# M vs GreenCar EletroPosto

The clearest difference is iOS requirement: GreenCar EletroPosto at 9.0 against M's 15.6. 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.

M ships an update fortnightly, GreenCar EletroPosto every 10 days. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | M | GreenCar EletroPosto |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 10 days** |
| Size | 133 MB | 70 MB |
| Requires iOS | 15.6 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SPOTT TECNOLOGIA LTDA](https://appshunter.io/developer/1634408007) | [Move Soluções em Eletromobilidade](https://appshunter.io/developer/1501230735) |

## What reviewers say

### M

[App page](https://appshunter.io/ios/app/m-power/id6761839682)

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

**In-app purchases:** none


### GreenCar EletroPosto

[App page](https://appshunter.io/ios/app/greencar-eletroposto/id6786753454)

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

**In-app purchases:** none


## Frequently asked questions

### Is M free?

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

### Is GreenCar EletroPosto free?

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

### Do M or GreenCar EletroPosto have ads?

Neither M nor GreenCar EletroPosto shows ads.

### Which is updated more often, M or GreenCar EletroPosto?

M ships an update fortnightly, and GreenCar EletroPosto every 10 days. Most recently, M was updated on October 24, 2026 and GreenCar EletroPosto 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.*