# Astral vs Birding Map

The clearest difference is update cadence: Astral at every 2 weeks against Birding Map's every 3 months. 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.

Astral ships an update every 2 weeks, Birding Map every 3 months. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Astral | Birding Map |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Size | 47 MB | 27 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [ASTRAL TECHNOLOGY CORP](https://appshunter.io/developer/1714817695) | [剑 金](https://appshunter.io/developer/1880362235) |

## What reviewers say

### Astral

[App page](https://appshunter.io/ios/app/astral-autonomous-drone-apps/id6471107516)

**In-app purchases:** none


### Birding Map

[App page](https://appshunter.io/ios/app/birding-map/id6759761530)

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

**In-app purchases:** none


## Frequently asked questions

### Is Astral free?

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

### Is Birding Map free?

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

### Do Astral or Birding Map have ads?

Neither Astral nor Birding Map shows ads.

### Which is updated more often, Astral or Birding Map?

Astral ships an update every 2 weeks, and Birding Map every 3 months. Most recently, Astral was updated on October 3, 2026 and Birding Map on October 7, 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.*