Comparison

Shackleton Challenges vs ComCab London

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

Head to head
About

Shackleton Challenges

Features
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"It was probably the best experience of my life so far." - Financial Times At Shackleton we believe it’s only when faced with a challenge that we discover who we really are, what we’re capable of and how much we can endure. Authentic expedition experiences sit at the heart of all Shackleton Challenges. We explore the corners of the world in search of unique locations and challenging experiences. All our Challenges are designed and delivered by our in-house expedition team and incorporate a variety of activities, a breadth of cultural experiences and are designed to take clients on a journey of discovery of geography, of culture, of history, of experience, of spirit and of self. Your Shackleton Challenge experience will be truly life-changing as you embark on our expedition preparation programme well before your departure and experience life as a true adventurer. This app is the centrepiece of your preparation journey - your ultimate expedition companion. It puts all the key information allowing you to maximise your experience into one place, allowing easy access without the need for an internet connection. It includes: - Expedition itineraries - Travel planning guidance - Expert preparation contacts - Sign-up's to unique experiences - Local recommendations - Local maps - Destination weather report Onwards

About

ComCab London

Features
Read full description

The ComCab London App offers a slick and convenient mobile booking experience, perfect for people on the move. The app ensures efficiency and continuity of service as well as providing a personalised booking experience that can be tailored to individual customer preferences. The app has numerous features allowing users to track their vehicles, switch between passenger preferences and save favourite journeys. ComCab has 50 years’ experience in ground transportation, processing 14,000 trips per day in the UK alone. It is owned by Addison Lee Limited, one of the largest ground transport providers in the UK Why choose ComCab? - A variety of vehicles including fully accessible black cabs from TX4, LEVC, and Mercedes Vito - Features include vehicle tracking, booking history and the ability to set favourite addresses and journeys - Up front journey cost information - Journey time and distance estimates - Driver and Vehicle details once your booking has been allocated - Book now or up to three months in advance - View your trip history and see how many trips you have left - Select from multiple trip options including wheelchair accessibility - Operational and support infrastructure built over more than 40 years ensuring customer experience is at the forefront - Owners of one of Manchester’s largest fleet of licensed taxis and relationships with hundreds of private hire vehicle vendors

Screenshots

Shackleton Challenges4 screens
ComCab London4 screens

Verdict

The call

Shackleton Challenges and ComCab London 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

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on October 2, 2026.

ScorecardNo meaningful differences
Shackleton Challenges versus ComCab London: the parameters behind the verdict, then further details
ParameterShackleton ChallengesComCab London
PriceFreeFree
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size52 MB74 MB
Age rating4+4+
DeveloperSHACKLETON DESIGN AND MANUFACTURING COMPANY LTDAddison Lee PLC

In-app purchases

None

Shackleton Challenges

No in-app purchases

None

ComCab London

No in-app purchases

Questions

Is Shackleton Challenges free?
Shackleton Challenges is free to download, with no in-app purchases.
Is ComCab London free?
ComCab London is free to download, with no in-app purchases.
Do Shackleton Challenges or ComCab London have ads?
Neither Shackleton Challenges nor ComCab London shows ads.
Which is updated more often, Shackleton Challenges or ComCab London?
Shackleton Challenges ships an update every 2 months, and ComCab London every 2 months. Most recently, Shackleton Challenges was updated on October 2, 2026 and ComCab London on October 2, 2026.

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