Comparison

Options Alerter vs Reverse Efficient Frontier App

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

Head to head
About

Options Alerter

This app simplifies options trading by using sophisticated algorithms to monitor the options chain. It provides buy signals for optimal entry, projected gains, and alerts for taking profits or adding to positions.

Highlights
  • Algorithmic options chain monitoring
  • Buy signals for optimal entry
  • Projected gain calculations
  • Profit-taking alerts
  • Position management alerts
Features
Read full description

The rewards of options trading, simplified! Trading Options is risky. But it does not have to be. With Options Alerter, our sophisticated algorithms monitor the options chain, and make options trading so much easier. The app sends out buy signals for the optimal premium contract entry and then gives a projected gain. Then continues to monitor the premium price to inform you when to take profits or when buy more. That simple! SUBSCRIPTION PRICING & TERMS Options Alerter is a subscription service app with limited free features. Premium features are paid within the app. 1-Month: $49.99/month 1-Year: $399.99/Year Payment will be charged to your credit card through your iTunes account at confirmation of purchase. Subscription renews automatically unless cancelled at least 24 hours prior to the end of the subscription period. There is no increase in price when renewing. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Subscriptions can be managed and auto-renewal turned off in Account Settings in iTunes after purchase. Once purchased, refunds will not be provided for any unused portion of the term. Privacy Policy http://www.optionsalerter.com/legal/privacypolicy.html Terms of Service: http://www.optionsalerter.com/legal/tos.html Disclaimer: http://www.optionsalerter.com/legal/disclaimer.html DISCLAIMER: Trading has large potential rewards, but also large potential risk. You must be aware of the risks and be willing to accept them in order to invest in stocks. Don't trade with money you can't afford to lose. This is neither a solicitation nor an offer to Buy/Sell stocks. No representation is being made that any account will or is likely to achieve profits or losses similar to those discussed on this app or on any reports. The past performance of any trading system, methodology, strategy, or results is not necessarily indicative of future results. It should not be considered legal or financial advice. You should consult with an attorney or other professional to determine what may be best for your individual needs. To the maximum extent permitted by law, Options Alerter, Taplistic, LLC, its officers, directors, investors, and contractors, disclaims any and all liability in the event any information, commentary, analysis, opinions, advice and/or recommendations prove to be inaccurate, incomplete or unreliable, or result in any investment or other losses. OPTIONS ALERTER, TAPLISTIC, LLC, AND ITS OFFICERS, DIRECTORS, ETC.. ARE NOT INTENDED TO BE TRADING OR INVESTING ADVICE. ALWAYS DO YOUR OWN DUE DILIGENCE USING MULTIPLE SOURCES OF INFORMATION AND/OR SEEK THE ADVICE OF A LICENSED PROFESSIONAL BEFORE TRADING OR INVESTING. Note: With options trading, the rewards are great; However the riskers are even higher. Therefore it is recommended to be extra cautious and careful when trading options, as its possible to lose entire investment principal. Options Alerter(TM) is a registered trademark of Taplistic, LLC. All content within the app is (C)Copyright 2021 Taplistic, LLC All Rights Reserved Using the content or app name will result in legal action to the fullest extent of the law.

About

Reverse Efficient Frontier App

This app helps investors build optimal S&P 500 portfolios by defining desired returns and risk levels. It visualizes allocations and provides data-driven insights for smarter investment decisions.

Highlights
  • Reverse Efficient Frontier Optimization
  • S&P 500 Stock Universe
  • Interactive Frontier Visualization
  • Detailed Allocation Pie Chart
  • Modern Design
  • Educational Content
Features
Read full description

Description: Unlock smarter investing with Reverse Optimizer, a groundbreaking app designed to empower both novice and experienced investors. By blending advanced portfolio theory with powerful data engineering, this app lets you easily discover the optimal S&P 500 portfolio that matches your unique financial goals. Reverse Optimizer: A New Way to Build Your Portfolio Unlike traditional tools that require you to select stocks and then see how your choices perform, Reverse Optimizer flips the script. Simply tell us your desired return and your acceptable risk level (volatility), and the app computes the most efficient S&P 500 portfolio tailored to you — instantly. Key Features: • Reverse Efficient Frontier Optimization Set your target return and maximum risk, and instantly get a recommended portfolio. No more guesswork — just data-driven, objective results. • S&P 500 Stock Universe We use data from the full S&P 500, helping you tap into some of the most reliable and well-tracked companies in the market. • Interactive Frontier Visualization Visualize your portfolio on a dynamic efficient frontier chart, complete with expected return, risk, and Sharpe ratio. See exactly where your portfolio sits relative to other possible combinations. • Detailed Allocation Pie Chart Understand your recommended allocation breakdown with a clear and intuitive pie chart. See exactly how each stock contributes to your overall strategy. • Advanced Data Processing We use state-of-the-art backend computation and cloud-native data pipelines. This ensures heavy simulations run efficiently, and results are returned in seconds — even on mobile. • Intuitive, Modern Design Inspired by the most advanced fintech apps, our sleek interface makes sophisticated investing strategies accessible to everyone. • Educational and Transparent Whether you’re new to investing or a seasoned professional, learn about the relationship between risk and return and how modern portfolio theory can help you make smarter decisions. Why Choose Reverse Optimizer? Traditional investing apps push you to pick individual stocks without context. Reverse Optimizer empowers you to start with your desired outcome and reverse-engineer the best portfolio to achieve it. Our goal is to make high-level institutional investing logic accessible to all retail investors — no PhD in finance required. We believe everyone deserves access to powerful financial tools that help bridge the gap between professional-level strategies and everyday investing. By putting sophisticated optimization in the palm of your hand, Reverse Optimizer helps you confidently navigate the market and build a portfolio that truly reflects your goals. Get Started Today Whether you want to maximize returns, manage risk, or explore new strategies, Reverse Optimizer helps you build a portfolio with clarity and confidence. Download now and take control of your financial future. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://chosenhomeland.z5.web.core.windows.net/eprivacy.html

