Comparison

Fx Cal vs Approach Speed Calculator Pro

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

Head to head
About

Fx Cal

This app acts as a specialized browser for Fedex Express pilots to access their private website. It allows for downloading and storing trip information, submitting requests, and managing VIPS events. An optional subscription unlocks advanced features like viewing open time and participating in trip swaps.

Highlights
  • Site-specific browser for Fedex Express pilot website
  • Download and local storage of VIPS calendar and trip information
  • Submittal of drop requests
  • One-touch login with stored credentials
  • Send VIPS events to iPhone Calendar
  • Integrated trip swap bulletin board
  • Next-generation bidding solution for iPad
Features
Currently charting
Read full description

NOTICE !!! FxCal accesses a private website requiring user authentication and is useful to Fedex Express pilots only. APPLICATION DESCRIPTION FxCal is a site specific browser for the Fedex Express pilot web site. Just like a browser, it can cache information for later display, only optimized for the small screen. FxCal is so easy to use with one hand you will be tempted to ‘trip trade while driving’. Please do not. The basic FxCal program provides download and local storage of VIPS calendar and trip information, and submittal of drop requests. Password and eGrid can be stored for one touch login. VIPS events can be sent directly to your iPhone Calendar. An Auto Poll subscription allows viewing of open time, submittal of makeup and trades, and allows the program to refresh open time at preset intervals. A two month subscription is included with initial app purchase. FxCal provides an integrated trip swap bulletin board for pilots to post, view and reply. On the iPad, FxCal is a fully functional, next generation bidding solution! FxCal is not a ‘bot’ that bypasses codes or does automated trip trades. A tutorial is available at the link below. Please do not purchase this app if you are NOT a Fedex Express pilot as no refunds will be given. FxCal is not affiliated with or endorsed by Fedex Express.

About

Approach Speed Calculator Pro

This tool helps pilots quickly and accurately calculate approach speeds for safe landings, following Boeing's FCTM procedures. It supports all Boeing models and is also recommended for Airbus and other jet aircraft.

Highlights
  • Calculate approach speeds
  • Follows Boeing FCTM procedures
  • Supports all Boeing models
  • Recommended for Airbus and other jets
  • Accurate landing speed determination
Features
Read full description

Good morning, Captain. Join over 6,000 pilots who use this tool to brief the approach speed for every landing, even in gusty, challenging conditions. Set the runway and the wind with one finger on the compass, set your VREF, and the approach speed is there. No mental math, no typing. BUILT ON THE BOEING METHOD The wind additive follows the Boeing Flight Crew Training Manual (FCTM): half of the steady headwind component plus the full gust increment, never less than VREF + 5 and never more than the limit you choose, VREF + 15 or VREF + 20. With a tailwind only VREF + 5 applies. It applies from the 727 to the 787, and the same method is in use on Airbus and other jets. WHAT YOU SEE • Approach speed, with the additive shown as VREF + n • Headwind or tailwind component and crosswind component, each with its gust • Colors that speak: green inside normal values, yellow for caution, red beyond limits • A warning when the approach speed gets close to your full flaps limit speed • Descent rate for a 3 degree path • Ground speed on final • Reference stall speed MADE FOR THE FLIGHT DECK • A compass you drag: outer ring for the wind, center for the runway. Fine tune degree by degree with the buttons • Dark instrument display, easy to read by day and by night • iPhone and iPad, with landscape on iPad • Knots and feet per minute, or meters per second • Works offline. No account, no ads, no subscription For reference only. This app does not replace your aircraft manuals or your company procedures.

Screenshots

Fx Cal1 screens
Approach Speed Calculator Pro3 screens

Verdict

The call

The clearest difference is price: Approach Speed Calculator Pro at $2.99 against Fx Cal's $13.99. Approach Speed Calculator Pro also leads on in-app purchases (none vs 1) and review sentiment (80% vs 67%). Fx Cal's advantage is chart position (#198 vs unranked). On rating, ratings volume, update cadence and ads 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

Fx Cal costs $13.99 and Approach Speed Calculator Pro $2.99 up front. Fx Cal sells 1 one-off in-app purchase. Approach Speed Calculator Pro asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.5 for Fx Cal against 4.5 for Approach Speed Calculator Pro. Both are backed by a comparable volume of ratings — 37 and 32 respectively. Written reviews are what separate them: 67% of Fx Cal's written reviews are positive against 80% of Approach Speed Calculator Pro's.

UpkeepUpdate frequency

Fx Cal ships an update every 4 months, Approach Speed Calculator Pro every 3 months. The most recent releases landed on October 21, 2026 and October 29, 2026 respectively.

Scorecard5 real differences · 6 level
Fx Cal versus Approach Speed Calculator Pro: the parameters behind the verdict, then further details
ParameterFx CalApproach Speed Calculator Pro
Price$13.99$2.99 — better
Rating4.5 (37 ratings)4.5 (32 ratings) — better
Positive reviews66.7% of reviews80.0% of reviews — better
Number of ratings37 — better32
Update frequencyEvery 4 monthsEvery 3 months — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
Best chart rank#198 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better14.0
Further details — not scored
Size21 MB20 MB
Age rating17+4+
DeveloperkbaumSantiago Borja Lopez

Customer experience

Fx Cal

All ratings36 ratings
Positive88.9%
Neutral0.0%
Negative11.1%
Written reviews24 reviews
Positive66.7%
Neutral4.2%
Negative29.2%

Approach Speed Calculator Pro

All ratings31 ratings
Positive87.1%
Neutral6.5%
Negative6.5%
Written reviews20 reviews
Positive80.0%
Neutral15.0%
Negative5.0%

In-app purchases

1 purchases

Fx Cal

One-time1
  • AutoPoll$17.99
None

Approach Speed Calculator Pro

No in-app purchases

Questions

Is Fx Cal free?
Fx Cal costs $13.99, and also offers in-app purchases.
Is Approach Speed Calculator Pro free?
Approach Speed Calculator Pro costs $2.99, with no in-app purchases.
Which has better reviews, Fx Cal or Approach Speed Calculator Pro?
Approach Speed Calculator Pro is rated higher. Fx Cal averages 4.5 out of 5 from 37 ratings, while Approach Speed Calculator Pro averages 4.5 from 32 ratings.
Do Fx Cal or Approach Speed Calculator Pro have ads?
Neither Fx Cal nor Approach Speed Calculator Pro shows ads.
Which is updated more often, Fx Cal or Approach Speed Calculator Pro?
Fx Cal ships an update every 4 months, and Approach Speed Calculator Pro every 3 months. Most recently, Fx Cal was updated on October 21, 2026 and Approach Speed Calculator Pro on October 29, 2026.

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