Comparison

EngiBOX vs Aop

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

Head to head
About

EngiBOX

Features
Read full description

Download the data log of your Rotax aircraft engine from the AvMap EngiBOX engine monitoring system, with your smartphone / tablet via Bluetooth and store it on the EngiBOX Portal. You can analyze your engine performance graphs, and also share engine logs with your Rotax Service center for an optimal maintenance and support service. In case of engine performance problems send a notification to your Rotax Service Center to get Instant Support Service. The engine parameters are recorded with an update rate of five times per second, and are stored in the AvMap EngiBOX internal memory (up to 160 hours). In case of any problem or for regular maintenance you can easily download and store these engine data and share them with your Rotax service Center. The monitored parameters are: Exhaust Gas Temperature (EGT), Revolutions per Minute (RPM), Manifold Pressure (MAP), Oil Pressure, Oil Temperature / Air Temperature, Cylinder Head Temperature (CHT) / Coolant Temperature (CT). Main functions: - Download and store engine parameters data log - Analyze performance graphs of each log on the EngiBOX Portal - Enable a Rotax Service Center to see your saved logs - Share data and send a notification to a Rotax Service to get Instant Support - Invite a Service Center to join the program How to use the EngiBOX App: Connect your smartphone / tablet to your AvMap EngiBOX: 1. Activate the Bluetooth on your Smartphone / tablet 2. Power on the EngiBOX and activate the Bluetooth 3. Launch the EngiBOX App. The app will scan for EngiBOX in the surroundings and the list of found devices will appear in the left column. 4. Select your EngiBOX according to the EngiBOX ID. 5. In case of first use, follow the wizard to register your EngiBOX Easily download your engine data log: 1. Launch the EngiBOX mobile App. 2. Select your EngiBOX from the left column to connect to it 3. The App shows: EngiBOX ID, connection status, Engine model, Engine ID number and date of last overhaul. 4. Login 5. Tap DOWNLOAD DATA. 6. Choose how many minutes you want to download: the minimum is the last 30 minutes of activity, the maximum 10,5 hours (see the estimated time for download in the bottom right corner) 7. When the download is complete, press the SEND icon. The service center will be able to see all your engine logs. 8. Once the operation is completed, you can start using the EngiBOX portal http://engibox.avmap.it/ to analyze your data or contact the Service Center to get Instant Support. Visit avionics.avmap.it/iss for the up-to-date list of companies qualified for Instant Support Service.

About

Aop

Features
Read full description

Aop helps you to easily and securely manage access control

Screenshots

EngiBOX4 screens
Aop3 screens

Verdict

The call

The clearest difference is update cadence: Aop at daily against EngiBOX's every 48 months. EngiBOX's advantage is iOS requirement (9.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

EngiBOX ships an update every 48 months, Aop daily. Both last shipped on September 17, 2026.

Scorecard2 real differences ยท 4 level
EngiBOX versus Aop: the parameters behind the verdict, then further details
ParameterEngiBOXAop
PriceFreeFree
Update frequencyEvery 48 monthsDaily โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPod
Requires iOS9.0 โ€” better13.0
Further details โ€” not scored
Size2 MB1 MB
Age rating4+4+
DeveloperAvMap srlGeo Taxi LLC

In-app purchases

None

EngiBOX

No in-app purchases

None

Aop

No in-app purchases

Questions

Is EngiBOX free?
EngiBOX is free to download, with no in-app purchases.
Is Aop free?
Aop is free to download, with no in-app purchases.
Do EngiBOX or Aop have ads?
Neither EngiBOX nor Aop shows ads.
Which is updated more often, EngiBOX or Aop?
EngiBOX ships an update every 48 months, and Aop daily. Most recently, EngiBOX was updated on September 17, 2026 and Aop on September 17, 2026.

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