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Construction professional using a phone at a construction site

ATNM® Field Technology

What you measure, record and decide — ready to document.

Two Android apps for a clearer field workflow: capture evidence, calculate quantities and deliver professional documents without taking a complex management system to the construction site.

Explore the apps Get the apps

02specialised Android apps

OFFLINEmain workflow on your device

PDF + XLSXExcel available in PRO

CONSTRUCTION DOCUMENTATIONFIELD MEASUREMENTSCALCULATIONS AND QUANTITIESLOCAL RECORDS

The ATNM ecosystem

Specialised tools for simpler fieldwork.

Each app supports a complete task, from the first field record to the final document, without turning your phone into an ERP.

01Construction site records on Android

Site Photo Report PDF

Prepare site photo reports, daily progress reports, inspection records and meeting minutes on your phone. Organise evidence, collect handwritten signatures and customise templates for site supervision and project handover.

Photos Markup Documents

Explore all features Get it on Google Play

App catalogue with Simple Reports, Technical Inspections and custom templates

02Medir Obras: Trena · Android

Medir Obras: Trena

Bring measuring-wheel readings, AR measurements and drawings together on your phone. Identify the project, collect the main signature and deliver calculation reports and surveys, including in FREE.

Measuring tools Drawing board Calculations

Explore all features Page in PortugueseGet it on Google Play

Medir app showing area and perimeter measurements on a map

Medir app showing a variable-width calculation

Fieldwork → document

A workflow that follows the real work.

Observe

Record the condition, measurement or evidence on site.

Organise

Group information by project, document, location, task or period.

Review

Check photos, dimensions, formulas, metadata and responsible people.

Deliver

Export a professional document and keep a copy outside the app.

See the workflow

From fieldwork to a clear document.

See how each app turns records and measurements into organised documents for everyday construction work.

From capture to delivery

From evidence to a report.

01Choose

Photo report, minutes, daily report, checklist or template.

02Record

Photos, information and available metadata.

03Review

Markup and handwritten signatures, also in FREE.

04Deliver

Check the preview and share the PDF.

See the full demonstration

Example of an organised photographic report exported to PDF — Report ready to share

Complete coverage

Two apps. The full range of features in view.

Features, compatibility and differences between FREE and PRO in one clear overview.

Photos, minutes and daily fieldwork

Photo reports, minutes, daily reports, checklists and technical inspections with evidence and responsible people.

Markup and signatures

Markup and signatures in the report app's FREE plan; one main signature per entity in Medir FREE.

Measuring tools and assisted capture

Measuring wheel, drawing board, calibrated 2D photo, AR, map/GNSS, instruments and sensors.

Structured calculations

Lengths, areas, volumes, factors, deductions, conversions and special shapes.

Templates and local organisation

Customise documents and reuse structures in the report app. Organise projects and measurements in Medir.

Professional exports

PDF in both apps; Excel PRO for calculation reports, photo reports and minutes. Medir's drawing board exports JPG, PDF, CSV and DXF.

Construction drawings, measuring tools and a phone at a construction site

Built for decisions in the field

Less distance between what happened and what was documented.

Record photos, checks, incidents and responsible people while on site. Keep information organised for the next review or delivery.

Explore field documentation

Construction guides · Portuguese

From a field question to an organised document.

Learn how to structure reports, record evidence and check measurements. These guides are available in Portuguese.

01Field guide

Talk to ATNM.

Questions about the apps or suggestions for construction fieldwork? Choose your preferred channel.

WhatsApp(71) 98888-0336Start a conversation Emaildev@atnm.techSend a message Instagram@amostnmVisit profile

ATNM on your next site visit

Record better. Measure clearly. Deliver with confidence.

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