Comparison

E vs FlyDefend

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

Head to head
About

E

Features
Read full description

E-Bus Mobile App is a robust digital solution design for Mass Transit management of a modern city mass transit system that has good infrastructure.

About

FlyDefend

Features
Read full description

Delay, cancellation, baggage or refund issue? We assess flights with any airline on any route, seek an out-of-court resolution and, where justified, arrange legal action in the relevant jurisdiction. Kamal Salbitti, FlyDefend's founder in Brazil, personally reviews passenger enquiries. Interface in 31 languages. Any airline. Any route. • Flight delayed • Flight cancelled • Lost baggage • Refund never arrived • Not allowed to fly • Stopped at the boarding gate We understand how upsetting this can be. Record a detailed voice message on WhatsApp, at your own pace — we do not limit the length of your account. We will review everything and get back to you as soon as possible. The button opens your chat with Kamal. Record and send your voice message in WhatsApp; he will receive it personally. Assessment — We review the route and documents. Negotiation — We seek a resolution with the airline. Legal action — Where justified, in the relevant jurisdiction. In Brazil assistance is mandatory and grows with the waiting time. It does not depend on the reason for the delay. Collect everything now. Proving what happened is far harder later. KAMAL SALBITTI LTDA · CNPJ 67.216.649/0001-15 https://flydefend.brazilpasport.com/en/help https://flydefend.brazilpasport.com/en/privacy iPhone · iPad · Apple Watch Continue on your phone. Scan with your phone. On flights covered by Regulation (EC) 261/2004, compensation of €250, €400 or €600 may be available. Eligibility and amount depend on the route, delay, cancellation notice and circumstances; payment is not automatic.

Screenshots

E4 screens
FlyDefend4 screens

Verdict

The call

The clearest difference is update cadence: FlyDefend at weekly against E's every 9 months. FlyDefend also leads on device support (5 vs 2). On price, ads, in-app purchases and iOS requirement 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

E ships an update every 9 months, FlyDefend weekly. The most recent releases landed on October 1, 2026 and October 10, 2026 respectively.

Scorecard2 real differences · 4 level
E versus FlyDefend: the parameters behind the verdict, then further details
ParameterEFlyDefend
PriceFreeFree
Update frequencyEvery 9 monthsWeekly — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad, iPod, Mac, Apple Watch — better
Requires iOS16.015.0 — better
Further details — not scored
Size34 MB18 MB
Age rating4+4+
DeveloperE-BUS AND LOGISTICS LIMITEDKAMAL SALBITTI LTDA

In-app purchases

None

E

No in-app purchases

None

FlyDefend

No in-app purchases

Questions

Is E free?
E is free to download, with no in-app purchases.
Is FlyDefend free?
FlyDefend is free to download, with no in-app purchases.
Do E or FlyDefend have ads?
Neither E nor FlyDefend shows ads.
Which is updated more often, E or FlyDefend?
E ships an update every 9 months, and FlyDefend weekly. Most recently, E was updated on October 1, 2026 and FlyDefend on October 10, 2026.

Other comparisons