Stacked vs Preda
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Stacked
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Make smarter investment decisions with data, not guesswork. Stacked lets you backtest dollar-cost averaging (DCA) strategies using real historical price data for stocks and cryptocurrencies. Before you commit your money, see exactly how your investment plan would have performed. SIMULATE YOUR INVESTMENT STRATEGY • Set your investment amount and frequency (weekly, bi-weekly, monthly) • Choose from popular stocks (AAPL, TSLA, NVDA, etc.) or search any US stock • Support for major cryptocurrencies (BTC, ETH, SOL, and more) • Test strategies spanning up to 10+ years of historical data ANALYZE YOUR RESULTS • Total return and current portfolio value • Average cost basis vs. current price • Year-by-year performance breakdown • Compare against benchmarks (S&P 500, NASDAQ, Bitcoin) UNDERSTAND YOUR RISK • Maximum Drawdown (MDD) analysis • Worst-case loss from principal • Visualize growth with interactive charts SAVE & COMPARE • Save your backtest results for future reference • Compare different strategies side by side • Track your investment ideas over time Whether you're a beginner exploring your first investment or an experienced investor validating your strategy, Stacked gives you the confidence to invest with data-backed insights. Start your investment journey with clarity. Download Stacked today. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://bow-frog-cb1.notion.site/Privacy-Policy-for-Scribble-2ec3305ae1cd80938425fa6334119824 Contact: sozohoy@gmail.com
Preda
This app connects traders with real-time financial market data and a community for sharing insights. Track stocks, cryptocurrencies, and discover trending assets. It's designed for both beginners and experienced traders to stay ahead of market movements.
- Real-time market data
- Financial community discussions
- Trending assets identification
- Customizable watchlists
- Market sentiment indicators
- Follow top traders
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Preda is a social platform for tracking financial markets in real time. Whether you are a beginner or an experienced trader, Preda puts you at the center of market activity. Follow live prices, share analysis, and discover trends before they become mainstream. Key Features Real-Time Market Data Track prices for the Saudi Stock Market (Tadawul), U.S. markets (NASDAQ and NYSE), and major cryptocurrencies including Bitcoin and Ethereum. Active Financial Community Join discussions about stocks and cryptocurrencies. Follow top traders and share your market outlook using bullish and bearish indicators. Trending Assets and Top Movers Discover the most discussed stocks and cryptocurrencies and identify fast-moving market opportunities. Custom Watchlists Create personalized watchlists to easily monitor your favorite assets. Market Sentiment Understand overall market direction using community-driven sentiment indicators for each asset. Download Preda and join a growing community built around market insight and real-time discussion.
Screenshots
Verdict
The clearest difference is ads: Preda at none against Stacked's shown. Preda also leads on update cadence (every 2 days vs every 2 weeks) and iOS requirement (15.1 vs 17.6). On price, in-app purchases and device support 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.
Stacked ships an update every 2 weeks, Preda every 2 days. The most recent releases landed on September 15, 2026 and September 11, 2026 respectively.
| Parameter | Stacked | Preda |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 weeks | Every 2 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 8 MB | 28 MB |
| Age rating | 4+ | 9+ |
| Developer | Jiseok Han | RayahApps |
In-app purchases
Stacked
No in-app purchases
Preda
No in-app purchases
