Nfield CAPI

Nfield CAPI, the face-2-face interview app for Nfield

NIPO Software · com.niposoftware.capi.client

Not rated yet 100K+ downloads v3.9.1 94.7 MB Android 14+ PEGI 3 · Everyone

Download APK 94.7 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v3.9.1 (3091)
Updated: Sep 24, 2026 (15 days ago)
APK size: 94.7 MB
Requires: Android 14+ (API 34)
CPU support: x86 64-bit, ARM 64-bit
Category: Business (app)
Listed since: Mar 9, 2018 (at least)
Permissions: 8 (4 sensitive)
Website: nfieldmr.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Nfield CAPI is an app by NIPO Software in the Business category, listed since at least March 2018. It includes native code only for x86 64-bit and ARM 64-bit, so it won't install on phones that can only run 32-bit apps.

Since version 1.96.000, the minimum Android version rose from 4.0.3 to 14. It asks for 8 permissions, 4 of them sensitive, including precise location, camera and record audio. It asks for the same permissions as version 3.9.0.

What's new in v3.9.1

- improvements to address sorting - improvement to orientation warnings - security updates - fixed an issue where ending an interview did not work properly on certain devices

Description

From the listing uploaded by “appupdater”.

PLEASE NOTE This app requires you to sign in using interviewer credentials for the Nfield CAPI for Android data collection platform. INTRODUCTION Nfield CAPI for Android is the face-2-face interviewing app for NIPO’s Nfield data collection platform. Nfield is the leading survey solution for the market research. Every day over 10,000 interviewers worldwide use an Nfield product to conduct market research surveys. Nfield CAPI includes everything required for interviewers to manage and complete any interviews assigned to them by a market research company. Nfield CAPI was designed to support tablets using Android 8.1 or later, although we recommend using more recent version of Android. For guidance on the best device options, please check our device guidance: https://www.nipo.com/select-the-right-devices-for-your-capi-projects

Version history

12 versions are listed, going back to v1.96.000. New versions arrive here every few months. Since v3.8.4 it requires Android 14+.

v3.9.1 LATEST Sep 24, 2026 94.7 MB TRUSTED v3.9.0 Sep 18, 2026 94.7 MB TRUSTED v3.8.4 Sep 21, 2026 90.7 MB TRUSTED v3.6.0 Aug 21, 2026 90.7 MB TRUSTED v3.2.5 Aug 27, 2026 89.5 MB TRUSTED

All 12 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Sep 24, 2026.
Certificate issued to “NIPO Software” This is the certificate of the Google Play version.
Same certificate as the 6 other versions checked

Store checks and file details

Developer signature verified Sep 24, 2026
Validated against Google Play Sep 24, 2026
Signed byCN=Capi Client, OU=NIPO Software, O=NIPO Software, L=Amsterdam, ST=Noord-Holland, C=NL
Signing certificate (SHA-1)24:03:C4:AC:73:AB:65:97:36:67:F4:A9:52:3B:B9:6B:AD:22:CB:6F
File MD5ff3750d3e1594892a27e04edbcbf230d
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (6 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (8)

Nfield CAPI requests 8 permissions, 4 of them sensitive.

Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
Camera Sensitive android.permission.CAMERA
Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
Full network access android.permission.INTERNET
Internal broadcast protection (app-defined) com.niposoftware.capi.client.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Reorder tasks android.permission.REORDER_TASKS
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Camera android.hardware.camera
Basic touch input android.hardware.faketouch
Location android.hardware.location
Microphone android.hardware.microphone

Nfield CAPI APK: questions and answers

Is there a version of Nfield CAPI for older Android phones?

The current version needs Android 14 or later. Version 3.6.0 is the newest listed build that installs on Android 13 and later. Get version 3.6.0 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the Nfield CAPI APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 6 other versions checked. After downloading, check that the file's MD5 is ff3750d3e1594892a27e04edbcbf230d.