Comparison

Babylon Booking vs Delta HRA Mobile App

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

Head to head

Babylon Booking

B2B Flight Booking Portal

Free

✈️ Travel

★ 5.04 ratingsView app →

About

Babylon Booking

This B2B flight booking portal connects travel agencies to a vast network of over 700 legacy and low-cost carriers. It provides instant access to local fares on a global scale, empowering agencies with a powerful tool for flight reservations.

Highlights

B2B flight booking portal
Access to 700+ carriers
Instant local fares
Global flight network
Empowers travel agencies

Features

Read full description

A B2B Flight Booking Portal that Instantly Land Local Fares on a Global Scale of +700 Legacy and Low-Cost Carriers. A Simple, Yet Powerful Mean to Empower Travel Agencies

About

Delta HRA Mobile App

Features

Read full description

The Delta HRA Mobile App allows passengers from participating agencies manage their transportation from the convenience of their smart phone.Flexibility to Manage TripsEmpower riders with direct access to review and manage their tripsView upcoming and completed trips, easily cancel tripsConvenient Trip Details ViewPassenger notifications with accurate vehicle ETAs, reduce wait timeAbility to follow shuttle on a visual map to see exact locationSimple Mobile Interface24/7 access to account profiles, settings, and reservationsCustomer user preferences and save favorite destinations. NOTE: Access to some features will depend on the service guidelines for your individual transportation agency

Screenshots

Babylon Booking4 screens

Delta HRA Mobile App4 screens

Verdict

The call

Babylon Booking and Delta HRA Mobile App are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Babylon Booking ships an update every 6 months, Delta HRA Mobile App every 3 months. The most recent releases landed on November 2, 2026 and November 8, 2026 respectively.

ScorecardNo meaningful differences

Babylon Booking versus Delta HRA Mobile App: the parameters behind the verdict, then further details
Parameter	Babylon Booking	Delta HRA Mobile App
Price	Free	Free
Rating	5.0 (4 ratings) — better	—
Number of ratings	4 — better	—
Update frequency	Every 6 months	Every 3 months — better
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.0	15.0
Further details — not scored
Size	40 MB	75 MB
Age rating	4+	4+
Developer	MOONLINE TRAVEL AND TRADE LTD.	Ecolane USA, Inc.

In-app purchases

None

Babylon Booking

No in-app purchases

None

Delta HRA Mobile App

No in-app purchases

Questions

Is Babylon Booking free?

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

Is Delta HRA Mobile App free?

Delta HRA Mobile App is free to download, with no in-app purchases.

Do Babylon Booking or Delta HRA Mobile App have ads?

Neither Babylon Booking nor Delta HRA Mobile App shows ads.

Which is updated more often, Babylon Booking or Delta HRA Mobile App?

Babylon Booking ships an update every 6 months, and Delta HRA Mobile App every 3 months. Most recently, Babylon Booking was updated on November 2, 2026 and Delta HRA Mobile App on November 8, 2026.