Comparison

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.

Head to head
About

I/O Field

Features
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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).

About

Balluff NFC Toolbox

Features
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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

I/O Field4 screens
Balluff NFC Toolbox4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

I/O Field ships an update every 14 months, Balluff NFC Toolbox every 6 months. Both last shipped on October 30, 2026.

Scorecard1 real difference · 5 level
I/O Field versus Balluff NFC Toolbox: the parameters behind the verdict, then further details
ParameterI/O FieldBalluff NFC Toolbox
PriceFreeFree
Update frequencyEvery 14 monthsEvery 6 months — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.4 — better13.0
Further details — not scored
Size123 MB23 MB
Age rating4+4+
DeveloperWAGO Kontakttechnik GmbH & Co. KGBalluff GmbH

In-app purchases

None

I/O Field

No in-app purchases

None

Balluff NFC Toolbox

No in-app purchases

Questions

Is I/O Field free?
I/O Field is free to download, with no in-app purchases.
Is Balluff NFC Toolbox free?
Balluff NFC Toolbox is free to download, with no in-app purchases.
Do I/O Field or Balluff NFC Toolbox have ads?
Neither I/O Field nor Balluff NFC Toolbox shows ads.
Which is updated more often, I/O Field or Balluff NFC Toolbox?
I/O Field ships an update every 14 months, and Balluff NFC Toolbox every 6 months. Most recently, I/O Field was updated on October 30, 2026 and Balluff NFC Toolbox on October 30, 2026.

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