Comparison

Ventilation vs LEMMO

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

LEMMO - Electric Bikes

Free

🌟 Lifestyle

★ 4.33 ratingsView app →

About

Ventilation

Features

Read full description

A mobile app that enables users to remotely set the right in-home temperature, humidity, ventilation, air conditioning and system mode.

About

LEMMO

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

Read full description

Lemmo blends the joy of cycling simplicity with tech-driven performance that takes light electric mirco mobility to a new level.

Screenshots

Ventilation4 screens

LEMMO4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

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.

Scorecard2 real differences · 8 level

Ventilation versus LEMMO: the parameters behind the verdict, then further details
Parameter	Ventilation	LEMMO
Price	Free	Free
Rating	—	4.3 (3 ratings) — better
Positive reviews	—	0.0% of reviews
Number of ratings	—	3 — better
Update frequency	Every 40 months	Every 3 weeks — better
Ads	No	No
In-app purchases	No	No
Monetization	—	Free
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	12.0 — better	14.0
Further details — not scored
Size	17 MB	79 MB
Age rating	4+	4+
Developer	Airios B.V.	Hypaths GmbH

In-app purchases

None

Ventilation

No in-app purchases

None

LEMMO

No in-app purchases

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.