# Boeing 737 Checklist vs SimAlert

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.

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.

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.

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.

## The numbers

| Metric | Boeing 737 Checklist | SimAlert |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/boeing-737-checklist/id1437975584/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/simalert/id6752560187/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 40 months | **Every 9 days** |
| Monetization | **Free** | Paid |
| Size | 52 MB | 23 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Bhavinkumar Satashiya](https://appshunter.io/developer/1361485921) | [ELEFTHERIOS KOROROS](https://appshunter.io/developer/1822615204) |

## What reviewers say

### Boeing 737 Checklist

[App page](https://appshunter.io/ios/app/boeing-737-checklist/id1437975584)

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:** macOS Compatibility

**In-app purchases:** none


### SimAlert

[App page](https://appshunter.io/ios/app/simalert/id6752560187)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*