# Backtest Now vs Backtest Trading

The clearest difference is in-app purchases: Backtest Now at none against Backtest Trading's 4. Backtest Trading's advantage is ads (none vs shown) and update cadence (every 3 days vs weekly). On price and iOS requirement there is nothing between them.

Both are free to download. Backtest Trading sells 4 in-app purchases, starting at $9.99 per month. Backtest Now asks for nothing beyond the download.

Backtest Now ships an update weekly, Backtest Trading every 3 days. The most recent releases landed on October 9, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Backtest Now | Backtest Trading |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/backtest-now/id6744331011/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | Ad-supported | — |
| Size | 58 MB | 30 MB |
| Requires iOS | **16.4** | 17 |
| Devices | iPhone | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [AVOHUB](https://appshunter.io/developer/1747189806) | [Dat Thanh Nguyen](https://appshunter.io/developer/1481241176) |

## What reviewers say

### Backtest Now

[App page](https://appshunter.io/ios/app/backtest-now/id6744331011)

Analyze investment strategies with historical market data. Test portfolios, including synthetic leveraged ETFs, and view results offline. Offers comprehensive performance analytics for data-driven investing.

**Highlights:** Synthetic Leveraged ETF Backtesting, Offline Access to Results, Backtesting Engine (1928-present), Comprehensive Performance Analytics, Supports Stocks, ETFs, Mutual Funds, CAGR and Sharpe Ratio Analysis

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

**In-app purchases:** none


### Backtest Trading

[App page](https://appshunter.io/ios/app/backtest-trading/id6783314365)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StopTrading Pro | $9.99 | per month |
| StopTrading Power | $29.99 | per month |
| StopTrading Pro Annual | $79.99 | per year |
| StopTrading Power Annual | $239.99 | per year |


## Frequently asked questions

### Is Backtest Now free?

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

### Is Backtest Trading free?

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

### Do Backtest Now or Backtest Trading have ads?

Backtest Now shows ads; Backtest Trading does not.

### Which is updated more often, Backtest Now or Backtest Trading?

Backtest Now ships an update weekly, and Backtest Trading every 3 days. Most recently, Backtest Now was updated on October 9, 2026 and Backtest Trading on October 17, 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.*