# E vs Mainova

The clearest difference is review sentiment: Mainova at 30% against E's 0%. Mainova also leads on iOS requirement (16.0 vs 18.1). On price, update cadence, ads 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.

E ships an update every 6 weeks, Mainova every 3 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | E | Mainova |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | **30.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 85 MB | 329 MB |
| Requires iOS | 18.1 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [chargecloud GmbH](https://appshunter.io/developer/1245223123) | [Mainova AG](https://appshunter.io/developer/414661986) |

## What reviewers say

### E

[App page](https://appshunter.io/ios/app/e-tanken-app/id1415667237)

Access and manage electric vehicle charging stations from multiple energy providers. Find available charging points, unlock them, and view charging history and costs. Navigate to your chosen station and manage your personal and billing information.

**Highlights:** Find charging stations, Unlock charging points, View availability and faults, Navigation to stations, Manage personal data, View charging history and costs

**Features:** Vision Pro support

**In-app purchases:** none


### Mainova

[App page](https://appshunter.io/ios/app/mainova/id1590992330)

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is E free?

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

### Is Mainova free?

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

### Do E or Mainova have ads?

Neither E nor Mainova shows ads.

### Which is updated more often, E or Mainova?

E ships an update every 6 weeks, and Mainova every 3 weeks. Most recently, E was updated on October 24, 2026 and Mainova on October 25, 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.*