# StrategyDynamics vs Invest

The clearest difference is in-app purchases: Invest at none against StrategyDynamics's 2. Invest also leads on update cadence (every 2 days vs every 11 days). StrategyDynamics's advantage is iOS requirement (15.1 vs 18.2). On price, ads and device support there is nothing between them.

Both are free to download. StrategyDynamics sells 2 in-app purchases, starting at $59.99 per month. Invest asks for nothing beyond the download.

StrategyDynamics ships an update every 11 days, Invest every 2 days. The most recent releases landed on October 11, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | StrategyDynamics | Invest |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 2 days** |
| Monetization | Freemium | — |
| Size | 60 MB | 10 MB |
| Requires iOS | **15.1** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [SEAN BURKE](https://appshunter.io/developer/1880328428) | [Pier Stein](https://appshunter.io/developer/1889991245) |

## What reviewers say

### StrategyDynamics

[App page](https://appshunter.io/ios/app/strategydynamics-backtesting/id6760977854)

This platform allows traders to build, test, and prove algorithmic trading strategies using AI. It helps identify strategies that perform well in live markets, offering tools for backtesting, optimization, and robustness analysis. Users can also journal trades and visualize strategy logic.

**Highlights:** AI-powered strategy creation, Cloud-based backtesting engine, Parameter optimization with validation, Robustness testing suite, Autonomous edge finding, Market intelligence reports, Trade journaling

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $59.99 | per month |
| Institutional | $149.00 | per month |


### Invest

[App page](https://appshunter.io/ios/app/invest-stock-simulator/id6761500263)

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

**In-app purchases:** none


## Frequently asked questions

### Is StrategyDynamics free?

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

### Is Invest free?

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

### Do StrategyDynamics or Invest have ads?

Neither StrategyDynamics nor Invest shows ads.

### Which is updated more often, StrategyDynamics or Invest?

StrategyDynamics ships an update every 11 days, and Invest every 2 days. Most recently, StrategyDynamics was updated on October 11, 2026 and Invest on October 1, 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.*