# Frog Census vs Bird Sounds Identifier Call ID

The clearest difference is rating: Bird Sounds Identifier Call ID at 4.7 against Frog Census's 1.0. Bird Sounds Identifier Call ID also leads on review sentiment (34% vs 0%) and update cadence (every 9 days vs every 9 months). Frog Census's advantage is in-app purchases (none vs 3) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Bird Sounds Identifier Call ID sells 3 in-app purchases, starting at $3.99 per 7 days. Frog Census asks for nothing beyond the download.

Bird Sounds Identifier Call ID holds the better App Store score, 4.7 against 1.0. That said, the two scores are not equally well evidenced: Bird Sounds Identifier Call ID has 14K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of Frog Census's written reviews are positive against 34% of Bird Sounds Identifier Call ID's.

Frog Census ships an update every 9 months, Bird Sounds Identifier Call ID every 9 days. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Frog Census | Bird Sounds Identifier Call ID |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/frog-census/id1151307794/reviews) | **[4.7 (14K ratings)](https://appshunter.io/ios/app/bird-sounds-identifier-call-id/id6449354786/reviews)** |
| Number of ratings | 2 | **14K** |
| Positive reviews | 0.0% of reviews | **34.2% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 9 months | **Every 9 days** |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | — | **#100** |
| Size | 25 MB | 152 MB |
| Requires iOS | **14.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Melbourne Water](https://appshunter.io/developer/368664050) | [Nhu Nguyen Thi](https://appshunter.io/developer/1688695598) |

## What reviewers say

### Frog Census

[App page](https://appshunter.io/ios/app/frog-census/id1151307794)

This app helps you identify and record frog calls in the Melbourne region. Become a citizen scientist by submitting recordings and photos to help track frog populations and inform environmental management.

**Highlights:** Identify 16 local frog species, Submit frog call recordings, Upload photos with descriptive text, Interactive map of frog records, Auto-capture GPS location, Auto-fill weather conditions

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

**In-app purchases:** none


### Bird Sounds Identifier Call ID

[App page](https://appshunter.io/ios/app/bird-sounds-identifier-call-id/id6449354786)

**Currently charting:** #100 Top Grossing · Reference, #189 Top Free · Reference (US App Store)

Identify birds by their songs or images. This app can recognize over 10,000 species, providing detailed information and photos. It's designed for bird lovers and nature enthusiasts to easily learn about avian life.

**Highlights:** Identify birds by picture, Identify birds by sound, Recognize 10,000+ bird species, Detailed species information, Includes bird photos, User-friendly interface

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $3.99 | per 7 days |
| Premium Weekly | $4.99 | per 7 days |
| Bird Sound ID Premium | $39.99 | per year |

**What reviewers like**

- 🚀 Accurate bird identification
- 👍 Helpful for bird enthusiasts
- 🌟 Impressive app overall
- 🎉 Great for learning about birds

**What reviewers complain about**

- 🐛 Inaccurate bird identification
- 💰 Expensive subscription
- 🤖 Overly aggressive upselling
- 🤔 Limited functionality in free version
- 🌍 Not suitable for non-North American users

**Reported bugs**

- Recording issues
- Crashes and freezes
- Disappearing saved collections
- Identification errors

**Requested features**

- Offline bird identification
- More localized bird data
- Better filtering and search options
- Improved user interface and navigation


## Frequently asked questions

### Is Frog Census free?

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

### Is Bird Sounds Identifier Call ID free?

Bird Sounds Identifier Call ID is free to download, with in-app purchases available.

### Which has better reviews, Frog Census or Bird Sounds Identifier Call ID?

Bird Sounds Identifier Call ID is rated higher. Frog Census averages 1.0 out of 5 from 2 ratings, while Bird Sounds Identifier Call ID averages 4.7 from 14K ratings.

### Do Frog Census or Bird Sounds Identifier Call ID have ads?

Bird Sounds Identifier Call ID shows ads; Frog Census does not.

### Which is updated more often, Frog Census or Bird Sounds Identifier Call ID?

Frog Census ships an update every 9 months, and Bird Sounds Identifier Call ID every 9 days. Most recently, Frog Census was updated on October 7, 2026 and Bird Sounds Identifier Call ID 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.*