# MachDB vs ScanAble

The clearest difference is device support: ScanAble at 4 against MachDB's 2. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

MachDB ships an update every 2 weeks, ScanAble every 3 weeks. The most recent releases landed on October 8, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | MachDB | ScanAble |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/machdb/id6757681004/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free | — |
| Size | 16 MB | 7 MB |
| Requires iOS | 17.0 | **16** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [MachDB LLC](https://appshunter.io/developer/1868240819) | [Portable Ltd](https://appshunter.io/developer/377800228) |

## What reviewers say

### MachDB

[App page](https://appshunter.io/ios/app/machdb/id6757681004)

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.

**Highlights:** 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

**In-app purchases:** none


### ScanAble

[App page](https://appshunter.io/ios/app/scanable-wifi-scanner-app/id6773389497)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is MachDB free?

MachDB is free to download, with no in-app purchases.

### Is ScanAble free?

ScanAble is free to download, with no in-app purchases.

### Do MachDB or ScanAble have ads?

Neither MachDB nor ScanAble shows ads.

### Which is updated more often, MachDB or ScanAble?

MachDB ships an update every 2 weeks, and ScanAble every 3 weeks. Most recently, MachDB was updated on October 8, 2026 and ScanAble on October 12, 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.*