Comparison

AVL CalApp vs Bapia

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

Head to head
About

AVL CalApp

Features
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AVL Calibration Technologies smart mobile device solution for allowing access to your dedicated AVL In-Vehicle Mobile Applications. THE CHALLENGE With the new real driving emissions (RDE), the conditions for emissions testing and certification have changed significantly. The route requirements need to fulfil larger criteria such as speed range or driver behaviour. Due to this increased complexity, the percentage of invalid tests due to violation of specific driver route requirements is significant. Therefore the driver needs several trials to finally reach the required criteria. The new regulations force engineers to adapt their testing methods and technologies to overcome the new RDE challenges. There is an ever increasing demand to execute development and calibration activities more efficiently and effectively. Vehicle validation is normally conducted in dedicated test facilities such as emissions chassis rolls. Due to these ever increasing demands the test facilities are generally fully utilised and overbooked. Therefore engineers cannot execute their validation within the planned timeframe. Furthermore, with the new Real Driving Emissions (RDE) legislation, the need of vehicle testing on the road has increased and entails particular demands and requirements. For example, how to repeat RDE tests on the road. THE AVL SOLUTION The AVL CalApp offers the user the ability to utilise the smart device as a display and remote control in the vehicle, ensuring enhanced safety and optimised visualisation. It can be utilised to execute AVL In-Vehicle mobile applications such as: RDE Dynamics and Drivers Aid. RDE Dynamics: The RDE route analysis application provides an online evaluation of the driver criteria for real driving cycles and tests. The application provides the driver with a graphical display of the current status for the driver criteria (urban, rural and motorway), such as driven distance, trip shares, test duration, dynamic behaviour and average speed. Drivers Aid: The Drivers Aid Application is a stand-alone application to guide a driver through test cycles (pre-configured or custom specific) by graphically displaying the specifications of the driving test procedure. It provides the driver with a graphical display of scheduled and actual vehicle speed, gear shift requirements and also user-defined events. The permitted tolerance for vehicle speed deviations can be displayed and configured with a single touch icon. The AVL CalApp requires the remote connections and dedicated In-Vehicle Mobile application software to be enabled/running on your host computer/devices.

About

Bapia

Features
Read full description

Make the most of your event experience with the official BAPIA Events App! Everything you need is right at your fingertips - designed to keep you informed, connected, and engaged throughout BAPIA Events. Such events include CAP Expo and UKFABAC. With the app, you can: Explore the full agenda - See what’s happening and plan your day with ease. Stay in the loop - Get instant notifications when sessions go live and read important announcements from the team. Join the conversation - Share your thoughts and photos on the social feed. Connect privately - Chat one-on-one with other attendees. Find exhibitors – arrange meetings with exhibitors, get access to their show offers and learn about them before you visit Access key info - Find essential event details quickly and easily. Climb the leaderboard - Track your engagement and see where you rank on the activity board! Download now and make your event experience unforgettable!

Screenshots

AVL CalApp1 screens
Bapia3 screens

Verdict

The call

The clearest difference is update cadence: Bapia at every 3 weeks against AVL CalApp's every 7 months. AVL CalApp's advantage is iOS requirement (7.0 vs 15.5). On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

UpkeepUpdate frequency

AVL CalApp ships an update every 7 months, Bapia every 3 weeks. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

Scorecard2 real differences Β· 4 level
AVL CalApp versus Bapia: the parameters behind the verdict, then further details
ParameterAVL CalAppBapia
PriceFreeFree
Update frequencyEvery 7 monthsEvery 3 weeks β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS7.0 β€” better15.5
Further details β€” not scored
Size8 MB46 MB
Age rating4+4+
DeveloperAVL List GmbHgther ltd

In-app purchases

None

AVL CalApp

No in-app purchases

None

Bapia

No in-app purchases

Questions

Is AVL CalApp free?
AVL CalApp is free to download, with no in-app purchases.
Is Bapia free?
Bapia is free to download, with no in-app purchases.
Do AVL CalApp or Bapia have ads?
Neither AVL CalApp nor Bapia shows ads.
Which is updated more often, AVL CalApp or Bapia?
AVL CalApp ships an update every 7 months, and Bapia every 3 weeks. Most recently, AVL CalApp was updated on October 26, 2026 and Bapia on October 28, 2026.

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