Comparison

iFly EFB vs TLAR

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

Head to head
About

iFly EFB

This app provides pilots with essential flight information in an easy-to-use format for both VFR and IFR flying. It offers advanced navigation features, real-time weather, and safety alerts to enhance situational awareness and simplify flight planning.

Highlights
  • Geo-Reference Approach Plates & Airport Diagrams
  • 3D Synthetic Vision / EFIS Mode
  • Terrain, Obstructions, Traffic, Airspace Alerts
  • ADS-B Support
  • AutoTaxi+ for Safe Taxing
  • RealView Airport Imagery
  • Complete VFR & IFR Databases and Charts
Features
Read full description

iFly EFB delivers the perfect combination of affordability, capability, and usability for both VFR and IFR Pilots. Safely and quickly get the information you need so you can focus on flying! Key reasons to try iFly EFB: 1) Ease of use in the cockpit: Our intuitive and simple interface, easy to hit buttons, simple map gestures, large fonts, and more make this the best EFB for in-flight use 2) Pilot focused company: We have staff (pilots) on the ground at our office in Texas waiting to answer your questions. Call 214-585-0444 or email support@adventurepilot.com, we're here to help 3) Price: We are one of the most competitively priced EFBs on the market 4) Capabilities: We are one of the most capable EFBs on the market! Need proof? Visit www.iFlyEFB.com/Compare Following are some of our features and benefits: •Geo-Reference Approach Plates and Airport Diagrams •3D Synthetic Vision / EFIS Mode •Terrain, Obstructions, Traffic, and Airspaces Alerts •Complete ADSB support •AutoTaxi+ for safe taxing at any airport •RealView airport imagery •RealPlan automatic VFR Planner •Auto-load approach into plan •Complete VFR and IFR databases and charts (FAA) •Sectionals •Customizable Instruments •Public & Private Airports •Winds aloft including forecasts for 36 hours •Hi/Lo-Enroute Charts •Terminal Area Charts(TAC) •World Aeronautical Charts(WAC) •Vector Mode •Weather (Pre-Flight or ADS-B Live) •Hi-res Winds Aloft Optimizing •Rapid Flight planning •Plates & Diagrams (Approach, Departure Plates, Stars, SIDs Airport Diagrams) •Instruments Panel •Day/Night Mode •Online Flight Plan Filing •Custom Instrument Layouts (24 Instruments, e.g. HSI, Vertical Profile, and AHRS) •Vertical Terrain planning and Airspace preview •Find Nearest •History •North Up / Track Up •Pinch Zooming w/ One Touch Feature •Dynamic Distance Ring •Hybrid Compass Rose w/ Nav Function •Extended Course Line •Flight Trails •Past Flights •Rubber Band route modification •Custom Aircraft icons •AutoTaxi+ •Alerts & Warnings •Button Fading (maximizes screen space) •Custom User Waypoints •Customizable Instruments •Simulator Mode

About

TLAR

This app calculates aircraft performance for general aviation pilots, including takeoff, climb, cruise, and landing. It offers basic calculations for pre-loaded aircraft in the free version, with advanced real-time, dynamic performance metrics and emergency glide functionality in its subscription tiers.

Highlights
  • Aircraft performance calculations
  • Real-time dynamic recalculations
  • Emergency glide functionality
  • Heads-up display mode
  • Global airfield database
  • Customizable safety margins
Read full description

The TLAR ("That Looks About Right!") app is designed to improve general aviation pilot situational awareness of aircraft performance. TLAR computes takeoff, climb, cruise, and landing performance of the following single-engine piston-powered aircraft types (Expert version allows you to build your own plane type, below are pre-loaded): • Aero L39C (L39) • American Champion Super Decathlon (8KCAB) • Bonanza A36 (A36) • Cessna 150M (C150M) • Cessna 152 (C152) • Cessna 170B (C170B) • Cessna 172M (C172M) • Cessna 172N (C172N) • Cessna 172S (C172S) • Cessna 180K (C180K) • Cessna 182P (C182P) • Cessna T-240 (C240T) • Cessna A185F (CA185F) • Cirrus SR20 (SR20) • Cirrus SR22 (SR22) • Cirrus SR22T (SR22T) • Cub Crafters FX-2 (FX2) • Cub Crafters FX-3 (FX3) • Diamond DA40 (DA40) • Glasair Sportsman (GLSP) • Glasair Glastar (GLST) • Harmon Rocket II (HROC2) • Kitfox 7 Series SS (K7SS) • Kitfox 7 Series STI (K7STI) • Mooney M20F (M20F) • North American Aviation T-6G (T6G) • Piper J3 (J3) • Piper PA18 (PA18) • Piper PA22 (PA22) • Piper PA24-250 (PA24250) • Piper PA24-260 (PA24260) • Piper PA28-140 (PA28140) • Piper PA28-181 (PA28181) • Vans RV-4 (RV4) • Vans RV-6 (RV6) • Vans RV-7 (RV7) • Vans RV-8 (RV8) • Vans RV-10 (RV10) • Vans RV-12iS (RV12iS) • Vans RV-14A (RV14A) The basic version of the app is free.  It predicts aircraft performance using user-entered weather and elevation information in a static fashion like a calculator. The pro version requires a subscription, but offers significantly more features and capabilities. It dynamically recalculates performance in real time responding to the aircraft's 3D position and automatically updated weather conditions. With the addition of airfield information from either the included 73,000 airfield global database or user-defined airstrips, TLAR computes additional performance metrics such as predicted height by end of the runway on takeoff, bearing, distance, glide path, and descent rate required to the airfield, predicted stopping point on the runway during landing, approach stability on short-final, displaying that status visually, and audibly in your headset (for aircraft with communication panels that can connect via bluetooth or cable to your phone). The pro version allows the pilot to set tailorable safety margins and warns the pilot if predicted performance will violate any of the set safety criteria. The expert version adds patent-pending emergency glide functionality, telemetry recording, and automatic landing zone loading. It will tell you where and how high you will be when your aircraft will be capable of conducting an engine windmilling turnback to the runway on takeoff or in cruise. During takeoff and climb it will show you your current wind-corrected glide footprint and announce on headset your latest abort point, when a turnback is possible and show you the route of flight back to the runway along with your predicted altitude when reaching the runway. The expert version also has a heads-up display, NEXRAD radar, custom plane types, and store telemetry. We continue to add features to this version. Supported iPhone models: : X and up Operating system: iOS 17 or better for new interface (14.3 thru 16 will download the legacy TLAR version which has nearly the same functions, but a different interface). Supported iPad models: cellular models required (GPS) with minimum A12 chip performance or greater For more information or to download the TLAR Pilot Manual see www.TLARPILOT.com. You can find the End User License Agreement at: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ And you can read the Owyhee Aviation, LLC privacy policy here: https://www.tlarpilot.com/privacy-policy.html

