EZ vs MachDB
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EZ
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EZ-Checklist is the ultimate aircraft checklist companion for pilots of all levels. Designed with simplicity and safety in mind, this app helps you stay organized and ensure no critical step is missed during your flights. FULLY CUSTOMIZABLE • Create unlimited custom aircraft profiles • Add, edit, and organize your own checklists • Reorder checklist items to match your workflow • Customize checklist titles and items SHARE & SYNC • Export checklists as QR codes for quick sharing • Share checklist files with other pilots • Import checklists from other devices seamlessly • Perfect for flight schools and training organizations SECURE & RELIABLE • Password protection prevents accidental edits • Works completely offline - no internet required • Your data stays on your device • Completion status tracking for each flight PILOT-FRIENDLY DESIGN • Clean, high-contrast interface for cockpit readability • Large touch targets for easy use with gloves • Screen stays awake during checklist use • Fast and responsive performance PERFECT FOR • Student pilots learning procedures • Private pilots maintaining safety standards • Flight instructors managing multiple aircraft • Flying clubs sharing standardized checklists • Anyone who values flight safety EZ-Checklist - Because every flight deserves a proper checklist. Download now and fly safer!
MachDB
Easily download and transfer Garmin avionics database updates to an SD card using your iPhone or iPad. This app supports a wide range of Garmin avionics and requires only a standard USB-C SD card reader. Updates are fast and convenient for field use.
- Download Garmin database updates
- Transfer updates to SD card
- iPhone and iPad compatible
- Supports various Garmin avionics
- Uses standard USB-C SD card reader
- Fast Wi-Fi/Cellular downloads
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MachDB allows you to download and transfer Garmin avionics database updates to an SD card in seconds using your iPhone or iPad for fast updates in the field. All you need is your iPhone or iPad and a standard USB-C SD card reader. No proprietary hardware required! Download fast over Wi-Fi or Cellular connections. MachDB is compatible with all modern Garmin avionics that use SD cards or USB keys for database updates, using your existing Jeppesen or Garmin database account. Supported avionics include: -Garmin G1000, G1000 Nxi, Perspective and Perspective + -Garmin G3000 and Perspective Touch -Garmin GTN 600 and 700 Xi -Garmin G500, G600 and G700 -Garmin G3X and G2000 -Garmin GI 275 Supported Database Providers: -Jeppesen -Garmin
Screenshots
Verdict
The clearest difference is iOS requirement: EZ at 13.0 against MachDB's 17.0. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
EZ ships an update every 10 days, MachDB every 2 weeks. The most recent releases landed on October 2, 2026 and October 8, 2026 respectively.
| Parameter | EZ | MachDB |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (3 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 10 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 22 MB | 16 MB |
| Age rating | 17+ | 4+ |
| Developer | MESHAL ALFOUZAN | MachDB LLC |
In-app purchases
EZ
No in-app purchases
MachDB
No in-app purchases