Screenshots

Options Alerter4 screens
Reverse Efficient Frontier App2 screens

Verdict

The call

The clearest difference is rating: Reverse Efficient Frontier App at 5.0 against Options Alerter's 3.4. Reverse Efficient Frontier App also leads on monetization model (free with in-app purchases vs subscription) and ads (none vs shown). Options Alerter's advantage is update cadence (every 6 weeks vs every 10 months) and ratings volume (330 vs 3). On price, in-app purchases, device support and iOS requirement 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. Options Alerter sells 5 in-app purchases, starting at $49.99 per month and Reverse Efficient Frontier App sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Reverse Efficient Frontier App holds the better App Store score, 5.0 against 3.4. That said, the two scores are not equally well evidenced: Options Alerter has 330 ratings behind it against 3, so its average is the more settled of the two.

UpkeepUpdate frequency

Options Alerter ships an update every 6 weeks, Reverse Efficient Frontier App every 10 months. The most recent releases landed on November 11, 2026 and October 30, 2026 respectively.

Scorecard5 real differences · 5 level
Options Alerter versus Reverse Efficient Frontier App: the parameters behind the verdict, then further details
ParameterOptions AlerterReverse Efficient Frontier App
PriceFreeFree
Rating3.4 (330 ratings)5.0 (3 ratings) — better
Positive reviews3.1% of reviews—
Number of ratings330 — better3
Update frequencyEvery 6 weeks — betterEvery 10 months
AdsYesNo — better
In-app purchasesYesYes
MonetizationSubscriptionFree with in-app purchases — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.615.1 — better
Further details — not scored
Size62 MB34 MB
Age rating4+4+
DeveloperTaplistic, LLCAula Dluseyi Olowiwee

Bugs and requests

Options Alerter

Reported bugs

7 issues
  • App crashes
  • Login screen freezes
  • Incompatible with older devices
  • Signals are old and outdated
  • Notifications are missing or delayed
Show 2 more
  • Open signals are not closed
  • Information removed from the app after expiration

Requested features

6 requests
  • Ability to ask for a refund
  • Clearer explanation of line graph on main page
  • More frequent updates/signals
  • Real-time updates for signals
  • Notifications for signals that reached target gain
Show 1 more
  • Support for using signals on specific trading platforms (e.g., Webull)

Reverse Efficient Frontier App

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

Options Alerter

Subscriptions5
  • 1-Month Subscription2 variants$49.991 Month
  • 1-Month Subscription1 Month trial$49.991 Month
  • Trial$49.991 Month
Show 2 more
  • 1-Year Subscription$399.991 Year
  • 1 Year Pro7 Days trial$399.991 Year
2 purchases

Reverse Efficient Frontier App

Subscriptions2
  • Premium Monthly$9.991 Month
  • Premium Yearly$99.991 Year

Questions

Is Options Alerter free?
Options Alerter is free to download, with in-app purchases available.
Is Reverse Efficient Frontier App free?
Reverse Efficient Frontier App is free to download, with in-app purchases available.
Which has better reviews, Options Alerter or Reverse Efficient Frontier App?
Reverse Efficient Frontier App is rated higher. Options Alerter averages 3.4 out of 5 from 330 ratings, while Reverse Efficient Frontier App averages 5.0 from 3 ratings.
Do Options Alerter or Reverse Efficient Frontier App have ads?
Options Alerter shows ads; Reverse Efficient Frontier App does not.
Which is updated more often, Options Alerter or Reverse Efficient Frontier App?
Options Alerter ships an update every 6 weeks, and Reverse Efficient Frontier App every 10 months. Most recently, Options Alerter was updated on November 11, 2026 and Reverse Efficient Frontier App on October 30, 2026.

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