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Android Apps > Education > Calflora Observer Pro
Calflora Observer Pro icon

Calflora Observer Pro

John Malpas
4.27
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
Screenshots by John Malpas, from the Google Play listing
View on Google Play

AppBrain's verdict

EstablishedNiche
Rating on Google Play
4.27
24 ratings
Installs
6.2 thousand
Last updated
May 19, 2025
Ads
No ads
Size
N/A

Calflora Observer Pro is a niche app, with 6.2 thousand installs. It doesn't have enough ratings yet to judge what users think.

Download on Google Play

User feedback

Ratings and reviews on Google Play

Comments on Calflora Observer Pro for Android

★★★★★ frank cream · Jun 28, 2019
The swiss army knife of apps for your california plant needs
★★★★★ 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!
★★★★★ Rachel Kesel · Nov 15, 2017
Observer Pro is a great tool for sharing plant observations, either for fun or professional use.
★★★★★ 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 Rating history and histogram

18
0
0
0
4

Store listing

By John Malpas, from Google Play
Description by John Malpas Written by the developer, not by AppBrain. Click to read.
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. Observations can include photos, GPS coordinates, notes, and other information.

Be sure to touch the Calflora logo on any screen for essential tips on getting started. Visit http://calflora.org/phone/pro for more detailed information.

We're eager to hear about any issues or other comments you have, by sending them to phone@calflora.org.

Safety and technology

Found in the app by AppBrain
Ads
No ads
Price
Free
Libraries
24
App size
N/A
Needs Android
4.0+
Content rating
Everyone

Technologies used by Calflora Observer Pro

24 libraries
Subscribe to see full permission and library details

Releases

Updates seen on Google Play
Launched
April 2014
  • May 19, 2025UpdateVersion 2.2.5
  • Mar 22, 2025UpdateVersion 2.2.3
  • Dec 17, 2024UpdateVersion 2.2.0
  • Jun 6, 2024Installs5,000+ installs
  • Jul 4, 2023UpdateVersion 2.1.0
Show all changes Show fewer

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Installs

Tracked by AppBrain
Last 30 days
35
Play install range
5+ thousand
Launched
April 2014

Installs over time

Calflora Observer Pro has been installed 6.2 thousand times. Over the past 30 days, it has been installed 35 times.

Rankings

Google Play top charts

Google Play Rankings for Calflora Observer Pro

This app is not ranked

About the app and developer

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 6.2 thousand times. In the last 30 days, the app was downloaded 35 times.

What is the rating of Calflora Observer Pro?

Calflora Observer Pro is rated 4.27 out of 5 stars, based on 24 ratings.

Is Calflora Observer Pro free?

Calflora Observer Pro is free. 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 APK has been available on Google Play since April 2014.

Calflora Observer Pro is made and published by John Malpas. AppBrain is an independent app data site and isn't affiliated with John Malpas. The app name, icon, screenshots and description belong to John Malpas and are shown as published on Google Play.

App Performance Report

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Developer information for John Malpas

John Malpas

jhmalpas@calflora.org

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Frequently asked questions about Calflora Observer Pro

Is Calflora Observer Pro free?

Yes. Calflora Observer Pro is free on Google Play.

Is Calflora Observer Pro still available?

Yes. Calflora Observer Pro is on Google Play, and the last update we saw was on May 19, 2025.

Does Calflora Observer Pro contain ads?

No. Google Play does not list Calflora Observer Pro as containing ads.

What Android version does Calflora Observer Pro require?

Calflora Observer Pro runs on Android 4.0 and higher.

Is Calflora Observer Pro suitable for children?

Google Play rates the content of Calflora Observer Pro as suitable for everyone.

How many times has Calflora Observer Pro been installed?

Google Play lists 5,000+ installs for Calflora Observer Pro.

How do people rate Calflora Observer Pro?

Calflora Observer Pro scores 4.27 out of 5 stars, from 24 ratings on Google Play.

Who made Calflora Observer Pro?

Calflora Observer Pro was developed by John Malpas. It is listed in the education category on Google Play.

What are the best alternatives to Calflora Observer Pro?

People looking at Calflora Observer Pro also look at these education apps: ObsIdentify, Nature's Notebook, iNaturalist, India Biodiversity Portal, Seek by iNaturalist.

Share Calflora Observer Pro

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Overview Alternatives History Reviews Rankings Technology
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