# Clam Counter

> Citizen science app for reporting and identifying Canadian freshwater mussels. (iPhone/iPad app by Evelyn Liu.)

- Source: https://appshunter.io/ios/app/clam-counter/id1221204178 (this page in markdown: same URL + `.md`)
- Developer: [Evelyn Liu](https://appshunter.io/developer/1221204177)
- Category: Education, Utilities
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 12.0 · 113 MB
- Languages: English, French
- Released: 2017-04-10
- Data updated: 2026-07-07
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/clam-counter/id1221204178/reviews.md

## What is Clam Counter?

Developed by Toronto Zoo and Fisheries and Oceans Canada, Clam Counter is a fun, user-friendly app supporting both beginners and experienced biologists who wish to contribute to freshwater mussel conservation in Canada.

For Beginners:

Have you seen a mussel at your cottage or home, or while out for a walk by the water? If so, we’d like to know about it! Complete a short six-step survey to report your sightings and advance through the stages of mussel growth.

For Experts:

Use Clam Counter like a field guide. The species list, photos and detailed key will help you identify freshwater mussels in the field, and you can also report mussel sightings.

Your submissions support many organizations working to protect Canada’s freshwater mussels including: Toronto Zoo, Fisheries and Oceans Canada, Ministry of Natural Resources and Forestry, Rouge Park, Ontario Streams, Toronto and Region Conservation Authority, and many more.

## Key features

- Report mussel sightings
- Identify freshwater mussel species
- Field guide with photos
- Beginner-friendly survey
- Supports conservation efforts
- Detailed species key


## Frequently asked questions about Clam Counter

### What is Clam Counter used for?

Clam Counter is used to identify and report sightings of freshwater mussels in Canada. It serves as both a beginner-friendly reporting tool and a field guide for experts to contribute to conservation efforts.

### Is Clam Counter free to use?

Yes, Clam Counter is completely free to download and use. It does not have any in-app purchases or advertisements.

### What devices does Clam Counter support?

Clam Counter is available on iPhone, iPad, and iPod devices. It is designed to be accessible on a range of Apple mobile devices.

### How often is Clam Counter updated?

The latest version of Clam Counter is 1.74, last updated on July 8, 2021. While updates may not be frequent, the app provides a stable platform for its core functions.

### Who developed Clam Counter?

Clam Counter was developed by Evelyn Liu in collaboration with the Toronto Zoo and Fisheries and Oceans Canada. This partnership highlights its focus on scientific accuracy and conservation.

### What is the age rating for Clam Counter?

Clam Counter has an age rating of 4+. This indicates it is suitable for young users and families interested in learning about local wildlife.

### Does Clam Counter require an internet connection to function?

The provided data does not specify offline functionality. However, reporting sightings and accessing detailed guides may require an internet connection for data submission and updates.

### What kind of learning methodology does Clam Counter employ?

Clam Counter utilizes a hands-on, citizen science approach. Users learn by actively participating in data collection and using the integrated field guide for identification.

## Version history (last 5 releases)

### 1.74 — 2021-07-08

- Fixed an issue with the maps and dark mode

### 1.73 — 2021-07-08

Updates for stability and new features

### 1.4.5 — 2018-11-08

Fixed an issue with the GPS location

### 1.4.3 — 2018-05-20

Fixed an issue with filters causing species list to go out of alphabetical order by species name

### 1.4.2 — 2018-05-09

- Fixed an issue where a mussel species was not showing up
- Fixed an issue where images were not showing up on about page

## Apps similar to Clam Counter

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| --- | --- | --- | --- |
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| [Learn Garbage classification](https://appshunter.io/ios/app/learn-garbage-classification/id1512665842) | 4.3 (3) | Free | Education |
| [GryphLife](https://appshunter.io/ios/app/gryphlife/id1528379637) | 5.0 (3) | Free | Education |
| [Elbow Lake Trail Guide](https://appshunter.io/ios/app/elbow-lake-trail-guide/id997110296) | — | Free | Education |
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## More apps by Evelyn Liu

- [Baitfish Primer](https://appshunter.io/ios/app/baitfish-primer/id1439860416)
- [Clam Counter Minnesota](https://appshunter.io/ios/app/clam-counter-minnesota/id6473819547)

All apps by Evelyn Liu: https://appshunter.io/developer/1221204177

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-07.*