Capture the moment.
Temperature, moisture, pH, EC and compatible nutrient channels, with connection and freshness checks.
NAAYA SOIL LITE / BY NINAVIS
Know your field.
One visit
at a time.
Turn compatible soil readings into a useful field record—with location, context and clear next steps, even beyond cell coverage.
Preparing for field validation.
Planned market entry after December.
Clearer about the next step.Illustrative product scene
Works with compatible Android devicesLocal field recordsOffline guidanceCSV you can take with you
A FIELD TOOL WITH A CLEAR PURPOSE
Measure. Understand.
Return with context.
A soil reading becomes more useful when you know where it came from, how it was taken and what changed since the last visit.
NAAYA Soil Lite brings the sensor workflow, saved sampling points and practical agricultural guidance together. It helps you investigate and keep track of your field—not turn an uncertain reading into a confident prescription.
Learn what each reading can tell you →Know what to check next.
Organized guidance that separates reading quality, possible meaning and practical follow-up.
Make the next visit count.
Named points, location quality, crop notes, saved answers and portable CSV records.
THE APP, IN YOUR HANDS
Try a field session.
Explore the workflow below. This interactive preview uses fictional sample data and does not connect to a sensor.
A CONNECTION YOU CAN SEE
Start with the right sensor.
Choose a compatible USB or Bluetooth sensor inside the app. Connection alone is not the same as a usable reading.
The Bluetooth workflow connects in the app. Manual pairing in phone settings is not required for the verified BLE profile.
INTERACTIVE PREVIEWNorth field / Point 03
Connect your sensor
Offline field modeUSB • connectedSample data • ready to review
Moisture28.4 %
Temperature24.1 °C
pH6.3
EC650 µS/cm
Reading quality
Recent sample readings. Screening only.
Next steps
- Repeat at the same depth.
- Check crop stage, recent rain and root-zone conditions.
- Save what you observed before deciding.
Two visits. The same point.
Previous example24.8% moisture
Current example28.4% moisture
+3.6 percentage points. Check whether depth and conditions are comparable.
BUILT FOR THE FIELD
Useful without
a signal.
Keep measuring, reviewing records and using the offline advisor when cell service disappears. Optional connected features add context when a connection is available.
| Task | Offline | Connected |
|---|---|---|
| Compatible sensor readings | Yes | Yes |
| GPS & field compass | Yes* | Yes* |
| Local advisor checklists | Yes | Yes |
| History & CSV | Yes | Yes |
| Weather & optional online advisor | — | When configured |
*Satellite reception and phone permissions are still needed. Map imagery and external route availability depend on the maps app and downloaded coverage.
FROM A PROBLEM TO A BETTER QUESTION
What would you
check next?
WATER
One patch keeps wilting.
Compare root-zone moisture, irrigation delivery and field notes before assuming the whole field needs more water.
Investigate the pattern ↗READING QUALITYThe numbers don’t add up.
Separate a possible soil issue from poor contact, an unverified channel or a device mismatch.
Understand the signals ↗FIELD MEMORYWhat changed since last time?
Return to the same named point and compare the measurement with crop, depth and recent management.
Build a useful record ↗INTERACTIVE PRODUCT EXPERIENCE
Can you build a reliable field record?
Complete a two-minute sampling mission. You will choose a point, use the sensor correctly, capture five fresh packets and interpret the result the way NA∧YA does—in context.
Mission 1 of 4 · choose the best sampling location
1Locate
2Insert
3Capture
4Interpret
STEP 01 · REPRESENTATIVE SAMPLING
Where would you create Point P1?
Tap A, B or C in the animated field. Choose a location that represents the management zone; investigate unusual areas separately.
Field clueThe edge has vehicle traffic. The dark patch collected runoff after rain.
STEP 02 · CONSISTENT TECHNIQUE
How should the five probes enter the soil?
STEP 03 · VERIFIED CAPTURE
Connect, hold still and collect fresh data.
NA∧YA waits for the compatible USB sensor, a recent GPS fix and five fresh packets. Each saved row keeps sensor mode, capture quality and visit coordinates.
This is a visual demonstration; no data leaves this page.STEP 04 · INTERPRET IN CONTEXT
The point reads pH 6.3 and moisture 28.4%. What now?
pH6.3Moisture28.4%GPS±4.2 m
Select a point in the field to begin.
MISSION COMPLETE
You created an evidence-ready field record.
Point, fixed and visit coordinates, GPS quality, eight sensor channels, field context, screening recommendations and advisor notes can all remain available offline and export to CSV.
EVIDENCE BEFORE PROMISES
Built to be tested
in real conditions.
The next step is controlled field validation: connection reliability, repeatability, location quality, clear translations and useful farmer feedback. Commercial availability will follow that work.
Read the sampling protocol →WHAT WE ARE VALIDATING
- USB and Bluetooth behavior on compatible hardware
- Repeated measurements against suitable references
- Offline use, GPS quality and complete records
- Language clarity with local reviewers
NAAYA supports soil screening and recordkeeping. It does not replace laboratory analysis, local agronomy advice or land surveying.
A FEW GOOD QUESTIONS
Before you
head outside.
Which sensor can I connect?
Only devices with a verified compatible protocol. The project includes the tested USB workflow and the observed GT BLE profile. A Bluetooth logo alone does not mean a sensor is compatible.
Why might Bluetooth show zero for some channels?
A zero can be real, unavailable or related to device behavior. The app marks affected channels for verification. Compare the same physical sensor in the manufacturer app under the same conditions; we do not fill missing channels with invented values.
Can it tell me how much fertilizer to apply?
The advisor provides checks and context. Fertilizer and lime rates require suitable soil tests and crop-specific, local recommendations. The app does not prescribe chemical doses.
Does the app measure every part of soil health?
No. Soil health includes physical, chemical and biological indicators. Use the sensor alongside field observations and appropriate tests. Read the USDA NRCS explanation.
What happens when I change the app language?
App controls, guidance and new offline answers use the selected language. Eight language packs are included. Your field names, notes and saved answers keep their original wording.
Where do my field records go?
Records are stored on the phone and can be exported. Online advisor requests share the question and field context with the provider you configure. Review exports before sharing because they can include location and sensor identifiers.
Is the product available to buy?
We are preparing for field validation, with planned market entry after December. This site is a product introduction and learning resource. It does not take orders or payments.
NINAVIS TECHNOLOGIES
We build sensing and software around practical work. With NAAYA, we are starting below the surface: helping people observe their soil carefully, preserve useful context and ask better questions.
HELP SHAPE WHAT COMES NEXT
Let’s talk
about your field.
Tell us what you grow, where you work and what makes soil monitoring difficult. Your experience can help shape the field-validation program.
hello@ninavis.com ↗