MachDB
MachDB LLC Utilities iPhoneiPadiPod touch
MachDB is a free Utilities app for iPhone and iPad by MachDB LLC. Rated 5.0/5 from 3 ratings. Requires iOS 17.0. Updated September 20, 2026.
- Rating
- 5.0
- 3 ratings
- Price
- Free
- on the App Store
- Size
- 16 MB
- Age 4+
- Updated
- Sep 20
- 2026 · v1.1.1
Screenshots
About MachDB
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
What’s new
Version 1.1.1 · Updated September 20, 2026
• New option to receive notifications when DB updates are available (enable in settings) • Long running SD card transfers now continue safely in background (iOS 26+ only) • Fixed login error when iOS 24-hour time settings different from default for locale
App privacy
The developer, MachDB LLC, reported these privacy practices to Apple.
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Diagnostics: Other Diagnostic Data
Used for: App Functionality
Alternatives to MachDB
Looking for apps like MachDB? Here are 6 similar apps on the App Store. The highest rated is Phenom Landings (5.0/5), and all 6 are free to download.
-
Virtual PAPI
-
Phenom Landings
5.0
-
ACE Checklist Editor
3.8
-
Jeppesen JDM Mobile
1.4
-
TBMProFlight
5.0
-
Me&MyTBM
3.7
| App | Rating | Price | Last updated |
|---|---|---|---|
| MachDB | 5.0 / 5 (3 ratings) | Free | September 20, 2026 |
| Virtual PAPI | – | Free | Sep 28, 2026 |
| Phenom Landings | 5.0 / 5 (1) | Free | Jun 13, 2026 |
| ACE Checklist Editor | 3.8 / 5 (4) | Free | Sep 15, 2026 |
| Jeppesen JDM Mobile | 1.4 / 5 (10) | Free | Aug 5, 2024 |
| TBMProFlight | 5.0 / 5 (1) | Free | Aug 28, 2026 |
| Me&MyTBM | 3.7 / 5 (6) | Free | May 31, 2026 |