---
title: "Nudibranch ID Eastern Pacific - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "---> You must have iPhone 5 or up and iOS 9 or above for this update.  - This field guide will place right at your fingertips, anytime and anywhere, the most comprehensive collection of Nudibranch spe"
---

# Nudibranch ID Eastern Pacific — United States

![Nudibranch ID Eastern Pacific App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/f0/95/62/f09562bc-47db-0d06-df1e-dc4def04bac4/AppIcon-0-0-1x_U007emarketing-0-6-0-85-220.png/434x0w.png)

**Developer:** [Gary Cobb](https://apptail.io/developer/gary-cobb-jVg) (Australia)
**Category:** Reference
**Rating:** 4.0/5 (3 ratings)
**Price:** Free
**Bundle ID:** com.garycobb.NudibranchIDEPacific
**Store:** Apple App Store
**Country:** United States
**Version:** 52.1 (released 2026-10-14)
**Original Release:** 2011-09-30
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id466383593)
**AppTail Page:** [https://apptail.io/app/nudibranch-id-eastern-pacific-Rqtj/united-states](https://apptail.io/app/nudibranch-id-eastern-pacific-Rqtj/united-states)

## Nudibranch ID Eastern Pacific Description
---> You must have iPhone 5 or up and iOS 9 or above for this update.

- This field guide will place right at your fingertips, anytime and anywhere, the most comprehensive collection of Nudibranch species to be found in the Eastern Pacific Region. 

- There are 444 species represented pictorially from Alaska to the tip of Chile in South America, a zone where marine fauna diversity ranges from extreme cold water species to tropical species.

- NO WEB CONNECTION REQUIRED. 

- No matter where you are, no matter how isolated you may be, you can identify your nudibranch finds. 

- This identification series is regularly updated when new taxonomic information is available or when new species are added. 

- Although books have their place, the benefits of this series of apps over reference books are 

- The apps are Searchable - search for species names, authors, dates, sizes, colors, families, orders or photographers, try that with a book! 

- The apps are convenient and you will have almost all known nudibranchs of the world on your device, try that with a book! 

- The apps are user friendly and you can tick off species as you find them, yes you can do that with a book, but then you can email your ticked species list, try that with a book. 

- You can add Remarks to Species and can easily save them digitally, try that with a book! 

- Apps up to date with the latest taxonomic data, books are soon out of date.

## Nudibranch ID Eastern Pacific Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/a0/6a/72/a06a72ee-da45-cf1a-b258-45a761c7e16d/mzl.tetbavcu.jpg/640x960.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/a4/d5/13/a4d513a8-b757-9675-3d89-cf5a1f15b2f8/mzl.ezpnjjws.png/640x960.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/71/52/60/71526090-8e77-34da-1a5e-ff179453e3f0/pr_source.png/640x920.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/3f/41/60/3f4160c2-1688-e34c-ca91-9519018fb5d3/mzl.vdeokqwl.png/640x960.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/6a/dc/15/6adc15b2-387a-a973-4315-d26de955885e/mzl.sqlvywuh.png/640x960.png)

## Nudibranch ID Eastern Pacific Rating Breakdown in United States
- 5 stars: 1 (33%)
- 4 stars: 1 (33%)
- 3 stars: 1 (33%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)

## Nudibranch ID Eastern Pacific Reviews in United States

### ****- "Great for a checklist!"
Great for a checklist. I do agree though that common names would be helpful, along with a geographical filter tool. Worth the money for me though!
-- Kickasskennedy, 2025-01-15

### ***-- "OK nudibranch app"
This is an OK nudibranch application for the Eastern Pacific. It is a bit difficult to use after a dive to ID nudis because: 1.) There are no common names; and 2.) There is no geographic way of sorting species to view species in a specific area. Difficult to use as a "field guide," so I am not sure what nitch the app will fill.

Pacific Canadians and US divers will still need Behren's and Lamb's books to ID nudi's. Good start, but I would rather be able to sort geographically than by photographers (and I am an underwater photographer).
-- Dan_Clements, 2011-12-28

[View all Nudibranch ID Eastern Pacific reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)


## Nudibranch ID Eastern Pacific Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Paid | Ecuador | Reference | #134 |


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## Nudibranch ID Eastern Pacific Available In
- [United States](https://apptail.io/app/nudibranch-id-eastern-pacific-Rqtj/united-states)
- [United Kingdom](https://apptail.io/app/nudibranch-id-eastern-pacific-Rqtj/united-kingdom)
- [Australia](https://apptail.io/app/nudibranch-id-eastern-pacific-Rqtj/australia)
- [Brazil](https://apptail.io/app/nudibranch-id-eastern-pacific-Rqtj/brazil)
- [Belarus](https://apptail.io/app/nudibranch-id-eastern-pacific-Rqtj/belarus)
- [Canada](https://apptail.io/app/nudibranch-id-eastern-pacific-Rqtj/canada)
- [Switzerland](https://apptail.io/app/nudibranch-id-eastern-pacific-Rqtj/switzerland)
- [Chile](https://apptail.io/app/nudibranch-id-eastern-pacific-Rqtj/chile)
- [Colombia](https://apptail.io/app/nudibranch-id-eastern-pacific-Rqtj/colombia)
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- [Israel](https://apptail.io/app/nudibranch-id-eastern-pacific-Rqtj/israel)
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- [Lebanon](https://apptail.io/app/nudibranch-id-eastern-pacific-Rqtj/lebanon)
- [Mexico](https://apptail.io/app/nudibranch-id-eastern-pacific-Rqtj/mexico)
- [Malaysia](https://apptail.io/app/nudibranch-id-eastern-pacific-Rqtj/malaysia)
- [Nigeria](https://apptail.io/app/nudibranch-id-eastern-pacific-Rqtj/nigeria)
- [Netherlands](https://apptail.io/app/nudibranch-id-eastern-pacific-Rqtj/netherlands)
- [Norway](https://apptail.io/app/nudibranch-id-eastern-pacific-Rqtj/norway)
- [Peru](https://apptail.io/app/nudibranch-id-eastern-pacific-Rqtj/peru)
- [Philippines](https://apptail.io/app/nudibranch-id-eastern-pacific-Rqtj/philippines)
- [Pakistan](https://apptail.io/app/nudibranch-id-eastern-pacific-Rqtj/pakistan)
- [Poland](https://apptail.io/app/nudibranch-id-eastern-pacific-Rqtj/poland)
- [Portugal](https://apptail.io/app/nudibranch-id-eastern-pacific-Rqtj/portugal)
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- [Vietnam](https://apptail.io/app/nudibranch-id-eastern-pacific-Rqtj/vietnam)
- [Austria](https://apptail.io/app/nudibranch-id-eastern-pacific-Rqtj/austria)
- [Belgium](https://apptail.io/app/nudibranch-id-eastern-pacific-Rqtj/belgium)

---

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