WatchSignal - AI Stock Signals
On-device AI. Honest signals.
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
AI signals with plain-English reasoning. News sentiment, RSI, MACD, watchlist alerts, and a portfolio health score. Start a 7-day Signal+ trial free.
Most "AI investing" apps want to trade for you. WatchSignal explains what your stocks are doing, on your phone, with confidence numbers you can audit - and never asks for your brokerage password.
Type any US ticker. The on-device AI reads price, momentum, news sentiment, and earnings context, and surfaces a Bullish, Neutral, or Bearish signal with a calibrated confidence percentage and a plain-English breakdown of the factors behind it.
No account linked to a broker. No server inference. Your watchlist never leaves your phone.
WHAT MAKES WATCHSIGNAL DIFFERENT
On-Device AI
The AI ensemble runs entirely on your iPhone - faster, more private, and offline-capable. Most "AI signal" apps call a remote server. We don't.
Calibrated Confidence
Every signal carries a confidence percentage that means what it says. When the app shows 70%, roughly 70 of 100 such signals were correct on the walk-forward validation set. We publish the accuracy methodology at watchsignal.ai/accuracy.
Plain-English Drivers
For each signal, see which technical factors - trend, RSI, MACD, volatility, news sentiment - drove the model's view. Not a black box.
Earnings Intelligence
For tickers with upcoming earnings, see the options market's implied move, the consensus EPS estimate, the direction of analyst revisions, and the last 8 quarters of estimate-vs-actual surprises and price reactions.
Sentiment + Price Together
News-headline sentiment is blended with technical indicators. When news flow and price action agree, the signal looks stronger. When they diverge, that's flagged.
Deep-Dive Analysis
Candlestick chart with timeframe selector, volume, sector context, earnings calendar, key statistics, options pulse, and similar tickers - all in one place.
Why We Never Connect to Your Broker
WatchSignal does not link to Robinhood, Webull, Public, eToro, Schwab, Fidelity, or any brokerage. We do not execute trades. We do not auto-rebalance portfolios. Subscription-only revenue means we have one job: help you decide. Read watchsignal.ai/no-broker for why this matters.
SIGNAL+ SUBSCRIPTION
WatchSignal is free to download. Signal+ unlocks unlimited daily signals, full driver attribution, advanced indicators, options pulse, earnings intelligence, and unlimited watchlist. New users start with a 7-day free trial.
- Signal+ Monthly: $9.99/month (7-day free trial)
- Signal+ Annual: $69.99/year
Subscriptions auto-renew unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime from your iPhone Settings > Apple ID > Subscriptions.
IMPORTANT DISCLOSURES
WatchSignal is an informational and educational tool. It is not registered with the SEC, FCA, or any other financial regulator and does not provide investment advice, personal recommendations, or financial promotions. AI signals are statistical model outputs - backtested directional accuracy varies materially by horizon and market regime. Past performance does not guarantee future results. Investing in securities involves risk of loss, including loss of principal. Do your own research and consult a qualified, registered adviser before making any investment decision.
Market data may be delayed by up to 15 minutes. Data provided by third-party sources.
- Terms of Service: https://watchsignal.ai/terms-of-service/
- Privacy Policy: https://watchsignal.ai/privacy-policy/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Performance improvements, bug fixes, and refinements to keep your signals fast, accurate, and reliable.
The developer, Hazem Elsisy, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Financial Info
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Hazem Elsisy
- Size
- 84.9 MB
- Category
- Finance
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPad
Requires iPadOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 6 more
- English, Dutch, French, German, Italian, Portuguese, Spanish
- Age Rating
18+
- 18+
- In-App Purchases
Yes
- Signal+ Annual $79.99
- Signal+ Monthly $9.99
- Copyright
- © 2026 Hazem ElSisy