Sieve analysis made simple.

Enter weights, see instant pass/fail results, and keep every test on record. No more spreadsheets, no more manual calculations.

Try it free See how it works
  • 30 days free
  • No credit card
  • Unlimited users

How it works

From the sieve shaker to pass/fail in three steps.

  1. 01

    Pick the material

    Each material carries its sieve stack and spec limits, so every test starts ready to go.

  2. 02

    Enter the weights

    Type the weight retained on each sieve. The pan fills itself in from your total sample weight.

  3. 03

    Get pass/fail instantly

    % passing and spec checks update as you type. Save the test, share a link or download a PDF.

Built for the field

Everything the daily QC test needs. Nothing it doesn't.

Comes preloaded with Granular A, Granular B, fine and coarse aggregate specs, or set up your own materials.

Live spec checking
Every sieve shows % passing against its spec range, and out-of-spec results are flagged as you type.
Gradation curves
Each test is plotted against its spec band, with D10, D30, D60, Cu and Cc calculated for you.
Branded PDF reports
Download a clean report with your company logo, ready to send to a customer or file away.
Share with a link
Send results to the office or a customer. They don't need an account to view them.
Searchable history
Every test is saved and numbered. Filter by material or sample source to spot trends.
Works on any phone
Open it in the browser on a phone, tablet or laptop. Nothing to install.

From the people running the tests

Honestly I didn't think we needed an app for sieve tests. But once I tried it I couldn't go back to the old way.

DK Dave K.

No more second-guessing my math. I just enter the weights and it's done.

JM Jason M.

Being able to look back at old tests and actually compare them has been huge for us.

MT Mike T.

Pricing

One plan for the whole company.

No per-user fees and no per-test fees. Add every operator, at every site.

  • Unlimited tests
  • Unlimited users
  • Searchable test history
  • Custom materials & sieve sets
  • Branded PDF reports
  • Shareable result links

SimpleSieve

$99 / month

Per company. Everything included.

Try it free

30 days free. No credit card required.

Ready to retire the clipboard?

Set up your materials once, then run every sieve test from your phone.

Try it free 30 days free. No credit card required.