Screenshots

iFly EFB4 screens
TLAR4 screens

Verdict

The call

The clearest difference is ratings volume: iFly EFB at 353 against TLAR's 5. iFly EFB also leads on review sentiment (90% vs 75%) and iOS requirement (13.0 vs 15). TLAR's advantage is rating (5.0 vs 4.7). On price, update cadence, ads and in-app purchases 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. iFly EFB sells 8 one-off in-app purchases and TLAR sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

TLAR holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: iFly EFB has 353 ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 90% of iFly EFB's written reviews are positive against 75% of TLAR's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 3, 2026 and September 28, 2026 respectively.

Scorecard4 real differences · 6 level
iFly EFB versus TLAR: the parameters behind the verdict, then further details
ParameteriFly EFBTLAR
PriceFreeFree
Rating4.7 (353 ratings)5.0 (5 ratings) — better
Positive reviews89.9% of reviews — better75.0% of reviews
Number of ratings353 — better5
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better15
Further details — not scored
Size107 MB220 MB
Age rating4+4+
DeveloperAdventure Pilot, LLCOwyhee Aviation, LLC

Customer experience

iFly EFB

All ratings353 ratings
Positive93.8%
Neutral2.3%
Negative4.0%
Written reviews99 reviews
Positive89.9%
Neutral1.0%
Negative9.1%

TLAR

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

Bugs and requests

iFly EFB

Reported bugs

8 issues
  • App freezes when navigating between menus
  • Settings not saved after app lock
  • GPS weak signal and satellite lock issues on iOS 18+
  • Terrain loading delays during scrolling
  • Compatibility issues with some external GPS devices (Dual 150)
Show 3 more
  • Crashes during early versions (now resolved)
  • iPhone X screen resolution not fully optimized
  • Glitchy behavior with some ADS-B connections

Requested features

15 requests
  • Logbook functionality
  • Sunset/sunrise times display
  • One-button night mode
  • Annotation tools for approach plates
  • Scratch pad for ATC notes
Show 10 more
  • Pilot-entered fuel stop updates (like Waze model)
  • Mo-gas location database
  • Global map coverage beyond USA and Bahamas
  • Seamless chart display
  • Landscape mode support
  • Apple Watch companion app
  • Ability to submit e-APIS details from app
  • 10-year subscription option at discounted rate
  • Better sketching tools
  • Improved FBO information database

TLAR

Not enough reviews yet to summarise bugs or requests.

In-app purchases

8 purchases

iFly EFB

One-time8
  • iPad Add-On Subscription (1 Year)$24.99
  • IFR iPad Subscription Upgrade (1 Year)$49.99
  • VFR iPad Subscription (1 Year)$79.99
Show 5 more
  • Base VFR Subscription$94.99
  • VFR/MP Subscription$124.99
  • VFR+IFR iPad Subscription (1 Year)$129.99
  • VFR/IFR Subscription$149.99
  • VFR/IFR/MP Subscription$179.99
2 purchases

TLAR

Subscriptions2
  • pro$1.991 Month
  • expert$3.991 Month

Questions

Is iFly EFB free?
iFly EFB is free to download, with in-app purchases available.
Is TLAR free?
TLAR is free to download, with in-app purchases available.
Which has better reviews, iFly EFB or TLAR?
TLAR is rated higher. iFly EFB averages 4.7 out of 5 from 353 ratings, while TLAR averages 5.0 from 5 ratings.
Do iFly EFB or TLAR have ads?
Neither iFly EFB nor TLAR shows ads.
Which is updated more often, iFly EFB or TLAR?
iFly EFB ships an update every 3 weeks, and TLAR every 3 weeks. Most recently, iFly EFB was updated on October 3, 2026 and TLAR on September 28, 2026.

Other comparisons