What is Open Lap's rating?

Open Lap is rated 4.2 stars across 237 ratings on the Play Store.

Open Lap is published by Thomas Kemmer, launched on Jun 27, 2016.

Where does Open Lap rank in its category?

Open Lap ranks #18962 of 77127 apps in Entertainment, putting it in the top 24.6% by revenue.

How much does Open Lap earn?

Q: How much does Open Lap earn?

Open Lap earns approximately 291 per month based on bumetric's ML revenue forecast, calibrated against 77127 comparable Android apps in Entertainment.

Android app from Thomas Kemmer · Entertainment

ML forecast ★ 4.2 · 237 Free

~291/mo

ML revenue forecast. Calibrated against 77127 apps in this category.

Confidence band

±15%

High — many comparable apps with verified data

At a glance

Earns 1.64× more than the category median (177/mo).
Ranks #18,962 of 77,127 in Entertainment (top 24.6% by revenue).
Launched Jun 27, 2016 · last updated Apr 04, 2026.

What the app looks like

Live screenshots from the Play Store, captured by our snapshot worker. Tap any image to enlarge.

Open Lap's revenue trajectory

Forecast revenue from snapshot history. Last 1 months.

Where Open Lap sits in Entertainment

Revenue distribution of 77127 comparable apps. Open Lap highlighted.

Open Lap vs comparable apps

Revenue trajectory side-by-side. Bold = Open Lap, ghosted = peers.

App spec

Version

2.6.0

Last update

Apr 04, 2026

Launched

Jun 27, 2016

Price

Free

Monetization

Free

What Open Lap actually does (from store listing)

Open Lap is a simple, no-nonsense slot car race management app for Carrera® DIGITAL 124/132 systems. In a nutshell, Open Lap lets you - connect your mobile device via Bluetooth using Carrera AppConnect®. - take it easy during free practice, go for fastest lap in qualifying, or compete in lap or time based race sessions. - get informed about important events, such as fastest laps or low fuel conditions, by personalized voice messages. - adjust vehicle speed, brake force and fuel tank siz…

Read full description →

Comparable Android apps

The five apps in Entertainment with the closest revenue to Open Lap. Click any to see its detail page.

App	Revenue	Rating	Ratings
Myanmar 2D 3D	291	★ 4.5	512
Rajasthani Video Status - Lyri	291	—	0
The Magic Ball Ask Your Future	291	★ 4.0	175
DUCKAD(덕애드) :Idol Trophies&Ads	291	★ 2.7	4K
iTAP Entertainment & Gaming	291	★ 3.9	2K

Own Open Lap? Replace our estimate with your real revenue via Stripe Connect or ASC. Get a public Verified badge.

Claim & verify →

How we calculated this

Each forecast combines App Store rating, ratings count, monetisation model, pricing tier, IAP signals and ad-supported flag. The base estimate is then multiplied by a per-category scaling factor learned from apps with founder-verified MRR. Every number on this page comes from public APIs and bumetric's own snapshot history.

Full methodology covers input variables, accuracy bands per category and how we treat apps without comparable anchors. See also the live data on Open Lap's tracker page for current rating, reviews and snapshot timeline.

Building something similar? Get a free AI audit with $-revenue forecasts for every recommendation.

Audit my app →