Built for smallholder farmers
Everything your farm needs, right in your pocket
Manage your farm, read your soil with a wired sensor, track weather risk, and diagnose crop disease from a photo — all in one app that keeps working offline.
Temperature
25.6°C
Moisture
28.7%
EC
680 µS/cm
Salinity
320 mg/L
pH
6.8
Nitrogen
120 mg/kg
Phosphorus
35 mg/kg
Potassium
180 mg/kg
The soil sensor — easy as 1, 2, 3, 4, 5
A wired, 8-in-1 USB soil probe connects directly to your phone — no separate gateway, no subscription.
Connect the sensor
Plug an 8-in-1 wired soil probe into your Android phone using the included OTG cable.
Insert the probe
Push it into the root zone of the crop you want to check.
Instant reading
The sensor measures all 8 parameters in seconds — no waiting, no lab.
See it in Ersha
Results land straight in the app, saved to that field's history.
Decide with data
Use the numbers to time irrigation, fertilizer, and planting.
One app, everything a farmer needs
Farm & field management
Draw field boundaries, track every farm and field you work, and keep it all available offline.
8-in-1 soil sensor
Plug a wired soil probe into your phone with an OTG cable and read temperature, moisture, EC, salinity, pH, nitrogen, phosphorus, and potassium in seconds.
Weather risk
See the forecast that matters for your fields, cached so it's there even without a connection.
Crop disease diagnosis
Snap a photo of an affected plant and get AI-assisted guidance on what's wrong and what to do next.
Agronomic reference library
Look up cereals, legumes, oilseeds, vegetables, fruits, spices, and more — built for the crops smallholder farmers actually grow.
Offline-first
Everything works without signal and quietly syncs the moment you're back online.
Available in English, Amharic, and Afaan Oromoo
Every screen, every guide, every diagnosis — in the language you actually farm in.