Comparison

Option Signal Alert vs Vantrixa

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

Head to head
About

Option Signal Alert

This app provides real-time alerts for significant stock and option market movements. It offers tools to analyze option chains, track watchlists, and identify potential trading opportunities with advanced screening features.

Highlights
  • Real-time push notifications for market movements
  • Advanced screener and scanner for option chains
  • Unlimited custom watchlists with stock tracking
  • Premium stock and option trading signals
  • Technical and fundamental analysis insights
Features
Read full description

Option Signal is an advanced app for stock and option investors. Find out about big movements as they happen and have the tools to cat on them. Option signal help you stay on top of the market and get insights wherever you are. Swim with option alerts with tons of features, and more coming all the time. --Real Time Alert Options market moves very fast, with our push notification function, you will detect and fill with strange activity and big flows that force direction. Get alerted about the movements that you can act on, not the noise. --Screener & Scanner Explore option chains and data on all option trading flow chains and history to uncover new trading strategies. Detect unusual option alerts by using advanced filters and criteria to find out the unusual call and put option activities on stock market now. You can view a quick breakdown of some common options factors such as open interest, expire date, volume, implied volatility and so on. -Watchlist Build unlimited personal watchlist, stock tracker and other instruments as many as you want, rename these watchlists to test your portfolio and invest strategies. Change the time frame of the mini chart on the watchlists to help you stock analysis on stock trends by using multi time frame approach. —Premium Stock Signal Locate stocks, penny stock with good reward risk set ups and double check with ticker volumes, technical analysis and fundamental analysis. Signals include swing signal, long term signal, day trade signal and penny stocks signal. Free version will have limited number of stock signal. Paid subscription is required to access all open stock, long term signals and get real time insight push. --Premium Option Signal Get all the option movements and unusual flows that are occurring on options you like. Access stop loss, options profit calculator and buy & sell targets of low price high potential options, and set up relative options signals to leverage your investment. Free version will have limited number of option signal. Paid subscription is required to access all open option signal and get real time insight push. Payment will be charged to iTunes Account at the confirmation of purchase. Accounts will be charged for renewal within 24 hours prior to the end of the current period at the rate of the selected subscriptions above. Subscriptions can be changed by the user and auto-renewal may be turned off by going to the user’s Account Settings after purchase. Any unused portion of the term will be forfeited once purchased. Privacy Policy: https://www.kyotocoltd.com/option_privacy.html Terms of Service: https://www.kyotocoltd.com/option_terms.html We are constantly trying to improve our product and service, feel free to contact us through our app for improvement and bug feedback.

About

Vantrixa

Features
Read full description

Vantrixa is your AI market analyst. Get 5 AI stock picks every morning, real-time alerts the second the market moves, and answers to any question about any stock. Free. Skip the news channels. Vantrixa tells you what moved, why it moved, and what to watch next. AI DAILY BRIEF The day's real market story in 30 seconds: what's driving stocks, the big earnings, the economic data and the one thing to watch. Refreshed before the open, midday and after the close. VANT AI DAILY PICKS 5 AI stock picks published every weekday before the market opens. Every pick comes with a conviction score, the reasoning and the catalysts to watch. Every result is tracked in public, wins and losses. ASK VANT AI ANYTHING "Why is my stock down today?" Vant AI reads live prices, earnings results and the latest headlines before it answers, in plain English. REAL-TIME ALERTS Breaking market news, big market moves, earnings results and moves on the stocks you own or watch, the moment they happen, with the reason they moved. TRACK ANYTHING LIVE Live charts for any stock, ETF or crypto. Set price alerts and get notified when a stock moves. YOUR PORTFOLIO, CHECKED BY AI Track your holdings and watchlist with live gains and losses. Get a daily AI briefing on your portfolio, and let Portfolio Doctor give it a full health check: diversification, risk and what to improve. VANT SIGNALS AI signals on the stocks moving right now, ranked and explained. INVEST TOGETHER Share your takes, run polls, follow other investors and message them directly. Official Vantrixa market, earnings and crypto desks post what matters all day. BULL OR BEAR A one-tap daily market game. Call it before the open, build your streak and climb the leaderboard. LEARN AS YOU INVEST Free, bite-size lessons on stocks, charts and crypto. HOME-SCREEN WIDGET Markets and today's AI picks on your home screen, without opening the app. WORKS ALONGSIDE THE APP YOU INVEST WITH Vantrixa is not a broker. Keep investing wherever you already do, and use Vantrixa to research, track and stay ahead. Vantrixa provides information and education only. It is not financial advice. Past performance does not guarantee future results.

Screenshots

Option Signal Alert4 screens
Vantrixa4 screens

Verdict

The call

The clearest difference is in-app purchases: Vantrixa at none against Option Signal Alert's 8. Option Signal Alert's advantage is iOS requirement (13.0 vs 17.0). On price, update cadence, ads 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. Option Signal Alert sells 8 in-app purchases, starting at $14.99 per month. Vantrixa asks for nothing beyond the download.

UpkeepUpdate frequency

Option Signal Alert ships an update every 2 weeks, Vantrixa fortnightly. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

Scorecard2 real differences · 8 level
Option Signal Alert versus Vantrixa: the parameters behind the verdict, then further details
ParameterOption Signal AlertVantrixa
PriceFreeFree
Rating4.4 (712 ratings) — better—
Positive reviews63.2% of reviews—
Number of ratings712 — better—
Update frequencyEvery 2 weeksFortnightly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17.0
Further details — not scored
Size36 MB39 MB
Age rating4+17+
DeveloperKYOTO K.K.Ryan Newman

Bugs and requests

Option Signal Alert

Reported bugs

4 issues
  • Signals disappearing after notification
  • Subscription not working as advertised
  • Inability to cancel subscription
  • Locked features despite paid subscription

Requested features

4 requests
  • Add Chinese version and release on China's App Store
  • Improve order and sorting of option contracts
  • Implement free trial option
  • Provide more detailed and transparent reporting of gains/losses

Vantrixa

Not enough reviews yet to summarise bugs or requests.

In-app purchases

8 purchases

Option Signal Alert

Subscriptions8
  • Stock Signal Special Offer$14.991 Month
  • Option Signal Special Offer$24.991 Month
  • Stock Signal Trial Monthly$24.991 Month
Show 5 more
  • Stock Signal Monthly$29.991 Month
  • Option Signal Trial3 Days trial$34.991 Month
  • Option Signal Monthly$49.991 Month
  • Stock Signal Yearly$149.991 Year
  • Option Signal Yearly$299.991 Year
None

Vantrixa

No in-app purchases

Questions

Is Option Signal Alert free?
Option Signal Alert is free to download, with in-app purchases available.
Is Vantrixa free?
Vantrixa is free to download, with no in-app purchases.
Do Option Signal Alert or Vantrixa have ads?
Neither Option Signal Alert nor Vantrixa shows ads.
Which is updated more often, Option Signal Alert or Vantrixa?
Option Signal Alert ships an update every 2 weeks, and Vantrixa fortnightly. Most recently, Option Signal Alert was updated on October 30, 2026 and Vantrixa on October 28, 2026.

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