# MapaREVE vs E

The clearest difference is update cadence: E at every 10 days against MapaREVE's every 3 months. 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.

MapaREVE ships an update every 3 months, E every 10 days. The most recent releases landed on October 11, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | MapaREVE | E |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 10 days** |
| Size | 49 MB | 116 MB |
| Requires iOS | 15.5 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Red Eléctrica de España](https://appshunter.io/developer/505983862) | [Juan Vicente Carbonell Vilar](https://appshunter.io/developer/1891142520) |

## What reviewers say

### MapaREVE

[App page](https://appshunter.io/ios/app/mapareve/id6755523551)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### E

[App page](https://appshunter.io/ios/app/e-tech-connect/id6763930886)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is MapaREVE free?

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

### Is E free?

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

### Do MapaREVE or E have ads?

Neither MapaREVE nor E shows ads.

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

MapaREVE ships an update every 3 months, and E every 10 days. Most recently, MapaREVE was updated on October 11, 2026 and E on October 6, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*