Comparison

MicroID QR Button vs IntelliView Mobile

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

Head to head
About

MicroID QR Button

Features
Read full description

This is a client offline app. This App generates unique QR for door access control, QR will only generate when it is registered with the admin app's QR.

About

IntelliView Mobile

Features
Read full description

IntelliView is the Bluetooth companion app for IntelliSensor wireless monitoring units from E-Control Systems. It finds the units around you, connects to one, and gives you the tools a technician needs on site: live readings, the unit's configuration, its command menu, its debug log and firmware updates. No cables, no laptop, no account. FIND YOUR UNITS • See every IntelliSensor advertising nearby, with its board, unit ID, signal strength and what it offers over Bluetooth. • Units you have visited before show their model and firmware version straight away. • The app tells you how to turn a unit's Bluetooth on when none is listed. LIVE READINGS • Stream the unit's inputs: temperature, humidity, analog and digital channels, each with its status, minimum, maximum and mean. • Tap inputs to chart them over the last 5 minutes, 30 minutes or the whole session. • Battery, firmware, radio module, data flash and MAC address at a glance. • If the link drops, the app waits for the unit and resumes by itself. Share the readings log when you are done. CONFIGURATION • Read the wireless, IP address, server, reporting, inputs, calibration and display and time settings, all at once or one section at a time. • Edit values with validation, then write only what changed. The unit keeps running. • Save a configuration profile, load it onto another unit or send it to a colleague. Profiles are the same .ecs files IntelliView Desktop uses. COMMANDS AND LOG • Send the unit's menu commands: trigger a transmission, run the self-tests, read status reports, reboot. • Capture the firmware's debug log in the background, even while you work on another unit, and share it with support. FIRMWARE UPDATES • See the two firmware banks on the unit, switch between them or erase the spare. • Install an image from the ECS update server or from a file on your phone. The update carries on if you open another unit or put the app in the background, and the app confirms the new version after the reboot. • On units with a radio module, update the module's firmware too. WORKS WITH IntelliSensor v2C and v4 units with Bluetooth. The tools need unit firmware 3.27 / 4.27 or later; an older unit can still receive a firmware update, which brings the tools with it. PRIVACY IntelliView needs Bluetooth to find and talk to units. The app never uses your location. Nothing leaves your phone unless you choose Send diagnostics in Settings, which sends the app's log and the units' debug logs to E-Control Systems support. IntelliView is made by E-Control Systems, Inc. for its customers and service partners.

Screenshots

MicroID QR Button4 screens
IntelliView Mobile4 screens

Verdict

The call

The clearest difference is iOS requirement: MicroID QR Button at 12.0 against IntelliView Mobile's 15.0. On price, update cadence, ads and in-app purchases 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

MicroID QR Button ships an update every 5 months, IntelliView Mobile every 9 months. The most recent releases landed on November 8, 2026 and November 4, 2026 respectively.

Scorecard1 real difference · 5 level
MicroID QR Button versus IntelliView Mobile: the parameters behind the verdict, then further details
ParameterMicroID QR ButtonIntelliView Mobile
PriceFreeFree
Update frequencyEvery 5 months — betterEvery 9 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size46 MB84 MB
Age rating17+4+
DeveloperDarmandran SivapathasundramE-Control Systems, Inc.

In-app purchases

None

MicroID QR Button

No in-app purchases

None

IntelliView Mobile

No in-app purchases

Questions

Is MicroID QR Button free?
MicroID QR Button is free to download, with no in-app purchases.
Is IntelliView Mobile free?
IntelliView Mobile is free to download, with no in-app purchases.
Do MicroID QR Button or IntelliView Mobile have ads?
Neither MicroID QR Button nor IntelliView Mobile shows ads.
Which is updated more often, MicroID QR Button or IntelliView Mobile?
MicroID QR Button ships an update every 5 months, and IntelliView Mobile every 9 months. Most recently, MicroID QR Button was updated on November 8, 2026 and IntelliView Mobile on November 4, 2026.

Other comparisons