# Indian Butterflies vs Bird Data

The clearest difference is in-app purchases: Indian Butterflies at none against Bird Data's 3. Indian Butterflies also leads on iOS requirement (9.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Bird Data sells 3 one-off in-app purchases. Indian Butterflies asks for nothing beyond the download.

## The numbers

| Metric | Indian Butterflies | Bird Data |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/bird-data/id1435622317/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 months |
| Monetization | — | Free |
| Size | 58 MB | 19 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NATUREWEB LLP](https://appshunter.io/developer/1072681525) | [Tom Friedel](https://appshunter.io/developer/1330245790) |

## What reviewers say

### Indian Butterflies

[App page](https://appshunter.io/ios/app/indian-butterflies/id1114699339)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bird Data

[App page](https://appshunter.io/ios/app/bird-data/id1435622317)

This app consolidates multiple regional bird field guides into a single application. It offers scientific information, distribution maps, photos, and sounds for numerous bird species. Users can also access eBird data and record bird sounds for identification.

**Highlights:** Consolidated regional bird guides, Scientific information and distribution maps, Photos and sounds for most species, eBird Hot Spot and sighting database integration, Sound recorder for field recordings, Taxonomy and native language navigation

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| $7.99 (USD) Donation | $7.99 | one-time |
| $19.99 (USD) Donation | $19.99 | one-time |
| $49.99 (USD) Donation | $49.99 | one-time |


## Frequently asked questions

### Is Indian Butterflies free?

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

### Is Bird Data free?

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

### Do Indian Butterflies or Bird Data have ads?

Neither Indian Butterflies nor Bird Data 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.*