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Last updated on: 2026-06-24
Android Apps > Productivity > Field Book
Field Book icon

Field Book

6.2.2
PhenoApps
4.76
177 reviews
10,000+
Downloads
Free

Field Book is an app for collecting phenotypic notes.

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About Field Book

Field Book is a productivity app developed by PhenoApps.

Download Statistics

Field Book has been downloaded 42 thousand times. In the last 30 days, the app was downloaded 320 times.

User Ratings

Field Book is rated 4.76 out of 5 stars. The rating is based on 180 ratings.

App Information

Field Book is FREE to download. The APK download size is 77.13 MB. The latest version available is 6.2.2. The last update was on April 16, 2025.

Technical Requirements

Field Book requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play May 2013.

Description
Field Book is a simple app for collecting phenotypic notes in the field. This has traditionally been a laborious process requiring handwriting notes and transcribing data for analysis. Field Book was created to replace paper field books and to boost collection speed with increased data integrity.

Field Book uses custom layouts for different types of data that allow rapid data entry. Traits being collected are defined by the user and can be exported and transferred between devices. Sample files are provided with the installation.

Field Book is part of the broader PhenoApps initiative, an effort to modernize plant breeding and genetics data collection and organization via by developing new strategies and tools for data capture.

Development of Field Book has been supported by the Collaborative Crop Research Program of The McKnight Foundation, the National Science Foundation, the USDA National Institute for Food and Agriculture, and the United States Agency for International Development. Any opinions, findings, and conclusions or recommendations expressed do not necessarily reflect the views of these organizations.

An article describing Field Book was published in 2014 in Crop Science ( http://dx.doi.org/10.2135/cropsci2013.08.0579 ).

Recent changes:
✔ Primary/Secondary Order are no longer required when importing fields
✔ Updated Datagrid
✔ New and edited observations are italicized
✔ New Angle trait using accelerometer
✔ Settings can be shared between devices using Nearby Share
✔ User names are now saved in a list
✔ Device name can now be customized
✔ Improvements to the trait creation process
✔ Photos can now be cropped
✔ Trait layout improvements
✔ Quick GoTo setting replaced with dialog in Collect
✔ Numerous bug fixes and enhancements
Show more Show less

More data about Field Book

Price Free to download
Total downloads 42 thousand
Recent downloads 320
Rating 4.76 based on 180 ratings
Ranking Not ranked
Version 6.2.2
APK size 77.1 MB
Number of libraries 70
Designed for Android 5.0+
Suitable for Everyone
Ads NO ads

App Performance Report

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Field Book compared with similar apps

Common keywords of similar apps

Book Trait Collecting Phenotypic Process Collection User Devices Development Foundation National Science Improvements Field Data Notes App Crop

Keywords missing from this app

Farm Fields Scouting Management Harvest Crops Record Reports Tool Soil Key Time Track Records Features Easy Access Easily Merge Farming Team Weather Pest Spray Add Plan Maps Monitoring Recommendations Recent Monitor Season Activities Digital Manage Information Imagery History Work Map Agriculture Farmers Make Decisions Performance

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Google Play Rating history and histogram

Downloads over time

Field Book has been downloaded 42 thousand times. Over the past 30 days, it averaged 11 downloads per day.

Changelog of Field Book

Show changelog

Developer information for PhenoApps

PhenoApps

fieldpheno@gmail.com

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Comments on Field Book for Android

★★★★★ Gasic Lab · May 21, 2020
Excellent tool for collecting data in field and lab. Especially useful as photo trait labels all photos with unique ID. Thanks!
★★★★★ Thomas Hickey · Jun 3, 2020
I have used this for two seasons and enjoy it (5 stars). However, the new updates are crashing my device whenever pressing anything in the Collect window. I will have to change my data collection this season if no resolution is found. Edit: Trevor was a great help to resolve my issue promptly. Simply reach out to them for assistance.
★★★★☆ nana kofi · Jul 13, 2021
Great App in every sense of the word. Using it for rice breeding and has been working excellently. I recently have a little issue though; trying to import a field and keeps telling me "Unique identifier column contains duplicate or has already been used in a different file" though the column contains uuids with no duplicates at all and no other existing field has any of the uuids in the unique identifier column. Any assistance with this will be deeply appreciated. Thanks team PhenoApp.
★★★★★ A Google user · Oct 12, 2018
I am using and organizing awareness workshops on Digital Field Book in pan India. So far I trained 2050 researchers in the country.
★★☆☆☆ Simon Akena · Oct 2, 2022
I suggest and request after an update you test the app. Otherwise, the updated version is to slow while cycling between traits .we need a quick improvement on the speed for bitterness and smoothness of our work
★☆☆☆☆ Oluwole Idowu · Aug 10, 2022
The older version is running smoother than this updated version. The updated one is taking much of my time is moving from one accession to another
★☆☆☆☆ omotoso abdulazeez · Jan 30, 2025
The new update is not user-friendly. The trait list is not in order and can not be adjusted. We can't take data with this new update. Please do something about it or bring back the old version
★☆☆☆☆ A Google user · May 9, 2018
App bricks itself when you try and add fields, says an error has occurred and then shuts the app down every time you try and open it. The app must be removed and reinstalled to fix this, but then you've got to load all your files back onto it and the app just might brick itself again. Super frustrating
★☆☆☆☆ johnmarc1986 · Oct 28, 2019
Keep getting an error about duplicate values when importing csv file. There are absolutely no duplicates in the column so not sure what's going on.

Google Play Rankings for Field Book

This app is not ranked

Technologies used by Field Book

Field Book is requesting 30 permissions and is using 70 libraries.
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