Comparison

FlightDeck vs Linesider

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

Head to head
About

FlightDeck

This app provides real-time flight tracking with AI-generated insights, offering context beyond raw data. It highlights notable aircraft, weather conditions, and airport details, with customizable alerts and emergency detection.

Highlights
  • Real-time flight tracking map
  • AI-generated flight briefs
  • Notable aircraft spotting
  • Weather intelligence overlays
  • Detailed airport information
  • Customizable flight alerts
  • Emergency squawk detection
Features
Currently charting
Read full description

FlightDeck is the flight tracker that shows you what pilots are saying, live. PILOT MESSAGES (ACARS) Read the messages pilots and their airline send each other, decoded live: diversions, medical emergencies, maintenance problems, and the odd joke. Search any flight and day. TRACK YOUR FLIGHT Follow your flight on your Lock Screen: clearance, pushback, takeoff and landing runways, and the plane flying in that becomes yours. 3D MODE The 3D flight tracking you've seen all over social media. Real planes in their airline's paint, gear and all. Nothing else comes close. REPLAY Go back to any flight from the last 30 days and watch it fly again. ALERTS Write an alert in plain English, or draw one on the map. Get notified about emergency squawks and military and government aircraft. ALSO INCLUDED Weather radar, turbulence and pilot reports, D-ATIS, METARs, plain-English NOTAMs, FAA ground stops and delays, active runways, gates, TSA wait times, and approach charts. SUBSCRIPTION FlightDeck requires a weekly or yearly subscription. Payment is charged to your Apple Account. It renews automatically unless you cancel at least 24 hours before the end of the current period. You can manage or cancel it anytime in your Apple Account settings. Privacy Policy: https://www.tryflightdeck.com/privacy Terms of Use: https://www.tryflightdeck.com/terms

About

Linesider

Features
Read full description

Linesider is the modern companion for transport spotting. Photograph a bus, train, tram, aircraft or ship and Linesider identifies it — cross-checking what it reads against live vehicle movements and your own catalogue before it fills in the details. What used to be a notebook and a lot of guesswork is a tap. See what's around you, live Open Around Me and Linesider shows the vehicles near you right now, with real fleet numbers, across a growing set of regions — today the UK, the Netherlands, Germany and the San Francisco Bay Area. Tap one and the spot is already half-written. Identify from a photo One photo is enough. Linesider reads the vehicle, matches it against the catalogue, and hands you a filled-in form to check rather than a blank one. Identification only ever runs when you ask it to. Whole-train spotting Spot one unit and, where formation data is available, Linesider knows the whole train — carriage numbers and consists land on the record automatically, locomotives and coaching stock included. Fleet lists with a memory Operators, classes and individual vehicles live in one catalogue. Every spot ticks off progress against the rosters you care about, and an importer builds a fleet list in minutes instead of an evening. Journeys and achievements Rode it rather than just saw it? Log the trip with its route and stops. Badges arrive as your collection grows. A shared catalogue, kept clean Publish operator fleets and lists for other spotters, or keep yours private. Shared sets are reviewed before they land, and rosters kept current from official sources are badged as such — so you know whose list you're ticking before you trust it. Your log is yours Your spots, photos and journeys are private unless you choose to share them. Location on a spot is optional. You can delete your account, and everything in it, from inside the app. Linesider covers buses, trains, trams, aircraft and ships. The bus and rail catalogues run deepest, refreshed from official sources; aircraft and ship fleets are lighter for now, and yours to build as you spot them.

Screenshots

FlightDeck4 screens
Linesider4 screens

Verdict

The call

The clearest difference is in-app purchases: Linesider at none against FlightDeck's 6. Linesider also leads on ads (none vs shown). FlightDeck's advantage is update cadence (every 4 days vs every 4 weeks) and chart position (#44 vs unranked). On price, 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. FlightDeck sells 6 in-app purchases, starting at $6.99 per 7 days. Linesider asks for nothing beyond the download.

UpkeepUpdate frequency

FlightDeck ships an update every 4 days, Linesider every 4 weeks. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

Scorecard4 real differences · 7 level
FlightDeck versus Linesider: the parameters behind the verdict, then further details
ParameterFlightDeckLinesider
PriceFreeFree
Rating4.5 (1.5K ratings) — better—
Positive reviews18.1% of reviews—
Number of ratings1.5K — better—
Update frequencyEvery 4 days — betterEvery 4 weeks
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationSubscription—
Best chart rank#44 — better—
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.018.0
Further details — not scored
Size163 MB11 MB
Age rating4+4+
DeveloperAttractsTony STILLING

In-app purchases

6 purchases

FlightDeck

Subscriptions6
  • FlightDeck Pro$6.997 Days
  • FlightDeck Pro$12.997 Days
  • FlightDeck Pro$19.991 Month
Show 3 more
  • FlightDeck Pro$49.991 Year
  • FlightDeck Pro3 Days trial$49.991 Year
  • FlightDeck Pro3 Days trial$69.991 Year
None

Linesider

No in-app purchases

Questions

Is FlightDeck free?
FlightDeck is free to download, with in-app purchases available.
Is Linesider free?
Linesider is free to download, with no in-app purchases.
Do FlightDeck or Linesider have ads?
FlightDeck shows ads; Linesider does not.
Which is updated more often, FlightDeck or Linesider?
FlightDeck ships an update every 4 days, and Linesider every 4 weeks. Most recently, FlightDeck was updated on October 29, 2026 and Linesider on October 25, 2026.

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