I/O Field vs Balluff NFC Toolbox
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
I/O Field
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The “WAGO I/O Field” app is for monitoring and full operation of the WAGO I/O System Field. This app allows you to display device information for both fieldbus modules and IO-Link hubs, make settings and adjust all device parameters. The communication this requires takes place through the Bluetooth® interface of the mobile device once Data Matrix has been scanned to select the device. Users and the associated access rights can be set up and managed. Outputs can be forced and inputs set in order to support commissioning of systems. The current measured values of a port can be displayed (temperature, voltage, current and states) and configured (including operating mode and filters). Devices can be reset to the factory settings and firmware restarted. License Agreement By downloading the app, you agree to the terms of the WAGO’s license agreement (accessible via EULA and the support URL below).
Balluff NFC Toolbox
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With the (BALLUFF) NFC Toolbox app, your next setup of NFC-enabled BALLUFF hardware will be a breeze. But the NFC Toolbox app will not only assist you during the initial setup, it will also help in maintenance cases when it comes to restoring a device to its original state or even completely replacing it. If a device needs to be replaced, its last parameter set can be easily copied to a new device. Initial Parametrization: Simply open the NFC Toolbox app, hold your phone up to the device to be parameterized, and press read. In the following menu, select "Module settings," adjust the parameters, and transfer them to the device by pressing write. If necessary - restart the device – setup complete. Factory Reset: Open the NFC Toolbox, hold your phone up to the device, press read, select Factory Reset, wait & confirm. Device Cloning: Read the defective device with the NFC Toolbox, hold your phone up to the new device, press write to transfer the read data set, and, if necessary, restart the device – done.
Screenshots
Verdict
The clearest difference is update cadence: Balluff NFC Toolbox at every 6 months against I/O Field's every 14 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
I/O Field ships an update every 14 months, Balluff NFC Toolbox every 6 months. Both last shipped on October 30, 2026.
| Parameter | I/O Field | Balluff NFC Toolbox |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 14 months | Every 6 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.4 — better | 13.0 |
| Further details — not scored | ||
| Size | 123 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | WAGO Kontakttechnik GmbH & Co. KG | Balluff GmbH |
In-app purchases
I/O Field
No in-app purchases
Balluff NFC Toolbox
No in-app purchases
Questions
Is I/O Field free?
Is Balluff NFC Toolbox free?
Do I/O Field or Balluff NFC Toolbox have ads?
Which is updated more often, I/O Field or Balluff NFC Toolbox?
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