Portfolio vs StockKit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Portfolio
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A simple free portfolio tracker combined with a compound interest calculator. See where your portfolio is now and discover where it might go in the future. The compound interest calculator starts with your own portfolio as the initial investment. Then you may change three parameters: * The number of years of continued investing * The expected annual return * The additional investment per month Playing with these parameters, you immediately see where your wealth might end up. Note that this app is at an early stage. It does not yet automatically update asset prices or currency exchange rates. The currency exchange rates used for handling assets in different currencies will update with updates of the app.
StockKit
Monitor the US stock market with real-time prices, interactive charts, and AI-powered analysis. Get AI-generated news summaries and smart investment recommendations. Track your portfolio and watchlists with live gain/loss calculations.
- Real-time stock and ETF prices
- Interactive stock charts
- AI-powered technical and fundamental analysis
- AI-generated news summaries
- Smart buy/hold/sell recommendations
- Portfolio tracking with gain/loss
- Watchlist with live updates
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Track the US stock market in real time with StockKit — your all-in-one investing companion. REAL-TIME MARKET DATA • Live prices for stocks and ETFs powered by WebSocket • Major indices at a glance — S&P 500, Nasdaq, Dow Jones, Russell 2000 • Pre-market and after-hours price tracking • Interactive charts with multiple time periods (1D to ALL) AI-POWERED ANALYSIS • Comprehensive AI analysis combining technical, fundamental, and sentiment data • AI-generated news summaries so you can stay informed in seconds • Smart buy / hold / sell recommendations backed by data TECHNICAL & FUNDAMENTAL DATA • Key indicators — RSI, MACD, Bollinger Bands and more • Financial ratios — P/E, EPS, ROE, dividend yield and more • Analyst recommendation trends with visual breakdown • 52-week range, market cap, beta, and volume ETF INSIGHTS • Holdings breakdown with sector allocation charts • Top holdings with individual weightings PORTFOLIO & WATCHLIST • Track your holdings with real-time gain/loss calculations • Manage cash balance alongside your positions • Build a watchlist with live price updates LEARN AS YOU INVEST • Built-in indicator guide with formulas and interpretation tips StockKit is designed for investors who want fast, reliable data and AI-driven insights — all in one place.
Screenshots
Verdict
The clearest difference is update cadence: Portfolio at every 3 days against StockKit's every 9 days. StockKit's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Portfolio ships an update every 3 days, StockKit every 9 days. The most recent releases landed on October 4, 2026 and October 24, 2026 respectively.
| Parameter | Portfolio | StockKit |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (4 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 4 — better |
| Update frequency | Every 3 days — better | Every 9 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 1 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Sebastian Fichtner | Jeongjae Park |
In-app purchases
Portfolio
No in-app purchases
StockKit
No in-app purchases









