1
Capture the symptom
Use the in-app camera to frame a leaf, whole plant, or pruning wound in good light — one shutter, no modes.
Private, on-device plant care
Citrus Care
Snap a leaf, a whole tree, or a pruning cut and get a scored diagnosis with ranked care steps — analyzed by AI running on your phone. No account, no cloud, free.
- On-device
- AI — photos never leave your phone
- No account
- nothing to sign up for
- Free
- no servers, no fees
Care loop
From symptom photo to recovery record.
2
Get structured diagnosis
The on-device model returns a scored summary, likely causes, symptom severity, and prioritized next steps.
3
Track recovery
Compare follow-up photos, see whether a plant is better, same, or worse, and keep the timeline intact.
Diagnostic modes
Built for the messy middle of plant care.
Leaf and stem checks
Spot chlorosis, pest patterns, watering stress, and nutrient issues across citrus and other garden plants.
Branch wound diagnostics
Evaluate pruning cuts, collar preservation, dieback risk, and recovery recommendations after trimming.
Quarantine alerts
Flag riskier findings quickly so sensitive plants can be separated while you treat or monitor symptoms.
Weather-aware watering
Each plant gets a watering rhythm that adjusts to your local forecast, with a gentle reminder when it's due.
Practical coverage
Keep the everyday observations close to the diagnosis.
Citrus treesFlowering ornamentalsIndoor plantsVegetable bedsCut recoveryRepeat assessments
Production-minded foundation
- Native Android app built with Expo
- Everything stays on your phone — no account, nothing synced
- On-device AI — your photos are never uploaded
On your phone
Get the app
Citrus Care is a free Android app. There is no sign-up and no server — your plants, photos, and history live only on your phone.
Android
Installs directly — no Play Store. Your browser will ask you to allow installing apps the first time.
Before you install
- A recent Android phone with about 2 GB of free storage
- A one-time ~1.3 GB download for the on-device AI model, over Wi-Fi
- Works best on a higher-memory phone — weaker devices get an honest “can’t run it” message instead of a broken experience
Installing
- 1Download the APK from the button above.
- 2Open the downloaded file and tap Install (allow your browser to install apps if asked).
- 3Open Citrus Care and, on first run, download the on-device AI model over Wi-Fi.
What leaves your phone: nothing
There is no account and no server. Photos are analyzed by AI running on the device itself, and your plants and history are stored only on the phone. That also means losing or resetting the phone loses the data — so the app lets you export a backup file whenever you like.
Read the full privacy noteSupport the app
Citrus Care is free and always on-device. If it helps your garden, you can buy me a coffee.
Buy me a coffee ☕Found a bug or want a feature? Email feedback@citruscare.net