Comparison

HP arms vs CAEN RFID easyController

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

CAEN RFID easyController

Free

🔧 Utilities

No ratingsView app →

About

HP arms

Features

Read full description

The HP arms app makes configuring and supporting the range of Renishaw High Precision tool setting arms simple. Intended for suitably trained installation and maintenance engineers, the app provides a convenient, single point of reference for typical configuration, maintenance and troubleshooting tasks. The app is easy-to-use with detailed animations, images, help text and step-by-step instructions.

About

CAEN RFID easyController

Features

Read full description

CAEN RFID easyController lets the user explore all the features of the Bluetooth/BLE CAEN RFID readers like skID or qID-mini. With the easyController you can detect RAIN RFID tags and label, write or read into, lock or kill them. You can also access the major settings of the reader to optimize its behavior.

Screenshots

HP arms4 screens

CAEN RFID easyController4 screens

Verdict

The call

The clearest difference is update cadence: CAEN RFID easyController at every 2 months against HP arms's every 6 months. HP arms's advantage is iOS requirement (12.0 vs 18.6). 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

HP arms ships an update every 6 months, CAEN RFID easyController every 2 months. The most recent releases landed on September 15, 2026 and February 20, 2026 respectively.

Scorecard2 real differences · 4 level

HP arms versus CAEN RFID easyController: the parameters behind the verdict, then further details
Parameter	HP arms	CAEN RFID easyController
Price	Free	Free
Update frequency	Every 6 months	Every 2 months — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone, iPad
Requires iOS	12.0 — better	18.6
Further details — not scored
Size	45 MB	36 MB
Age rating	4+	4+
Developer	Renishaw plc	CAEN RFID

In-app purchases

None

HP arms

No in-app purchases

None

CAEN RFID easyController

No in-app purchases

Questions

Is HP arms free?

HP arms is free to download, with no in-app purchases.

Is CAEN RFID easyController free?

CAEN RFID easyController is free to download, with no in-app purchases.

Do HP arms or CAEN RFID easyController have ads?

Neither HP arms nor CAEN RFID easyController shows ads.

Which is updated more often, HP arms or CAEN RFID easyController?

HP arms ships an update every 6 months, and CAEN RFID easyController every 2 months. Most recently, HP arms was updated on September 15, 2026 and CAEN RFID easyController on February 20, 2026.