# US Ecotopia vs Birdfy

The clearest difference is in-app purchases: US Ecotopia at none against Birdfy's 10. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Birdfy sells 10 in-app purchases, starting at $2.39 per month. US Ecotopia asks for nothing beyond the download.

US Ecotopia ships an update every 10 days, Birdfy every 9 days. The most recent releases landed on November 7, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | US Ecotopia | Birdfy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (3.9K ratings)](https://appshunter.io/ios/app/birdfy/id6463374220/reviews)** |
| Number of ratings | — | **3.9K** |
| Positive reviews | — | 49.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 9 days** |
| Monetization | — | Free with in-app purchases |
| Size | 137 MB | 298 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Druid Tech, LLC](https://appshunter.io/developer/1683282655) | [NETVUE, INC.](https://appshunter.io/developer/1530898976) |

## What reviewers say

### US Ecotopia

[App page](https://appshunter.io/ios/app/us-ecotopia-animal-tracker/id6448024917)

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

**In-app purchases:** none


### Birdfy

[App page](https://appshunter.io/ios/app/birdfy/id6463374220)

Track and record birds visiting your backyard with live streaming and automatic clip capture. Organize footage by species, share observations with a global community, and monitor nesting processes. Optional cloud services offer advanced AI recognition and extended recording.

**Highlights:** Live stream bird visitor tracking, Automatic moment capture, Categorized video collection by species, Community sharing of observations, Nesting and hatching process tracking, AI-powered bird identification, Cloud storage and extended recording

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Collection Storage Basic mo. | $2.39 | per month |
| MVR - Basic - Monthly | $2.39 | per month |
| MVR - Plus - Monthly | $3.59 | per month |
| Hummingbird Recognition mo. | $4.69 | per month |
| Bird Recognition Basic mo. | $5.89 | per month |
| Collection Storage Pro mo. | $7.09 | per month |
| Collection Storage Basic ann. | $23.49 | per year |
| MVR - Basic - Annual | $23.49 | per year |
| Bird Recognition Basic ann. | $57.99 | per year |
| Bird Recognition Lifetime Plan | $99.99 | one-time |

**What reviewers like**

- 🚀 Easy to use
- 👍 Intuitive app layout
- 🎥 Great video quality
- 🐦 Excellent for bird watching
- 💡 Useful community features

**What reviewers complain about**

- 🐛 Occasional crashes or freezes
- 🔌 Connectivity issues
- 🤖 Inconsistent bird identification
- 🔍 Difficult to navigate/use
- 💰 Paywall for advanced features

**Reported bugs**

- Inability to delete devices
- Unreliable live view and video uploads
- Unexpected app logout and account deletion

**Requested features**

- Batch editing for misidentified birds
- Favorites/frequently spotted section
- Landscape mode support
- Customizable notification sounds
- Motion detection sensitivity adjustments


## Frequently asked questions

### Is US Ecotopia free?

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

### Is Birdfy free?

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

### Do US Ecotopia or Birdfy have ads?

Neither US Ecotopia nor Birdfy shows ads.

### Which is updated more often, US Ecotopia or Birdfy?

US Ecotopia ships an update every 10 days, and Birdfy every 9 days. Most recently, US Ecotopia was updated on November 7, 2026 and Birdfy on November 9, 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.*