# Knowledge Trade FX vs e

The clearest difference is device support: Knowledge Trade FX at 2 against e's —. On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Knowledge Trade FX | e |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Size | 81 MB | 105 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 17+ | 4+ |
| Developer | [Quickensol](https://appshunter.io/developer/1413073544) | [Shilpa Goyal](https://appshunter.io/developer/1369900765) |

## What reviewers say

### Knowledge Trade FX

[App page](https://appshunter.io/ios/app/knowledge-trade-fx/id6444586187)

**Features:** macOS Compatibility

**In-app purchases:** none


### e

[App page](https://appshunter.io/ios/app/e-mate/id6670201527)

**In-app purchases:** none


## Frequently asked questions

### Is Knowledge Trade FX free?

Knowledge Trade FX is free to download, with no in-app purchases.

### Is e free?

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

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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.*