# Sherman Research vs OptionsWhisper

The clearest difference is in-app purchases: Sherman Research at none against OptionsWhisper's 2. OptionsWhisper's advantage is update cadence (daily vs every 2 months) and rating (5.0 vs 4.7). On price, ratings volume, ads and monetization model there is nothing between them.

Both are free to download. OptionsWhisper sells 2 in-app purchases, starting at $7.99 per month. Sherman Research asks for nothing beyond the download.

OptionsWhisper holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 3 and 3 respectively.

Sherman Research ships an update every 2 months, OptionsWhisper daily. The most recent releases landed on October 11, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Sherman Research | OptionsWhisper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (3 ratings)](https://appshunter.io/ios/app/sherman-research/id6670145244/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/optionswhisper/id6761290128/reviews)** |
| Number of ratings | 3 | 3 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Free | Free |
| Size | 105 MB | 5 MB |
| Requires iOS | 26.2 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Sherman Portfolios](https://appshunter.io/developer/1765005991) | [Hrishikesh Shankaranarayana Rao](https://appshunter.io/developer/1888695168) |

## What reviewers say

### Sherman Research

[App page](https://appshunter.io/ios/app/sherman-research/id6670145244)

This app provides financial advisors with real-time market indicators and customizable alerts for active SLS product subscribers. Stay informed with data updated at market close and receive instant notifications for market shifts to make informed investment decisions.

**Highlights:** Real-time market indicators, Customizable push notifications, Market close data updates, User-friendly interface, Informed decision-making tools

**In-app purchases:** none


### OptionsWhisper

[App page](https://appshunter.io/ios/app/optionswhisper/id6761290128)

Access real-time stock prices, options data, and build custom option strategies. Visualize payoffs with interactive graphs and track your portfolio's performance. This app offers a clean interface for financial analysis.

**Highlights:** Stock price information, Options chain data, Custom option strategy builders, Payoff graphs, Portfolio tracker, Greeks and Squeeze Scanner

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $7.99 | per month |
| Annual Subscription | $59.99 | per year |


## Frequently asked questions

### Is Sherman Research free?

Sherman Research is free to download, with no in-app purchases.

### Is OptionsWhisper free?

OptionsWhisper is free to download, with in-app purchases available.

### Which has better reviews, Sherman Research or OptionsWhisper?

OptionsWhisper is rated higher. Sherman Research averages 4.7 out of 5 from 3 ratings, while OptionsWhisper averages 5.0 from 3 ratings.

### Do Sherman Research or OptionsWhisper have ads?

Neither Sherman Research nor OptionsWhisper shows ads.

### Which is updated more often, Sherman Research or OptionsWhisper?

Sherman Research ships an update every 2 months, and OptionsWhisper daily. Most recently, Sherman Research was updated on October 11, 2026 and OptionsWhisper on October 13, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*