Comparison

SharkView vs PolyAlpha

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

Head to head
About

SharkView

This app provides real-time cryptocurrency dominance rankings and AI-driven pivot and scenario analysis for stocks and Bitcoin. It offers key technical signals like MACD, RSI, and Bollinger Bands, along with global market rankings and customized trading strategy suggestions.

Highlights
  • Real-time crypto dominance rankings
  • AI Pivot & Scenario Analysis
  • Key Technical Signals (MACD, RSI, Bollinger Bands)
  • Global Market Ranking (Crypto, US/KR Stocks)
  • Customized Trading Strategy suggestions
Features
Read full description

[[Crypto Dominance View (Money Flow)]] - Real-time rankings of Bitcoin and major Altcoin market dominance. - Perfectly capture the flow of capital compared to 24 hours ago. [[AI Pivot & Scenario Analysis (Price Action)]] - Auto-calculation of Pivot (P), Resistance (R1~R3), and Support (S1~S3) levels based on daily High/Low/Close. - Trend Probability Prediction (Bullish / Sideways / Bearish) using machine learning based on recent 20-day data. [[World Dominance (Global Money Flow)]] - See how capital is distributed across major global markets, including the U.S., Korea, Japan, China, Europe, and Crypto. - Track daily market changes and capital shifts to understand where money is flowing around the world at a glance. [[Portfolio Simulation]] - Simulate investments across KR Stocks, US Stocks, and Crypto by manually recording Buy / Sell transactions. - Automatically track Average Purchase Price, Holdings, Unrealized P&L, and Realized P&L in one portfolio. [[Key Technical Signals]] - [MACD] Detects Golden Cross / Death Cross signaling trend reversals. - [RSI] Real-time monitoring of Overbought / Oversold zones. - [Bollinger Bands] Instant alerts when price touches the Upper / Lower bands. [[Global Market Ranking]] - Integrated Market Cap rankings for Crypto, US Stocks, and KR Stocks. - Provides an intuitive overview of the entire Korean stock market. [[Customized Trading Strategy (AI Strategy)]] - Suggests optimal Entry, Stop-Loss, and Take-Profit prices for each scenario. - Delivers complex technical analysis in an intuitive 'Strategy Card' format.

About

PolyAlpha

This app uses multiple advanced AIs to analyze prediction markets and provide accurate Yes/No answers with detailed reasoning. It aims to eliminate guesswork and improve your chances of winning by leveraging collective AI intelligence.

Highlights
  • Multi-AI consensus for predictions
  • AI vision for market data scanning
  • Reasoning model for analysis
  • Historical market pattern cross-referencing
  • Detailed analysis and confidence scores
  • Yes/No prediction outcomes
Features
Read full description

Imagine a dream team of the world's most smartest AIs — researching, & working together, deciding yes or no on prediction markets, giving you with the highest most accurate predictions possible. That is PolyAlpha - The world's first Multi-AI Consensus that accurately predicts prediction markets. With combined Inteligence on your side, working for you, your odds of winning MORE, now mathmatically Increases in your favor. Simply Scan or type any prediction market into the app. Then, our AI vision model reads the odds, conditions, and resolution data instantly. Then our reasoning model goes to work — cross-referencing historical market patterns, Researching & consulting multiple top tier AI models, & come together to vote on a clear Yes or No answer. Then that answer is delivered straight to you along with the detailed analysis & confidence score. Using the smartest AI models in the world combined is the ultimate edge in the market. No more guessing. No more gambling. No more dumb luck. Just tilting the winning odds in your favor. Terms of Use: https://polyalpha.net/terms

Screenshots

SharkView4 screens
PolyAlpha4 screens

Verdict

The call

The clearest difference is in-app purchases: SharkView at none against PolyAlpha's 2. PolyAlpha's advantage is ads (none vs shown) and ratings volume (3 vs 1). On price, rating, update cadence 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. PolyAlpha sells 2 in-app purchases, starting at $7.99 per 7 days. SharkView asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for SharkView against 5.0 for PolyAlpha. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

UpkeepUpdate frequency

SharkView ships an update every 6 days, PolyAlpha weekly. The most recent releases landed on September 11, 2026 and August 5, 2026 respectively.

Scorecard5 real differences · 5 level
SharkView versus PolyAlpha: the parameters behind the verdict, then further details
ParameterSharkViewPolyAlpha
PriceFreeFree
Rating5.0 (1 ratings)5.0 (3 ratings)
Positive reviews100.0% of reviews—
Number of ratings13 — better
Update frequencyEvery 6 days — betterWeekly
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.615.1 — better
Further details — not scored
Size12 MB60 MB
Age rating17+4+
DeveloperYongjin CheongDavid Alfonseca

In-app purchases

None

SharkView

No in-app purchases

2 purchases

PolyAlpha

Subscriptions2
  • Pro Weekly$7.997 Days
  • Pro Yearly$249.991 Year

Questions

Is SharkView free?
SharkView is free to download, with no in-app purchases.
Is PolyAlpha free?
PolyAlpha is free to download, with in-app purchases available.
Which has better reviews, SharkView or PolyAlpha?
SharkView and PolyAlpha are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.
Do SharkView or PolyAlpha have ads?
SharkView shows ads; PolyAlpha does not.
Which is updated more often, SharkView or PolyAlpha?
SharkView ships an update every 6 days, and PolyAlpha weekly. Most recently, SharkView was updated on September 11, 2026 and PolyAlpha on August 5, 2026.

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