# E4E vs NEF E

The clearest difference is update cadence: NEF E at every 3 weeks against E4E's every 5 months. E4E's advantage is iOS requirement (16.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

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

E4E ships an update every 5 months, NEF E every 3 weeks. The most recent releases landed on September 9, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | E4E | NEF E |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Size | 28 MB | 79 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [has.to.be gmbh](https://appshunter.io/developer/1083947065) | [chargecloud GmbH](https://appshunter.io/developer/1245223123) |

## What reviewers say

### E4E

[App page](https://appshunter.io/ios/app/e4e-charging/id1438518046)

**Features:** Vision Pro support

**In-app purchases:** none


### NEF E

[App page](https://appshunter.io/ios/app/nef-e-mobility/id6737562737)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is E4E free?

E4E is free to download, with no in-app purchases.

### Is NEF E free?

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

### Do E4E or NEF E have ads?

Neither E4E nor NEF E shows ads.

### Which is updated more often, E4E or NEF E?

E4E ships an update every 5 months, and NEF E every 3 weeks. Most recently, E4E was updated on September 9, 2026 and NEF E on September 30, 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.*