iPhone Screenshots


Fieldguide.ai is to the pocket field guide, what Wikipedia is to the encyclopedia—a crowd-sourced compendium of all natural and cultural things.

Identify species ~
Fieldguide analyzes your nature photos to suggest possible IDs that can be later verified by experts.

Record your observations ~
Fieldguide arranges your observations into a dynamic checklist. When taxonomic treatments change, your records update automatically.

Showcase your collection ~
Sharing collection data builds a richer picture of flora & fauna morphology, phenology and distribution.

Connect with enthusiasts ~
Follow people who share your curiosity and interests.

You can also publish your nature photos on the web:

What’s New

Version 1.13.11

Various bug fixes and improvements

Ratings and Reviews

3.8 out of 5
10 Ratings

10 Ratings

lefthook56 ,

Good App!

I have been using this app for a couple of years. It works smoothly and gives good id. I also use it as a portal to iNat. I enjoy seeing everything from everywhere!

i dont feel so good mr stark ,

doesn’t open

the app won’t open? it shows the logo before crashing

Developer Response ,

So sorry you had this issue. The bug was related to a new iOS version release. The app worked on the developer version when we tested, so we were all caught off guard when the live iOS update caused a launch issue. The bug has since been fixed.

karekare ,

Won’t take my email to sign up

Downloaded today. And it keeps telling me to choose a different email on registration. It’s my freaking email!! I don’t have another one!! And I see no app support. So, I’m deleting it.

Developer Response ,

We are very sorry this happened to you. We're looking into the issue immediately so it doesn't happen to others (it's the first time we've heard of this happening). We will add an app support link right on the sign up screen, so we can be reached assist when people are having trouble signing up.

Again, so sorry about this!

App Privacy

The developer, Change Theory, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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