Comparison

Car Counter Manager vs ONEkey

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

Head to head

ONEkey door lock app

About

Car Counter Manager

Read full description

Car counter group manager app for Frogparking system users. This app allows you to: 1. Login to the system 2. Verify current car counter group status 3. Update the car counter group number manually

About

ONEkey

Read full description

ONEkey is an addition to physical cards used to access your hotel room using your smartphone. Complete online check-in, download the ONEkey app to get access to your room, as well as a wide range of areas: lifts, gym, fitness centre, swimming pool, and more. Enjoy your stay with ONEkey.

Screenshots

Car Counter Manager3 screens

ONEkey4 screens

Verdict

The call

The clearest difference is update cadence: Car Counter Manager at daily against ONEkey's every 6 weeks. Car Counter Manager also leads on iOS requirement (8.0 vs 15.0). 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

Car Counter Manager ships an update daily, ONEkey every 6 weeks. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 4 level

Car Counter Manager versus ONEkey: the parameters behind the verdict, then further details
Parameter	Car Counter Manager	ONEkey
Price	Free	Free
Update frequency	Daily — better	Every 6 weeks
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	8.0 — better	15.0
Further details — not scored
Size	12 MB	9 MB
Age rating	4+	4+
Developer	Frogparking	at-visions Informationstechnologie GmbH

In-app purchases

None

Car Counter Manager

No in-app purchases

None

ONEkey

No in-app purchases

Questions

Is Car Counter Manager free?

Car Counter Manager is free to download, with no in-app purchases.

Is ONEkey free?

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

Do Car Counter Manager or ONEkey have ads?

Neither Car Counter Manager nor ONEkey shows ads.

Which is updated more often, Car Counter Manager or ONEkey?

Car Counter Manager ships an update daily, and ONEkey every 6 weeks. Most recently, Car Counter Manager was updated on October 26, 2026 and ONEkey on October 25, 2026.