# Ventilation vs LEMMO

The clearest difference is update cadence: LEMMO at every 3 weeks against Ventilation's every 40 months. Ventilation's advantage is iOS requirement (12.0 vs 14.0). 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.

Ventilation ships an update every 40 months, LEMMO every 3 weeks. The most recent releases landed on October 4, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Ventilation | LEMMO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (3 ratings)](https://appshunter.io/ios/app/lemmo/id6443951521/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 40 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 17 MB | 79 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Airios B.V.](https://appshunter.io/developer/1658256093) | [Hypaths GmbH](https://appshunter.io/developer/1650936292) |

## What reviewers say

### Ventilation

[App page](https://appshunter.io/ios/app/ventilation/id1658256091)

**Features:** macOS Compatibility

**In-app purchases:** none


### LEMMO

[App page](https://appshunter.io/ios/app/lemmo/id6443951521)

Experience the future of light electric micro-mobility with this app. It combines the simplicity of cycling with advanced tech for enhanced performance.

**Highlights:** Electric micro-mobility enhancement, Tech-driven performance, Cycling simplicity, Advanced performance features

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ventilation free?

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

### Is LEMMO free?

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

### Do Ventilation or LEMMO have ads?

Neither Ventilation nor LEMMO shows ads.

### Which is updated more often, Ventilation or LEMMO?

Ventilation ships an update every 40 months, and LEMMO every 3 weeks. Most recently, Ventilation was updated on October 4, 2026 and LEMMO on October 6, 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.*