# MaSMo Stay vs EcosolEvoW

The clearest difference is ads: EcosolEvoW at none against MaSMo Stay's shown. MaSMo Stay's advantage is update cadence (every 3 weeks vs every 16 months) and iOS requirement (13.0 vs 15.0). On price, 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.

MaSMo Stay ships an update every 3 weeks, EcosolEvoW every 16 months. The most recent releases landed on November 7, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | MaSMo Stay | EcosolEvoW |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 16 months |
| Size | 69 MB | 39 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Marche Smart Mobility Srl](https://appshunter.io/developer/1589958489) | [Brahma Spa](https://appshunter.io/developer/1211596852) |

## What reviewers say

### MaSMo Stay

[App page](https://appshunter.io/ios/app/masmo-stay/id1589958487)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### EcosolEvoW

[App page](https://appshunter.io/ios/app/ecosolevow/id6483807384)

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

**In-app purchases:** none


## Frequently asked questions

### Is MaSMo Stay free?

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

### Is EcosolEvoW free?

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

### Do MaSMo Stay or EcosolEvoW have ads?

MaSMo Stay shows ads; EcosolEvoW does not.

### Which is updated more often, MaSMo Stay or EcosolEvoW?

MaSMo Stay ships an update every 3 weeks, and EcosolEvoW every 16 months. Most recently, MaSMo Stay was updated on November 7, 2026 and EcosolEvoW on November 12, 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.*