# OptionStrat vs Composer by SoFi

The clearest difference is review sentiment: OptionStrat at 80% against Composer by SoFi's 37%. OptionStrat also leads on ads (none vs shown) and rating (4.8 vs 4.4). Composer by SoFi's advantage is in-app purchases (none vs 12). On price, ratings volume and update cadence there is nothing between them.

Both are free to download. OptionStrat sells 12 in-app purchases, starting at $19.99 per month. Composer by SoFi asks for nothing beyond the download.

OptionStrat holds the better App Store score, 4.8 against 4.4. Both are backed by a comparable volume of ratings — 1.9K and 716 respectively. Written reviews point the same way: 80% of OptionStrat's written reviews are positive against 37% of Composer by SoFi's.

OptionStrat ships an update every 10 days, Composer by SoFi weekly. Both last shipped on October 27, 2026.

## The numbers

| Metric | OptionStrat | Composer by SoFi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1.9K ratings)](https://appshunter.io/ios/app/optionstrat-options-toolkit/id1541714905/reviews)** | [4.4 (716 ratings)](https://appshunter.io/ios/app/composer-by-sofi/id6471564746/reviews) |
| Number of ratings | **1.9K** | 716 |
| Positive reviews | **79.8% of reviews** | 37.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 10 days | **Weekly** |
| Monetization | **Free with in-app purchases** | Subscription |
| Best chart rank | **#56** | — |
| Size | 25 MB | 100 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [OptionStrat LLC](https://appshunter.io/developer/1541714907) | [Composer Technologies Inc.](https://appshunter.io/developer/1715622582) |

## What reviewers say

### OptionStrat

[App page](https://appshunter.io/ios/app/optionstrat-options-toolkit/id1541714905)

**Currently charting:** #56 Top Grossing · Finance (US App Store)

Visualize and analyze options trades with a profit calculator and strategy builder. Discover institutional trades with real-time unusual options flow. Optimize strategies for maximum returns or profit chance.

**Highlights:** Options profit calculator, Strategy visualizer, Strategy optimizer, Unusual options flow tracker, Complex strategy detection, In-app tutorials

**Features:** Vision Pro support

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Live Option Tools | $19.99 | per month |
| Tools Monthly | $29.99 | per month |
| Live Option Tools | $39.99 | per month |
| Live Options Flow | $59.99 | per month |
| Live Options Flow | $89.99 | per month |
| Live Options Flow | $99.99 | per month |
| Live Option Tools | $199.99 | per year |
| Live Option Tools | $299.99 | per year |
| Live Options Tools | $419.99 | per year |
| Live Options Flow | $599.99 | per year |
| Live Options Flow | $899.99 | per year |
| Live Options Flow | $999.99 | per year |

**What reviewers like**

- 🚀 Visual Masterpiece
- 🚀 Easily Navigable
- 🚀 Comprehensive Options Lifecycle
- 👍 Intuitive and User-Friendly
- 👍 Great for Beginners and Experts

**What reviewers complain about**

- 💰 Subscription-Based Pricing
- 🐛 Buggy and Unresponsive
- 🐛 Login and Account Issues
- 🐛 Restricted Functionality on Certain Devices
- 🐛 Calculation Errors

**Reported bugs**

- Freezing and Crashing Issues
- Incorrect Data Calculations
- Disappearing UI Elements
- Incompatibility with Certain Device Configurations

**Requested features**

- Allow Modifying Saved Trades
- Provide Real-Time Options Quotes
- Implement International Stock Support
- Increase Maximum Number of Open Windows
- Add Time Stamps to Active Ticker List


### Composer by SoFi

[App page](https://appshunter.io/ios/app/composer-by-sofi/id6471564746)

Automate your stock and ETF trading with AI. Generate custom strategies from plain English requests, backtest performance, and execute trades automatically with as little as $50. Offers both automated and direct trading options with robust security features.

**Highlights:** AI-powered strategy discovery, Automated trade execution, Backtesting with historical data, Direct trading for stocks, ETFs, options, Customizable trading rules, Portfolio management

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Game changer
- 👍 Simple to use
- 👍 Great crowd sourcing of ideas
- 🚀 Bringing algo trade to retail investors
- 👍 Excellent app

**What reviewers complain about**

- 💰 Expensive fees
- 🐛 Bugs and glitches
- 🔒 Lack of transparency
- 🔒 Difficult to withdraw money
- 🔒 Untrustworthy

**Reported bugs**

- App stopped working
- Unable to set up 2-factor verification
- Unable to login
- Incompatible with location

**Requested features**

- Add iPad app support
- Add widgets
- Improve customer support


## Frequently asked questions

### Is OptionStrat free?

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

### Is Composer by SoFi free?

Composer by SoFi is free to download, with no in-app purchases.

### Which has better reviews, OptionStrat or Composer by SoFi?

OptionStrat is rated higher. OptionStrat averages 4.8 out of 5 from 1.9K ratings, while Composer by SoFi averages 4.4 from 716 ratings.

### Do OptionStrat or Composer by SoFi have ads?

Composer by SoFi shows ads; OptionStrat does not.

### Which is updated more often, OptionStrat or Composer by SoFi?

OptionStrat ships an update every 10 days, and Composer by SoFi weekly. Most recently, OptionStrat was updated on October 27, 2026 and Composer by SoFi on October 27, 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.*