Comparison

Sky vs Khee

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

Head to head
About

Sky

This app provides a moving map display for aviation charts, enabling flight planning, route management, and calculation of flight parameters. It includes features like airspace warnings, terrain overlay, and a logbook function for automatic flight recording. Additional charts and weather data may require separate purchases.

Highlights
  • Moving map display on aviation charts
  • Flight planning and route management
  • Distance, flight time, and fuel calculations
  • Airspace and terrain warnings
  • Automatic logbook and track recording
  • Approach and airport chart display
Features
Read full description

Sky-Map is a Moving Map navigation and flight planning system. Like the Sky-Map Versions for other platforms it contains the following functionality: - Moving Map: Displays the actual position on digital aviation charts, like ICAO chart from DFS (Maps not included) - Fast move and zoom of the map - Flightplanning: Flights can be planned direct on the map or using the waypoint database. - Routes can be saved, loaded or modified - Calculation of distances, flighttimes, wind influence, fuelconsumption - Automatic display of approach/airport charts (if AIP is installed) - Airspace warnings - Terrain overlay and altitude warning - "Direct to" function - "Nearest Airports" function - AIP Browser: displays of approach/airport charts as well as text information (if AIP is installed) - PCMet Browser: Quick access to weather information (additional costs for pc_met access apply) - Displays precipitation radar and GAFOR directly on the map (additional costs for pc_met access apply) - Logbook function: automatic logging of Starttime/Position, Landingtime/Position und Flighttime - Checklist function - Infopanels (configurable) for Speed, Altitude, Distance, Time aso.. - Logbook and track recording in Background when in motion Please note: Continued use of GPS running in the background can dramatically decrease battery life The software contains an worldwide basemap (not for navigation), additional charts from the Flight Planner/Sky-Map selection have to be installed.

About

Khee

This app allows users to mark the location of public restrooms on a map. Users can add pins by tapping on the map, and switch between different map styles. Profile editing is also available.

Highlights
  • Pin toilet locations on map
  • Edit user profile
  • Switch map styles
  • Locate public restrooms
Features
Read full description

To pin a toilet, click the poop icon, then tap on a map at the location where the toilet is. You can click the profile icon to edit your profile and click the earth icon to switch the map style.

Screenshots

Sky4 screens
Khee4 screens

Verdict

The call

The clearest difference is review sentiment: Sky at 83% against Khee's 0%. Sky also leads on rating (3.0 vs 1.0) and ads (none vs shown). Khee's advantage is in-app purchases (none vs 12) and update cadence (every 3 days vs monthly). On price, ratings volume 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

Both are free to download. Sky sells 12 one-off in-app purchases. Khee asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Sky holds the better App Store score, 3.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews point the same way: 83% of Sky's written reviews are positive against 0% of Khee's.

UpkeepUpdate frequency

Sky ships an update monthly, Khee every 3 days. The most recent releases landed on August 13, 2026 and September 22, 2026 respectively.

Scorecard7 real differences · 3 level
Sky versus Khee: the parameters behind the verdict, then further details
ParameterSkyKhee
PriceFreeFree
Rating3.0 (1 ratings) — better1.0 (1 ratings)
Positive reviews82.7% of reviews — better0.0% of reviews
Number of ratings11
Update frequencyMonthlyEvery 3 days — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.012.4 — better
Further details — not scored
Size76 MB48 MB
Age rating4+4+
DeveloperRolf SchadeSettasit Settagaroon

Customer experience

Sky

All ratings1 ratings
Positive0.0%
Neutral100.0%
Negative0.0%
Written reviews52 reviews
Positive82.7%
Neutral5.8%
Negative11.5%

Khee

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

12 purchases

Sky

One-time12
  • ICAO Chart Austria 2020$49.99
  • ICAO Chart France 2020$79.99
  • ICAO Chart Poland 2020$79.99
Show 9 more
  • ICAO Chart Germany 2024$99.00
  • ICAO Karte Deutschland 2025$99.00
  • ICAO Chart Germany 2023$99.99
  • ICAO Chart Germany 2020$119.99
  • ICAO Chart Great Britain 2020$119.99
  • ICAO Chart Norway 2020$119.99
  • ICAO Chart Sweden 2020$119.99
  • ICAO Chart Germany 2021$119.99
  • ICAO Karte Deutschland 2022$119.99
None

Khee

No in-app purchases

Questions

Is Sky free?
Sky is free to download, with in-app purchases available.
Is Khee free?
Khee is free to download, with no in-app purchases.
Which has better reviews, Sky or Khee?
Sky is rated higher. Sky averages 3.0 out of 5 from 1 ratings, while Khee averages 1.0 from 1 ratings.
Do Sky or Khee have ads?
Khee shows ads; Sky does not.
Which is updated more often, Sky or Khee?
Sky ships an update monthly, and Khee every 3 days. Most recently, Sky was updated on August 13, 2026 and Khee on September 22, 2026.

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