# RAK NetTest vs E

The clearest difference is update cadence: E at every 2 months against RAK NetTest's every 27 months. RAK NetTest's advantage is device support (4 vs 2). On price, ads, 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.

RAK NetTest ships an update every 27 months, E every 2 months. The most recent releases landed on October 25, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | RAK NetTest | E |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 27 months | **Every 2 months** |
| Size | 145 MB | 28 MB |
| Requires iOS | 12.4 | **12.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [alladin-IT GmbH](https://appshunter.io/developer/922824723) | [saswell](https://appshunter.io/developer/943287508) |

## What reviewers say

### RAK NetTest

[App page](https://appshunter.io/ios/app/rak-nettest/id1491162566)

**In-app purchases:** none


### E

[App page](https://appshunter.io/ios/app/e-control-saswell/id6747061072)

**In-app purchases:** none


## Frequently asked questions

### Is RAK NetTest free?

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

### Is E free?

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

### Do RAK NetTest or E have ads?

Neither RAK NetTest nor E shows ads.

### Which is updated more often, RAK NetTest or E?

RAK NetTest ships an update every 27 months, and E every 2 months. Most recently, RAK NetTest was updated on October 25, 2026 and E on October 19, 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.*