# DK AMNH Bird Sounds vs SDMA

The clearest difference is iOS requirement: DK AMNH Bird Sounds at 13.0 against SDMA's 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.

## The numbers

| Metric | DK AMNH Bird Sounds | SDMA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (11 ratings)](https://appshunter.io/ios/app/dk-amnh-bird-sounds/id1535174471/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 56 months | — |
| Monetization | Free | — |
| Size | 10 MB | 5 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dorling Kindersley](https://appshunter.io/developer/316351361) | [Emily Sudduth](https://appshunter.io/developer/1721274803) |

## What reviewers say

### DK AMNH Bird Sounds

[App page](https://appshunter.io/ios/app/dk-amnh-bird-sounds/id1535174471)

Enhance your bird identification guides with authentic bird sounds. Access audio for over 200 species to learn and recognize them by ear. This app complements DK's physical bird identification books.

**Highlights:** Audio for over 200 bird species, Complements DK bird identification guides, Learn bird calls, Easy to use interface

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

**In-app purchases:** none


### SDMA

[App page](https://appshunter.io/ios/app/sdma/id6477842999)

**In-app purchases:** none


## Frequently asked questions

### Is DK AMNH Bird Sounds free?

DK AMNH Bird Sounds is free to download, with no in-app purchases.

### Is SDMA free?

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

### Do DK AMNH Bird Sounds or SDMA have ads?

Neither DK AMNH Bird Sounds nor SDMA shows ads.

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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.*