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Last updated on: 2026-06-12
Android Apps > Education > Calflora Observer Pro
Calflora Observer Pro icon

Calflora Observer Pro

John Malpas
4.38
24 reviews
5,000+
Downloads
Free

Use Calflora Observer Pro to record observations of wild plants in California.

Calflora Observer Pro Screenshot 1 of 4
Calflora Observer Pro Screenshot 2 of 4
Calflora Observer Pro Screenshot 3 of 4
Calflora Observer Pro Screenshot 4 of 4

About Calflora Observer Pro

Calflora Observer Pro is an education app developed by John Malpas.

How many times has Calflora Observer Pro been downloaded?

Calflora Observer Pro has been downloaded 6 thousand times. In the last 30 days, the app was downloaded 58 times.

What is the rating of Calflora Observer Pro?

Calflora Observer Pro is rated 4.38 out of 5 stars, based on 24 ratings.

Is Calflora Observer Pro free?

Calflora Observer Pro is free to download. The last update was on May 19, 2025.

What are the requirements for Calflora Observer Pro?

Calflora Observer Pro requires Android 4.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play April 2014.

Description
Use Calflora Observer Pro to record observations of wild plants in California using your phone or tablet and then upload them to the Calflora.org website.
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More data about Calflora Observer Pro

Price Free to download
Total downloads 6 thousand
Recent downloads 58
Rating 4.38 based on 24 ratings
Ranking Not ranked
Version N/A
APK size N/A
Number of libraries 24
Designed for Android 4.0+
Suitable for Everyone
Ads NO ads

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Calflora Observer Pro compared with similar apps

Common keywords of similar apps

Calflora Pro Observer Phone California Observations Record Wild Plants Information

Keywords missing from this app

App Species Data Plant Herpmapper Location Identify Share Recent Animals Nature Mobile Records Weather Users Time Community Identification Science Sightings Inaturalist Citizen Oregon Join Observation Field Pl Seek Conservation Birdtrack Create Animal Learn Features Projects Ntnet Birds Wildlife Biodiversity Details Access Upload Gps Add Account

Google Play Rating history and histogram

Downloads over time

Calflora Observer Pro has been downloaded 6 thousand times. Over the past 30 days, it has been downloaded 58 times.

Changelog of Calflora Observer Pro

Show changelog

Developer information for John Malpas

John Malpas

jhmalpas@calflora.org

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Comments on Calflora Observer Pro for Android

★★★★★ frank cream · Jun 28, 2019
The swiss army knife of apps for your california plant needs
★★★★★ Rachel Kesel · Nov 15, 2017
Observer Pro is a great tool for sharing plant observations, either for fun or professional use.
★★★★★ Lech Naumovich · Dec 5, 2018
Ap is getting better and better. Thanks for what you all do. We use it to support our efforts as a non-profit. Great features that keep coming!
★★★★★ A Google User · May 4, 2014
Helpful Very helpful for multiple uploads
★☆☆☆☆ A B · Jan 5, 2022
There is no need for this app to require access to my photos and location. There are other ways to go about doing this.

Google Play Rankings for Calflora Observer Pro

This app is not ranked

Technologies used by Calflora Observer Pro

Calflora Observer Pro is requesting 0 permissions and is using 24 libraries.

Permissions

No permissions found

Ad network libraries

None found

Social libraries

None found

Development tools

Android Jetpack core Android Library IconAndroid Jetpack core Android Architecture Components Android Library IconAndroid Architecture Components Android Jetpack VersionedParcelable Android Library IconAndroid Jetpack VersionedParcelable Android Jetpack Annotations Android Library IconAndroid Jetpack Annotations Firebase Android Library IconFirebase Android Jetpack Widgets Android Library IconAndroid Jetpack Widgets Android Jetpack AppCompat Android Library IconAndroid Jetpack AppCompat AndroidX Loader Android Library IconAndroidX Loader Android Transition Support Library Android Library IconAndroid Transition Support Library Android Support Library collections Android Library IconAndroid Support Library collections Android Support VectorDrawable Android Library IconAndroid Support VectorDrawable AndroidX Legacy: Support Library core utils Android Library IconAndroidX Legacy: Support Library core utils AndroidX Cursor Adapter Android Library IconAndroidX Cursor Adapter AndroidX Local Broadcast Manager Android Library IconAndroidX Local Broadcast Manager Android Support Library Print Android Library IconAndroid Support Library Print Android Support Library Document File Android Library IconAndroid Support Library Document File AndroidX Legacy: Support Library core UI Android Library IconAndroidX Legacy: Support Library core UI Android Support Library Async Layout Inflater Android Library IconAndroid Support Library Async Layout Inflater AndroidX ExifInterface Android Library IconAndroidX ExifInterface Google Maps SDK Android Library IconGoogle Maps SDK Simple Logging Facade for Java (SLF4J) Android Library IconSimple Logging Facade for Java (SLF4J) Crashlytics Android Library IconCrashlytics fabric Android Library Iconfabric prettytime Android Library Iconprettytime
ObsIdentify icon ObsIdentify
Nature's Notebook icon Nature's Notebook
iNaturalist icon iNaturalist
PlantNet Plant Identification icon PlantNet Plant Identification
India Biodiversity Portal icon India Biodiversity Portal
Seek by iNaturalist icon Seek by iNaturalist
ObsMapp icon ObsMapp
Animal Tracker icon Animal Tracker

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