICISM
Chart patterns don't reliably predict prices, and any app telling you otherwise is selling something. ChartGrade describes what the present structure favours and attaches a confidence to it. That's a defensible claim. "This will go up" isn't.
WHO IT'S FOR
People who already look at charts and want a second read on one. Day traders and swing traders checking a setup. Anyone learning technical analysis who wants the reasoning spelled out rather than a signal to copy.
WHAT IT ISN'T
ChartGrade is an educational tool for reading charts. It's not a signal service, not a trading bot, not financial advice, and it can't predict prices. Trading carries a high risk of loss. Seek qualified professional advice before any financial decision.
NO ACCOUNT
No sign-up, no login, no email address.
SUBSCRIPTION
ChartGrade Unlimited is a subscription with weekly and six-month options. Prices show in your local currency before you buy, and you can cancel any time in your App Store settings.
Estimates
Availability
Devices
iPhone5s
iPadAir
iPadAirCellular
iPadMiniRetina
iPadMiniRetinaCellular
iPhone6
iPhone6Plus
iPadAir2
iPadAir2Cellular
iPadMini3
iPadMini3Cellular
iPodTouchSixthGen
iPhone6s
iPhone6sPlus
iPadMini4
iPadMini4Cellular
iPadPro
iPadProCellular
iPadPro97
iPadPro97Cellular
iPhoneSE
iPhone7
iPhone7Plus
iPad611
iPad612
iPad71
iPad72
iPad73
iPad74
iPhone8
iPhone8Plus
iPhoneX
iPad75
iPad76
iPhoneXS
iPhoneXSMax
iPhoneXR
iPad812
iPad834
iPad856
iPad878
iPadMini5
iPadMini5Cellular
iPadAir3
iPadAir3Cellular
iPodTouchSeventhGen
iPhone11
iPhone11Pro
iPadSeventhGen
iPadSeventhGenCellular
iPhone11ProMax
iPhoneSESecondGen
iPadProSecondGen
iPadProSecondGenCellular
iPadProFourthGen
iPadProFourthGenCellular
iPhone12Mini
iPhone12
iPhone12Pro
iPhone12ProMax
iPadAir4
iPadAir4Cellular
iPadEighthGen
iPadEighthGenCellular
iPadProThirdGen
iPadProThirdGenCellular
iPadProFifthGen
iPadProFifthGenCellular
iPhone13Pro
iPhone13ProMax
iPhone13Mini
iPhone13
iPadMiniSixthGen
iPadMiniSixthGenCellular
iPadNinthGen
iPadNinthGenCellular
iPhoneSEThirdGen
iPadAirFifthGen
iPadAirFifthGenCellular
iPhone14
iPhone14Plus
iPhone14Pro
iPhone14ProMax
iPadTenthGen
iPadTenthGenCellular
iPadPro11FourthGen
iPadPro11FourthGenCellular
iPadProSixthGen
iPadProSixthGenCellular
Pricing by country
| Country | Price |
|---|---|
| Canada | free |
| China | free |
| France | free |
| Germany | free |
| Italy | free |
| Netherlands | free |
| Portugal | free |
| Spain | free |
| UK | free |
| India | free |
| Japan | free |
| Korea, Republic Of | free |
| Poland | free |
| Russia | free |
| Turkey | free |
| USA | free |
| Ukraine | free |