Comparison

Blue Eye vs Tango Car

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

Head to head
About

Blue Eye

This app serves as an electronic technical log for aircraft maintenance and pre-flight checks. It allows users to record flight details, component life, discrepancies, and maintenance operations, syncing data to a distant database.

Highlights
  • Airworthiness Limitations tracking
  • Electronic Technical Logs
  • Pre-flight and post-flight checks
  • Aircraft and engine component life tracking
  • Discrepancy reporting
  • Maintenance operation logging
  • Data sync to distant database
Features
Read full description

Electronic Tech-Log for iPhone/iPad users This application is intended for Blue Eye System subscribers. Features: - Airworthiness Limitations, - Electronic Technical Logs, - For fixed and rotary wings, light and heavy. Before each flight (or flight day): Check the current status of your aircraft and find out the next limitations of airworthiness: - Inspections, - Aircraft and engines components life, - Discrepancies, - … After each flight (or flight day): Create a new Technical log entry, and report all required information: - Pre-flight checks (with signature), - Flights, - Engines run hours and cycles, - Discrepancies and deferrals (access to your MEL), - Load sheets, - Pax, - Fuel, - …, After each Maintenance operation: The technician in charge of delivering the Certificate of Release to Service can fill all necessary information - Purchase order concerned, - Tasks performed, - Date, time and place of work, - Work Report and CRS information, - Workshop, technician and agreement, - Signature of the technician. All the information recorded are sent and updated into Blue Eye distant database.

About

Tango Car

Experience luxurious and affordable transportation in Las Vegas. Book limousines and SUVs with ease using advanced technology for convenient reservations. Enjoy a classy ride that fits your budget.

Highlights
  • Luxurious vehicle options
  • Affordable pricing
  • Advanced transportation technology
  • Convenient reservation control
  • Classy and reliable rides
Features
Read full description

Las Vegas is all about fun, and there's no better way to travel this exciting town than in one of our luxurious vehicles. For almost two decades, the people behind Tango Car have provided posh rides for celebrities, corporate executives and government officials. But thanks to our always-reasonable prices, you don't have to be a high roller to live like one! At Tango Car, we're the transportation experts, and we can give you a ride that's as classy as it is affordable. At Tango Car, you get more than just a ride in a gorgeous limo or SUV. We use the latest in transportation technology to make sure that you get the vehicle you want at the time and place that you need it. You will never lose control of your reservation because it will always be in the palm of your hand.

Screenshots

Blue Eye4 screens
Tango Car4 screens

Verdict

The call

The clearest difference is update cadence: Tango Car at every 3 weeks against Blue Eye's every 2 months. Tango Car also leads on iOS requirement (10.0 vs 12.0). On price, ads, in-app purchases and monetization model 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

Blue Eye ships an update every 2 months, Tango Car every 3 weeks. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.

Scorecard2 real differences · 8 level
Blue Eye versus Tango Car: the parameters behind the verdict, then further details
ParameterBlue EyeTango Car
PriceFreeFree
Rating—2.0 (1 ratings) — better
Positive reviews66.7% of reviews—
Number of ratings—1 — better
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.010.0 — better
Further details — not scored
Size9 MB65 MB
Age rating4+4+
DeveloperMRX Systems S.A.Corporate Transportation Group, Ltd.

Customer experience

Blue Eye

Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

Tango Car

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Blue Eye

No in-app purchases

None

Tango Car

No in-app purchases

Questions

Is Blue Eye free?
Blue Eye is free to download, with no in-app purchases.
Is Tango Car free?
Tango Car is free to download, with no in-app purchases.
Do Blue Eye or Tango Car have ads?
Neither Blue Eye nor Tango Car shows ads.
Which is updated more often, Blue Eye or Tango Car?
Blue Eye ships an update every 2 months, and Tango Car every 3 weeks. Most recently, Blue Eye was updated on October 7, 2026 and Tango Car on October 6, 2026.

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