Comparison

Flexiroute Passenger App vs Ostrum

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

Head to head

Flexiroute Passenger App

About

Flexiroute Passenger App

Features

Read full description

Passengers can book and track their booked vehicle and reserve a space for a pram or wheelchair within the app, which then optimises the best route for the driver to take for all passengers.

About

Ostrum

Features

Read full description

Ostrum is a digital platform designed to support assisted travel at participating airports. The app is intended for operational use by assistance agents, check-in agents, boarding agents, ground handlers, and cabin crew. Access is provided and managed by authorised airports and assistance service providers only.

Screenshots

Flexiroute Passenger App3 screens

Ostrum4 screens

Verdict

The call

Flexiroute Passenger App and Ostrum 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

Flexiroute Passenger App ships an update every 3 weeks, Ostrum every 6 weeks. The most recent releases landed on September 18, 2026 and August 17, 2026 respectively.

ScorecardNo meaningful differences

Flexiroute Passenger App versus Ostrum: the parameters behind the verdict, then further details
Parameter	Flexiroute Passenger App	Ostrum
Price	Free	Free
Update frequency	Every 3 weeks — better	Every 6 weeks
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	13.0	13.0
Further details — not scored
Size	16 MB	57 MB
Age rating	4+	4+
Developer	Flexiroute	Ostrum Tech Limited

In-app purchases

None

Flexiroute Passenger App

No in-app purchases

None

Ostrum

No in-app purchases

Questions

Is Flexiroute Passenger App free?

Flexiroute Passenger App is free to download, with no in-app purchases.

Is Ostrum free?

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

Do Flexiroute Passenger App or Ostrum have ads?

Neither Flexiroute Passenger App nor Ostrum shows ads.

Which is updated more often, Flexiroute Passenger App or Ostrum?

Flexiroute Passenger App ships an update every 3 weeks, and Ostrum every 6 weeks. Most recently, Flexiroute Passenger App was updated on September 18, 2026 and Ostrum on August 17, 2026.