Comparison

Challenge Turnaround vs Turnaround Advisor

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

Head to head
About

Challenge Turnaround

Features
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Challenge Turnaround enables your company to control, improve and collect data on your turnarounds. Guide your turnaround coordinators with an overview of current and future turnarounds. Get reminders and alerts to prevent oversights and enhance your turnaround performance. Make predictions to estimate time and delays. Get an online view to check progress of turnarounds online in any station. Export your data to Excel and to PDF for reporting. For more information: itproject.chh@challenge-group.com

About

Turnaround Advisor

Features
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Turnaround Advisor (by Deep Turnaround) uses computer vision and AI to provide insight into the turnaround process. It shows the progress of turnaround activities and predicts when ground handling will be finished. It can be used during day-to-day operations in multiple ways: - It helps ground handlers allocate people and equipment and set accurate and realistic Target Off-Block Times (TOBT). In turn, this helps other people in operations. For instance, air traffic controllers, who base their take-off planning on TOBT. - Gate planners benefit by knowing when gates will become available for incoming flights. This helps them optimise their planning.

Screenshots

Challenge Turnaround4 screens
Turnaround Advisor4 screens

Verdict

The call

Challenge Turnaround and Turnaround Advisor are too close to call on the numbers: across 6 compared parameters โ€” price, update cadence, ads and in-app purchases among them โ€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Challenge Turnaround ships an update every 5 weeks, Turnaround Advisor monthly. Both last shipped on October 27, 2026.

ScorecardNo meaningful differences
Challenge Turnaround versus Turnaround Advisor: the parameters behind the verdict, then further details
ParameterChallenge TurnaroundTurnaround Advisor
PriceFreeFree
Update frequencyEvery 5 weeksMonthly โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details โ€” not scored
Size29 MB27 MB
Age rating4+4+
DeveloperChallenge GroupSchiphol Amsterdam Airport

In-app purchases

None

Challenge Turnaround

No in-app purchases

None

Turnaround Advisor

No in-app purchases

Questions

Is Challenge Turnaround free?
Challenge Turnaround is free to download, with no in-app purchases.
Is Turnaround Advisor free?
Turnaround Advisor is free to download, with no in-app purchases.
Do Challenge Turnaround or Turnaround Advisor have ads?
Neither Challenge Turnaround nor Turnaround Advisor shows ads.
Which is updated more often, Challenge Turnaround or Turnaround Advisor?
Challenge Turnaround ships an update every 5 weeks, and Turnaround Advisor monthly. Most recently, Challenge Turnaround was updated on October 27, 2026 and Turnaround Advisor on October 27, 2026.

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