# Skyblue Analytics vs Backtest Trading

The clearest difference is in-app purchases: Skyblue Analytics at none against Backtest Trading's 4. Skyblue Analytics also leads on iOS requirement (13.0 vs 17). Backtest Trading's advantage is device support. On price there is nothing between them.

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

## The numbers

| Metric | Skyblue Analytics | Backtest Trading |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 3 days |
| Size | 27 MB | 28 MB |
| Requires iOS | **13.0** | 17 |
| Devices | — | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Skyblue Analytics Corp.](https://appshunter.io/developer/1724902298) | [Dat Thanh Nguyen](https://appshunter.io/developer/1481241176) |

## What reviewers say

### Skyblue Analytics

[App page](https://appshunter.io/ios/app/skyblue-analytics/id6475705832)

**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 Skyblue Analytics free?

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

### Is Backtest Trading free?

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

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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.*