# e vs SlimTech EMS

The clearest difference is device support: SlimTech EMS at 2 against e's —. SlimTech EMS also leads on iOS requirement (9.0 vs 14.0). On price and in-app purchases 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 | e | SlimTech EMS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Weekly |
| Size | 2 MB | 52 MB |
| Requires iOS | 14.0 | **9.0** |
| Devices | — | **iPhone, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [Georgios Kaitatzis](https://appshunter.io/developer/1588146751) | [传凤 张](https://appshunter.io/developer/1504033117) |

## What reviewers say

### e

[App page](https://appshunter.io/ios/app/e-lektron/id1588146749)

**In-app purchases:** none


### SlimTech EMS

[App page](https://appshunter.io/ios/app/slimtech-ems/id6755589234)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is e free?

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

### Is SlimTech EMS free?

SlimTech EMS 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.*