Comparison

Boeing 737 Checklist vs SimAlert

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

Head to head
About

Boeing 737 Checklist

This application provides a comprehensive checklist for all procedures on a Boeing 737 aircraft. It supports various flight phases, from pre-start to shutdown, and includes a useful timer to aid in flight operations.

Highlights
  • Comprehensive Boeing 737 procedures
  • Supports all flight phases
  • Includes a useful timer
  • Pre-Start to Shutdown checklist
  • Securing Aircraft procedures
Features
Read full description

Boeing 737 Checklist App will help you to check all the procedures on a Boeing 737 plane. Supporting flight procedures, the app is providing a useful timer. Following procedures are available: • Pre-Start • Startup • Before Taxi • Taxi • Before Take Off • Take Off • Climb out • Cruise • Descent • Approach • Landing • Taxi To Ramp • Shutdown • Securing Aircraft

About

SimAlert

This app provides real-time notifications for virtual pilots and air traffic controllers on VATSIM and IVAO networks. It alerts users when entering controlled airspace or when favorite controllers go online. Features include a live coverage map and flight path visualization.

Highlights
  • Real-time ATC coverage map
  • Controlled airspace entry notifications
  • Favorite controller tracking
  • Flight path visualization
  • Multi-network support (VATSIM/IVAO)
  • Multiple callsign tracking
Features
Read full description

SimAlert is the essential companion app for virtual pilots and air traffic controllers on VATSIM and IVAO networks. Never miss controlled airspace or your favorite controllers with real-time notifications and an interactive coverage map. For Virtual Pilots Our detection system monitors your flight and instantly notifies you when entering controlled airspace. Whether it's Center, Approach, Tower, or Ground - SimAlert ensures you're always aware of ATC presence. For ATC Enthusiasts Follow your favorite controllers and receive notifications when they come online or go offline. Perfect for pilots who want to fly with specific controllers or track activity at favorite airports. Live Coverage Map Visualize ATC coverage in real-time with our interactive map. See which FIRs and airports have active controllers at a glance. Your tracked flight appears with a complete route from origin to destination. Key Features: • Live Coverage Map - Real-time ATC coverage across VATSIM and IVAO • Flight Path Visualization - See your tracked flight on the map • Dual Mode - Track flights for coverage OR follow specific controllers • Multi-Network Support - Works with both VATSIM and IVAO • Multiple Callsign Tracking - Monitor multiple aircraft simultaneously • Controller Tracking - Know when specific controllers start or end sessions • Real-Time Monitoring - Updates every 15 seconds • Dark Mode - Easy on the eyes during long sessions • Battery Efficient - Optimized background processing How It Works: For Pilots: 1. Register your callsign in the Pilot tab 2. View live coverage on the Map tab 3. Receive notifications when entering ATC coverage For ATC Tracking: 1. Add controller callsigns in the ATC tab 2. Get notified when they come online or go offline Coverage Types Detected: • Flight Information Regions (FIR/UIR) • Approach, Tower, and Ground zones • Oceanic and special event areas • All positions from DEL to CTR Privacy First: SimAlert only tracks callsigns you explicitly register. Your privacy is our priority. Background Operation: SimAlert works silently in the background - we'll alert you when it matters. Perfect for long oceanic crossings or when away from your simulator. Note: Requires active flights/controllers on VATSIM or IVAO. Internet connection required. Not affiliated with VATSIM or IVAO. Transform your virtual aviation experience with SimAlert!

Screenshots

Boeing 737 Checklist4 screens
SimAlert4 screens

Verdict

The call

The clearest difference is review sentiment: SimAlert at 100% against Boeing 737 Checklist's 0%. SimAlert also leads on update cadence (every 9 days vs every 40 months). Boeing 737 Checklist's advantage is price (Free vs $2.99) and rating (4.5 vs 3.0). On ratings volume, ads, in-app purchases 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

Boeing 737 Checklist is free to download; SimAlert costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Boeing 737 Checklist holds the better App Store score, 4.5 against 3.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews complicate that: 0% of Boeing 737 Checklist's written reviews are positive against 100% of SimAlert's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Boeing 737 Checklist ships an update every 40 months, SimAlert every 9 days. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.

Scorecard6 real differences · 4 level
Boeing 737 Checklist versus SimAlert: the parameters behind the verdict, then further details
ParameterBoeing 737 ChecklistSimAlert
PriceFree — better$2.99
Rating4.5 (2 ratings) — better3.0 (2 ratings)
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings22
Update frequencyEvery 40 monthsEvery 9 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size52 MB23 MB
Age rating4+9+
DeveloperBhavinkumar SatashiyaELEFTHERIOS KOROROS

Customer experience

Boeing 737 Checklist

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

SimAlert

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Boeing 737 Checklist

No in-app purchases

None

SimAlert

No in-app purchases

Questions

Is Boeing 737 Checklist free?
Boeing 737 Checklist is free to download, with no in-app purchases.
Is SimAlert free?
SimAlert costs $2.99, with no in-app purchases.
Which has better reviews, Boeing 737 Checklist or SimAlert?
Boeing 737 Checklist is rated higher. Boeing 737 Checklist averages 4.5 out of 5 from 2 ratings, while SimAlert averages 3.0 from 2 ratings.
Do Boeing 737 Checklist or SimAlert have ads?
Neither Boeing 737 Checklist nor SimAlert shows ads.
Which is updated more often, Boeing 737 Checklist or SimAlert?
Boeing 737 Checklist ships an update every 40 months, and SimAlert every 9 days. Most recently, Boeing 737 Checklist was updated on November 2, 2026 and SimAlert on November 5, 2026.

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