Comparison

CTOT vs Sky Salah

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

Head to head
About

CTOT

Provides live flight plan information for aviation professionals. Get real-time updates on CTOT, FPL status, and airport weather. Requires enrollment by your organization to use.

Highlights
  • Live CTOT notifications
  • Flight plan status updates
  • CDM information
  • Airport METAR and TAF
  • Flight watchlist
  • Regulation cause decoding
Features
Read full description

Live flight plan information app for flight crew, ATC, ground crew. *** ONLY FOR AVIATION PROFESSIONALS *** *** NEED TO BE ENROLLED BY YOUR ORGANIZATION TO USE THE APP*** Get push notifications of CTOT ! Get FPL status: - CTOT - Expected Standard Initial Departure (SID) - CDM information - Flightplan route - TOBT - TSAT - CTOT - EDCT for North American flights - Regulation cause: view the location on a map and decode it  - Delay code - Taxi time - Add a flight to your watchlist - Airport METAR and TAF CTOT app works for all flights flying within the Eurocontrol region. Terms and Conditions : https://www.ctot.app/terms-conditions Privacy Policy : https://www.ctot.app/privacy-policy

About

Sky Salah

This app calculates accurate Islamic prayer times for pilots in flight, accounting for altitude-adjusted horizon dip and projecting prayer events along the flight path. It offers Qibla direction, a tactical map, and offline functionality for travelers.

Highlights
  • Kinematic prayer intercepts
  • Altitude-corrected calculations
  • Qibla direction relative to aircraft nose
  • Tactical Map with solar terminator lines
  • Offline functionality
  • Traveler's Adhkar
Read full description

Sky Salah provides accurate Islamic prayer times for pilots at altitude. Unlike ground-based prayer apps, Sky Salah accounts for the horizon dip at flight level — at FL390, the horizon is depressed by 3.49°, shifting sunrise earlier and sunset later. The kinematic intercept engine projects your flight path forward and calculates exactly where and when each prayer event occurs along your track. Features: • Kinematic prayer intercepts — prayer times calculated along your moving flight path • Altitude-corrected calculations — horizon dip at cruise flight levels • Qibla direction relative to aircraft nose — in clock position format • Tactical Map with altitude-adjusted solar terminator lines • 6 calculation methods (MWL, ISNA, Egyptian, Umm al-Qura, Karachi, MUIS Singapore) • Mission Log — save and review waypoint prayer times • Traveler's Adhkar — supplications and prayer shortening guidance • 500+ airports with ground-level prayer times • Hijri calendar with Islamic event recognition • 100% offline — no GPS, no network, no data collection Built by a Muslim pilot, for Muslim pilots.

Screenshots

CTOT4 screens
Sky Salah4 screens

Verdict

The call

The clearest difference is in-app purchases: Sky Salah at none against CTOT's 2. CTOT's advantage is update cadence (monthly vs every 6 months). On price, ads, device support and iOS requirement 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. CTOT sells 2 in-app purchases, starting at $1.99 per month. Sky Salah asks for nothing beyond the download.

UpkeepUpdate frequency

CTOT ships an update monthly, Sky Salah every 6 months. The most recent releases landed on November 11, 2026 and November 9, 2026 respectively.

Scorecard3 real differences · 7 level
CTOT versus Sky Salah: the parameters behind the verdict, then further details
ParameterCTOTSky Salah
PriceFreeFree
Rating—2.0 (1 ratings) — better
Positive reviews50.0% of reviews—
Number of ratings—1 — better
Update frequencyMonthly — betterEvery 6 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.4 — better17.6
Further details — not scored
Size68 MB7 MB
Age rating4+4+
DeveloperCTOT.appMohamed Shafiran Bin Omar Thellagar

In-app purchases

2 purchases

CTOT

Subscriptions2
  • Monthly plan$1.991 Month
  • CTOT 6 month plan$8.496 Months
None

Sky Salah

No in-app purchases

Questions

Is CTOT free?
CTOT is free to download, with in-app purchases available.
Is Sky Salah free?
Sky Salah is free to download, with no in-app purchases.
Do CTOT or Sky Salah have ads?
Neither CTOT nor Sky Salah shows ads.
Which is updated more often, CTOT or Sky Salah?
CTOT ships an update monthly, and Sky Salah every 6 months. Most recently, CTOT was updated on November 11, 2026 and Sky Salah on November 9, 2026.

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