O PictureThis It's an app that allows you to identify plants, flowers, and trees using only your phone's camera. The user photographs the unknown species and receives its name, characteristics, and care instructions in a few seconds. The app is available for Android and iOS and can be downloaded below.
PictureThis Identify Plant
What is PictureThis?
PictureThis functions as a pocket-sized plant identifier. It uses image recognition technology to compare the user's uploaded photograph with the species registered in its database.
After the analysis, the app displays the common name, the scientific name, similar photographs, and information about the plant. It can also provide guidance related to watering, lighting, fertilization, soil type, and necessary care at different times of the year.
In addition to ornamental plants, PictureThis can identify flowers, trees, weeds, succulents, and other species found in gardens, parks, or trails.
Main features of PictureThis
Photo identification is the app's main feature, but there are other useful tools for those who enjoy growing plants. These include:
- Plant identification using the camera;
- Analysis of images saved in the gallery;
- Information about different species;
- Common name and scientific classification;
- Diagnosis of possible diseases;
- Treatment suggestions;
- Warnings about toxic plants;
- Watering reminders;
- Light exposure meter;
- Growing guidelines;
- Weed identification;
- Organizing a digital garden;
- History of the plants identified.
Users can register their plants in a private collection, add photographs, and track their care needs. This feature is useful for people who have many plants indoors or in their garden.
Compatible with Android and iOS.
PictureThis is available on Google Play Store, for Android phones and tablets, and in Apple App Store, for iPhone and iPad. The app has a Portuguese interface and can be used by people who have no knowledge of gardening or botany.
You need to allow camera access to photograph a plant directly through the app. If you want to use an older image, you will also need to authorize access to your phone's gallery.
An internet connection is recommended to send the photo, compare the results, and upload information about the identified species.
How to identify a plant using your cell phone.
The identification process is quick and simple. Here's a step-by-step guide:
- Download and open PictureThis on your mobile phone.
- Review the initial options and carefully check any trial or subscription offers.
- Tap the camera button.
- Position the plant in the center of the screen.
- Photograph a leaf, flower, or other visible part.
- Please wait while the application analyzes the image.
- Check the name provided and compare the photographs.
- Read the characteristics to verify if the result matches the plant found.
- Save the identifier to your collection if you are interested.
- Consult the available care guidelines.
It's also possible to choose a photo that's already in your gallery. PictureThis doesn't recover deleted images from your device, but it can analyze photos that are still saved on your phone, in Google Photos, or in iCloud.
How to improve identification results
Accuracy largely depends on image quality. Therefore, photograph the plant in a well-lit environment and avoid blurry images. The leaf, flower, or fruit should appear clearly and occupy a good portion of the photograph.
Avoid including multiple species in the same photo. If the first result seems incorrect, photograph another part of the plant and try again. Photographs of flowers, leaves, fruits, stems, and bark can provide important characteristics for identification.
Even when the app provides a confident answer, compare the images and read the description. Some species look very similar and can be confused with each other.
Is PictureThis free or paid?
PictureThis can be downloaded for free and offers some features without payment. However, the app also has a Premium subscription, which unlocks advanced tools, more detailed diagnostics, and other features.
Depending on the offer presented, there may be a free trial period. It's important to read the terms and conditions before accepting, as the subscription may be automatically renewed and charged after the trial period.
Those who only wish to identify a few plants should check if they can continue with the free subscription. Subscription options and prices may vary depending on the country, operating system, and available promotions.
Advantages and disadvantages
One of the main advantages is its ease of use. Simply take a picture to receive possible results in a few seconds. The fact sheets with watering and lighting guidelines also help people who are just starting to take care of plants.
Warnings about potentially toxic species are useful for families with children or pets. However, this information should be confirmed with expert sources when there is a risk of contact or ingestion.
Among the disadvantages is the presence of paid features. Some people may find the subscription screens persistent or not realize they have started a trial period. Incorrect identifications may also occur when the photo is poorly lit or shows only part of the plant.
This app should not be used as the sole source for deciding whether a plant is edible, medicinal, or safe. In risky situations, consult a botanist, agronomist, doctor, or veterinarian.
Tips for using the app
Keep the camera lens clean and shoot during the day. Whenever possible, use a neutral background to highlight the plant. Take more than one photo and compare the results before confirming an identification.
When registering a plant in the digital garden, set watering reminders according to the actual environmental conditions. Water needs may change depending on the climate, season, pot size, and amount of light received.
Overall rating of PictureThis
PictureThis has received positive reviews in official app stores. As of August 2026, its Google Play page indicated approximately 4.6 stars, 790,000 reviews, and over 50 million downloads.. In the Brazilian App Store, the app appeared with approximately 4.8 stars and 49,000 ratings. These numbers may change over time. Please check the official pages on the Google Play Store and the Apple App Store.
In general, users praise the speed of identification and the variety of information. The main criticisms are related to subscriptions and the limitations of the free version. Even so, PictureThis is an interesting alternative for identifying plants using a mobile phone and learning how to better care for the species found.