# DB Alerts 2 vs BirdID

The clearest difference is update cadence: BirdID at every 4 days against DB Alerts 2's every 6 months. DB Alerts 2's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

DB Alerts 2 ships an update every 6 months, BirdID every 4 days. The most recent releases landed on October 17, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | DB Alerts 2 | BirdID |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 days** |
| Size | 31 MB | 24 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jeroen van Vianen](https://appshunter.io/developer/444290863) | [Roy Schuurman](https://appshunter.io/developer/1895402082) |

## What reviewers say

### DB Alerts 2

[App page](https://appshunter.io/ios/app/db-alerts-2/id595470125)

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

**In-app purchases:** none


### BirdID

[App page](https://appshunter.io/ios/app/birdid/id6763620187)

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

**In-app purchases:** none


## Frequently asked questions

### Is DB Alerts 2 free?

DB Alerts 2 is free to download, with no in-app purchases.

### Is BirdID free?

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

### Do DB Alerts 2 or BirdID have ads?

Neither DB Alerts 2 nor BirdID shows ads.

### Which is updated more often, DB Alerts 2 or BirdID?

DB Alerts 2 ships an update every 6 months, and BirdID every 4 days. Most recently, DB Alerts 2 was updated on October 17, 2026 and BirdID on October 24, 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.*