A TrueNorth Labs app
What the numbers actually mean
Anyone can show you "P/E 15", but nobody tells a beginner whether that is cheap or expensive. StockFit translates. 61 terms across four categories — basics, financial metrics, trading and charts — with the metrics drawn as pictures.
Download on the App StoreiPhone · iPad · iOS 18+
Key Features
61 Terms in Plain Words
Focused on stocks, in four categories: basics, financial metrics, trading and charts. Each term opens with a one-line definition and goes as deep as you care to read.
Examples in Real Numbers
"A P/E of 10 means ten years of today's earnings would pay back the price" — every example stands on a number you can check.
See the Metric, Not the Number
Comparison bars, ratio rings, stacked bands, crossing lines, candlesticks and funnels — 20 metrics drawn in six patterns. The shape carries the meaning.
Term of the Day
One term waits on the home screen each day. It does not change within the day, so coming back finds the same word.
Search and Bookmarks
Small differences in how you type still find the term, because readings and body text are searched together. Anything worth a second look goes into bookmarks.
Read Straight Through
From a term, step to the one before or after it in the same category. A progress marker follows you through the category.
Three Languages
Japanese, Korean and English, switchable in Settings at any time. All 61 terms exist in all three, so no language gets a shorter list.
Readable by Design
A dark interface tuned for VoiceOver, Dynamic Type and color contrast.
An Educational App, Not Advice
StockFit never recommends buying or selling a particular security. Every user sees the same explanation — it teaches the terms and leaves the decisions to you.
Terms in the app, records on your device
The glossary ships inside the app, so it reads with no connection. Bookmarks never leave your device.
- No account, no login
- No servers of ours — the glossary ships in the app
- Bookmarks stored on the device only
- Ads served by Google AdMob, removable with a one-time purchase
Get it today
The app is a free download, and all 61 terms are yours to read as they are. Nothing is locked behind the purchase — the one-time "Remove Ads" only takes the ads away.