Comparison

SkyTest BU/GU Lite vs TrustCase

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

Head to head
About

SkyTest BU/GU Lite

Prepare for airline and Air Traffic Control pre-hiring screenings with this mobile app. It offers eight training modules covering various cognitive and spatial skills essential for aviation roles.

Highlights
  • Cube Folding Test
  • Cube Rotation Test
  • Perceptual Speed
  • Running Memory Span
  • Shape Recognition
  • Spatial Orientation
  • Triangle Test
  • Visual Memory Capacity
Features
Currently charting
Read full description

Practise for your airline or ATC pre-hiring screening on the go with the all new SkyTest Lite app. The multilingual app (English/German) comprises eight training modules for DLR BU/GU test preparation: - Cube Folding Test (PPT) - Cube Rotation Test (ROT) - Perceptual Speed (OWT) - Running Memory Span Test (RMS) - Shape Recognition Test (VFF) - Spatial Orientation (VLR) - Triangle Test (SKT) - Visual Memory Capacity (VMC) SkyTest Lite app is meant a mobile complement to the SkyTest desktop software. It is strongly recommended to use the SkyTest desktop software for a truely comprehensive screening preparation as it provides a complete set of training modules and didactic auxiliaries like SkyTest Training Assistant, SkyTest Cloud and stat tools.

About

TrustCase

Securely communicate with your team and manage projects with this end-to-end encrypted messenger. Share files, create and delegate tasks, and verify user identities for enhanced business collaboration.

Highlights
  • End-to-end encrypted messaging
  • Room chats for team communication
  • Task creation and delegation
  • Secure document sharing
  • Identity verification via QR code
  • Location sharing
Features
Read full description

Fast, simple and end-to-end encrypted for complete peace of mind, TrustCase lets you do much more than simply send text messages. TrustCase gives you the tools to effectively manage teams in all situations. It allows you to create and delegate tasks and monitor what has already been done. A strict minimal data policy and some very useful features make it unique in the world of corporate messengers. TrustCase stands for secure real-time communication and helps companies to work effectively. TrustCase features: β€’ Room Chats: Create rooms and communicate with your whole team. Inviting colleagues is simple, also adding afterwards. β€’ Images: Enhance the conversation with images for a better understanding. β€’ Documents: Work together more efficiently by quickly sharing documents and other files. β€’ Tasks: Respond to tasks, create and delegate new ones or share work to help get it done faster. β€’ TrustLevels: Verify identities of users by scanning their QR code. β€’ Location: Share your actual location with others. β€’ Contacts: Sync of your contacts and automatically load of trusted contacts. Security you can rely on: β€’ End to end encrypted messaging β€’ Strict minimum data policy: No user-related data on TrustCase servers The TrustCase application is a product of the F24 Group – one of the world’s leading providers of emergency notification, alerting and crisis management solutions. If you would like to give us feedback or have any questions please visit our FAQ/Support Page at: www.fact24.com/en/faq-trustcase-app For further information regarding F24 please have a look at: www.f24.com

Screenshots

SkyTest BU/GU Lite4 screens
TrustCase4 screens

Verdict

The call

The clearest difference is review sentiment: TrustCase at 100% against SkyTest BU/GU Lite's 0%. TrustCase also leads on price (Free vs $15.99) and update cadence (every 6 weeks vs every 20 months). SkyTest BU/GU Lite's advantage is chart position (#126 vs unranked) and iOS requirement (9.0 vs 13.0). On ads, in-app purchases and device support there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

TrustCase is free to download; SkyTest BU/GU Lite costs $15.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

SkyTest BU/GU Lite ships an update every 20 months, TrustCase every 6 weeks. The most recent releases landed on September 20, 2026 and September 29, 2026 respectively.

Scorecard6 real differences Β· 3 level
SkyTest BU/GU Lite versus TrustCase: the parameters behind the verdict, then further details
ParameterSkyTest BU/GU LiteTrustCase
Price$15.99Free β€” better
Positive reviews0.0% of reviews100.0% of reviews β€” better
Update frequencyEvery 20 monthsEvery 6 weeks β€” better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree β€” better
Best chart rank#126 β€” betterβ€”
DevicesiPhone, iPodiPhone, iPod
Requires iOS9.0 β€” better13.0
Further details β€” not scored
Size54 MB46 MB
Age rating4+4+
DeveloperAviation Media & IT GmbHTrustCase GmbH

Customer experience

SkyTest BU/GU Lite

Written reviews5 reviews
Positive0.0%
Neutral20.0%
Negative80.0%

TrustCase

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

SkyTest BU/GU Lite

No in-app purchases

None

TrustCase

No in-app purchases

Questions

Is SkyTest BU/GU Lite free?
SkyTest BU/GU Lite costs $15.99, with no in-app purchases.
Is TrustCase free?
TrustCase is free to download, with no in-app purchases.
Do SkyTest BU/GU Lite or TrustCase have ads?
Neither SkyTest BU/GU Lite nor TrustCase shows ads.
Which is updated more often, SkyTest BU/GU Lite or TrustCase?
SkyTest BU/GU Lite ships an update every 20 months, and TrustCase every 6 weeks. Most recently, SkyTest BU/GU Lite was updated on September 20, 2026 and TrustCase on September 29, 2026.

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