# Bird Data Database Browser vs myAtlas Birds

The clearest difference is in-app purchases: myAtlas Birds at none against Bird Data Database Browser's 2. Bird Data Database Browser's advantage is ads (none vs shown) and update cadence (every 3 months vs every 9 months). On price there is nothing between them.

Both are free to download. Bird Data Database Browser sells 2 one-off in-app purchases. myAtlas Birds asks for nothing beyond the download.

Bird Data Database Browser ships an update every 3 months, myAtlas Birds every 9 months. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Bird Data Database Browser | myAtlas Birds |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 3 months** | Every 9 months |
| Size | 33 MB | 18 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Tom Friedel](https://appshunter.io/developer/1330245790) | [Martinus Wertheim Salomonson](https://appshunter.io/developer/1772260138) |

## What reviewers say

### Bird Data Database Browser

[App page](https://appshunter.io/ios/app/bird-data-database-browser/id1330327244)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| $7.99 (USD) Donation | $7.99 | one-time |
| $19.99 (USD) Donation | $19.99 | one-time |


### myAtlas Birds

[App page](https://appshunter.io/ios/app/myatlas-birds/id6736523753)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bird Data Database Browser free?

Bird Data Database Browser is free to download, with in-app purchases available.

### Is myAtlas Birds free?

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

### Do Bird Data Database Browser or myAtlas Birds have ads?

myAtlas Birds shows ads; Bird Data Database Browser does not.

### Which is updated more often, Bird Data Database Browser or myAtlas Birds?

Bird Data Database Browser ships an update every 3 months, and myAtlas Birds every 9 months. Most recently, Bird Data Database Browser was updated on November 2, 2026 and myAtlas Birds on October 30, 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.*