Comparison

Whalor vs Chart Expert

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

Head to head
About

Whalor

Gain an advantage in options trading with real-time alerts on institutional activity and whale trades. Monitor unusual options flow, dark pool orders, and smart money movements. Customize your experience with smart filtering and track your positions with profit targets.

Highlights
  • Real-Time Options Flow Alerts
  • Whale Trade Tracking
  • Dark Pool Monitoring
  • Smart Filtering Options
  • Position Tracking
  • Custom Watchlists
  • Push Notifications
Features
Read full description

Whalor helps options traders find and follow zero-day trade setups without watching charts all day. ZERO-DAY SETUPS, DELIVERED IN REAL TIME Whalor scans actively traded stocks and ETFs for repeatable price-action setups. When a qualified setup appears, you receive the contract, entry price, profit targets, strategy, and key underlying levels directly on your phone. KEY FEATURES • Real-Time 0DTE Alerts: Receive qualified zero-day options setups as they develop • Clear Trade Plans: See the contract, entry, target, expiration, and invalidation level • Take-Profit Updates: Get notified when setups reach take-profit levels one, two, and three • Price-Action Guidance: Follow the underlying levels that support or weaken each trade thesis • Strategy Records: Compare win rates, average returns, total returns, speed, and runner history • Calendar Research: Review historical setups and compare profit-taking approaches • Custom Strategy Alerts: Choose which setup strategies you want delivered • Push Notifications: Stay informed without watching the market continuously BUILT FOR FOCUSED TRADING Whalor focuses on zero-day opportunities designed to be entered and resolved during the same trading session. Historical results and modeled research are clearly identified and do not guarantee future performance. SUBSCRIPTION OPTIONS • Premium Plan: $99.99/month Payment will be charged to your Apple ID account. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. You can manage or cancel subscriptions in your Apple ID settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.whalor.app/privacy-policy

About

Chart Expert

Features
Read full description

Losing money because you misread the chart or missed the setup? Chart Expert is your AI-powered chart assistant, available 24/7 to help you understand price action, spot key levels, and trade with more confidence. With expert guidance at your fingertips, you’ll avoid common and costly mistakes whether it’s reading trend and volatility, checking support and resistance, or getting a clear second opinion before you act. Chart Expert is free to download. A paid auto-renewable subscription (in-app purchase) is required to access chart analysis, AI chat, and other premium features. With a Chart Expert Pro subscription, you can: • Upload chart screenshots for instant AI chart analysis • Get a clear research view with key levels, market signals, and pattern notes • Ask Chart Expert any chart-related question for fast, focused answers • Review recent analyses and revisit past chart reads anytime Chart Expert isn’t just for one-off checks. It’s your daily companion for smarter chart research. The more you use it, the more useful your workflow becomes. Why Chart Expert? • Help you read charts faster and with more clarity • Support better research habits with structured analysis, not guesswork • Get reliable, AI-powered guidance without scrolling forums or social feeds Disclaimer: Chart Expert provides AI-generated chart analysis for educational and research purposes only. This is not investment advice, trading advice, or financial advice. All trading decisions are made at your own risk. Liability is excluded. Always do your own research before acting on any view. Download Chart Expert today and subscribe to take the uncertainty out of chart analysis whether you’re reviewing a new setup, double-checking a trade idea, or learning how to read price action more clearly. SUBSCRIPTION REQUIRED FOR FULL ACCESS A Chart Expert Pro subscription is required to use premium features including chart analysis and AI chat. Chart Expert offers the following auto-renewable in-app purchase plans: • Chart Expert Weekly Pro: $9.99/week, auto-renews weekly until cancelled • Chart Expert 3 Months Pro: $29.99 every 3 months, auto-renews every 3 months until cancelled Payment is charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless cancelled at least 24 hours before the end of the current period. You can manage or cancel anytime in your App Store account settings after purchase. Privacy Policy: https://geckoexpertapp.github.io/chart-expert/privacy-policy.html Terms of Service: https://geckoexpertapp.github.io/chart-expert/terms-of-service.html

Screenshots

Whalor4 screens
Chart Expert4 screens

Verdict

The call

The clearest difference is rating: Whalor at 4.5 against Chart Expert's 1.0. Whalor also leads on update cadence (every 3 days vs every 3 weeks) and ratings volume (72 vs 1). On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Whalor sells 2 in-app purchases, starting at $29.99 per month and Chart Expert sells 2 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Whalor holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: Whalor has 72 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Whalor ships an update every 3 days, Chart Expert every 3 weeks. Both last shipped on October 24, 2026.

Scorecard3 real differences · 6 level
Whalor versus Chart Expert: the parameters behind the verdict, then further details
ParameterWhalorChart Expert
PriceFreeFree
Rating4.5 (72 ratings) — better1.0 (1 ratings)
Number of ratings72 — better1
Update frequencyEvery 3 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.115.1
Further details — not scored
Size76 MB50 MB
Age rating17+4+
DeveloperZavion ShermanYihong Lim

In-app purchases

2 purchases

Whalor

Subscriptions2
  • Pro3 Days trial$29.991 Month
  • Premium3 Days trial$59.991 Month
2 purchases

Chart Expert

Subscriptions2
  • Chart Expert$9.997 Days
  • Chart Expert$29.993 Months

Questions

Is Whalor free?
Whalor is free to download, with in-app purchases available.
Is Chart Expert free?
Chart Expert is free to download, with in-app purchases available.
Which has better reviews, Whalor or Chart Expert?
Whalor is rated higher. Whalor averages 4.5 out of 5 from 72 ratings, while Chart Expert averages 1.0 from 1 ratings.
Do Whalor or Chart Expert have ads?
Neither Whalor nor Chart Expert shows ads.
Which is updated more often, Whalor or Chart Expert?
Whalor ships an update every 3 days, and Chart Expert every 3 weeks. Most recently, Whalor was updated on October 24, 2026 and Chart Expert on October 24, 2026.

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