Comparison

SkyTest BU/GU Lite vs AIMS Journey Log

Price, ratings, monetisation and update history for both apps, side by side — 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
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

AIMS Journey Log

This app allows pilots to directly input journey log data into AIMS without needing to log into eCrew. It features an offline mode for data entry when internet is unavailable, with options to upload later. The app includes detailed flight recording capabilities and validation checks.

Highlights
  • Offline data entry
  • Detailed flight recording
  • Actual times and delay codes
  • Fuel and cargo tracking
  • PAX number logging
  • Night mode interface
Features
Read full description

IMPORTANT NOTICE : PLEASE BE INFORMED THAT ALTHOUGH THIS APP IS AVAILABLE TO BE DOWNLOADED, IT SHOULD NOT BE USED UNTIL YOU ARE NOTIFIED BY THE AIRLINE YOU WORK FOR, THAT THE NECESSARY SET UP REQUIRED ON THE AIRLINE'S WEB SERVERS HAS BEEN COMPLETED AND IT'S READY FOR USE BY THE CREW. The Journey Log app allows the pilot responsible for the report, to enter Journey Log data directly into AIMS without logging in to AIMS eCrew. When internet connection is not available, in order to maximize efficiency, this app features an offline mode, in which all data input is stored locally. Once online again, the user can upload the data to eCrew at his/her discretion. Feature List: - Offline mode. - Optimized displays for tablets and smartphones - Record details of each flight o Actual times (ATD/ATA and takeoff and landing times). Review and/or copy the Actual Times entered from Ops. o Delay times and codes o Takeoffs/Landings details. Who did what, Night or Day, Auto or Manual, CAT III details and the ability to define if a Captain performed a RHS flight o Fuel amounts. Define up to 6 fuel uplifts with fuel slips and Fuel Agent info. o Cargo amounts o PAX number per o Facilities Used o Log page number o Touch n’ Go’s o Ability to Memos o Discretion Report o Amend the Crew On/Off Duty Times o Amend of Flight custom fields - Flight record validation checks and error highlighting - Night mode. Features a darker color user interface optimized for poorly lit surroundings.

Screenshots

SkyTest BU/GU Lite4 screens
AIMS Journey Log4 screens

Verdict

The call

The clearest difference is price: AIMS Journey Log at Free against SkyTest BU/GU Lite's $15.99. AIMS Journey Log also leads on update cadence (weekly vs every 20 months). SkyTest BU/GU Lite's advantage is iOS requirement (9.0 vs 15.0). On review sentiment, ads, in-app purchases and device support there is nothing between them.

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

AIMS Journey Log 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, AIMS Journey Log weekly. Both last shipped on October 24, 2026.

Scorecard4 real differences · 6 level
SkyTest BU/GU Lite versus AIMS Journey Log: the parameters behind the verdict, then further details
ParameterSkyTest BU/GU LiteAIMS Journey Log
Price$15.99Free — better
Rating—1.0 (4 ratings) — better
Positive reviews0.0% of reviews5.6% of reviews — better
Number of ratings—4 — better
Update frequencyEvery 20 monthsWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS9.0 — better15.0
Further details — not scored
Size54 MB45 MB
Age rating4+4+
DeveloperAviation Media & IT GmbHAIMS OF AMERICA

Customer experience

SkyTest BU/GU Lite

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

AIMS Journey Log

All ratings4 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews18 reviews
Positive5.6%
Neutral16.7%
Negative77.8%

In-app purchases

None

SkyTest BU/GU Lite

No in-app purchases

None

AIMS Journey Log

No in-app purchases

Questions

Is SkyTest BU/GU Lite free?
SkyTest BU/GU Lite costs $15.99, with no in-app purchases.
Is AIMS Journey Log free?
AIMS Journey Log is free to download, with no in-app purchases.
Do SkyTest BU/GU Lite or AIMS Journey Log have ads?
Neither SkyTest BU/GU Lite nor AIMS Journey Log shows ads.
Which is updated more often, SkyTest BU/GU Lite or AIMS Journey Log?
SkyTest BU/GU Lite ships an update every 20 months, and AIMS Journey Log weekly. Most recently, SkyTest BU/GU Lite was updated on October 24, 2026 and AIMS Journey Log on October 24, 2026.

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