# OI Edge vs quantify | Trading Strategies

The clearest difference is in-app purchases: quantify | Trading Strategies at none against OI Edge's 3. OI Edge's advantage is ads (none vs shown) and iOS requirement (12.0 vs 14.0.0). On price and device support there is nothing between them.

Both are free to download. OI Edge sells 3 in-app purchases, starting at $1.99 per month. quantify | Trading Strategies asks for nothing beyond the download.

## The numbers

| Metric | OI Edge | quantify | Trading Strategies |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | — | Every 2 days |
| Size | 72 MB | 35 MB |
| Requires iOS | **12.0** | 14.0.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Sauravkumar Mukeshkumar Thakkar](https://appshunter.io/developer/1731384254) | [Alexander Aris Duka](https://appshunter.io/developer/1790267286) |

## What reviewers say

### OI Edge

[App page](https://appshunter.io/ios/app/oi-edge/id6741562415)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Go Premium | $1.99 | per month |
| Go Premium | $4.99 | per 3 months |
| Go Premium | $19.99 | per year |


### quantify | Trading Strategies

[App page](https://appshunter.io/ios/app/quantify-trading-strategies/id6746166841)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OI Edge free?

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

### Is quantify | Trading Strategies free?

quantify | Trading Strategies is free to download, with no in-app purchases.

### Do OI Edge or quantify | Trading Strategies have ads?

quantify | Trading Strategies shows ads; OI Edge does not.

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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.*