Comparison

Klemsan Device Reader vs HMI

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

Head to head
About

Klemsan Device Reader

Access real-time data from Klemsan devices with a specialized display for easier reading. Save critical data to your favorites for quick access.

Highlights
  • Instant access to device data
  • Favorite critical data
  • Specialized data display
  • Easy data reading
Features
Read full description

With this application; ย ย  * You can get Instant access to data of Klemsan devices, ย ย  * You can get your favorites to provide easy access to critical data, ย ย  * You can make it easier to read with special display of data.

About

HMI

Features
Read full description

Mobile HMI โ€“ Real-Time Cross-Platform Industrial Monitoring on Any Device! Stay connected to your industrial systems anytime, anywhere with our Mobile HMI โ€“ a powerful monitoring solution designed for maximum flexibility and compatibility. Universal Connectivity โ€“ Supports OPC UA, MQTT, Modbus, Allen-Bradley PLCs(ControlLogix, CompactLogix, and Micro800), Siemens S7 PLCs, ensuring smooth integration with your industrial systems. More industrial protocols support coming. Cross-Platform Support Live Data at Your Fingertips โ€“ View data instantly from anywhere. Customizable Dashboards โ€“ Tailor your interface to display the most critical insights for your operations. Whether you're in the plant or on the go, Mobile HMI keeps you connected to what matters most! Start free with the first 5 device tags for free and unlimited configuration. For subscription, check the terms and conditions at https://www.apple.com/legal/internet-services/itunes/dev/stdeula, and check the privacy policy at https://www.microclarity.com/privacy.txt

Screenshots

Klemsan Device Reader4 screens
HMI4 screens

Verdict

The call

The clearest difference is in-app purchases: Klemsan Device Reader at none against HMI's 1. On price, update cadence, ads and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. HMI sells 1 in-app purchase, starting at $9.99 per month. Klemsan Device Reader asks for nothing beyond the download.

UpkeepUpdate frequency

Klemsan Device Reader ships an update every 9 days, HMI fortnightly. The most recent releases landed on October 21, 2026 and September 8, 2026 respectively.

Scorecard1 real difference ยท 7 level
Klemsan Device Reader versus HMI: the parameters behind the verdict, then further details
ParameterKlemsan Device ReaderHMI
PriceFreeFree
Positive reviews80.0% of reviewsโ€”
Update frequencyEvery 9 days โ€” betterFortnightly
AdsNoNo
In-app purchasesNo โ€” betterYes
MonetizationFreeโ€”
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.212.2 โ€” better
Further details โ€” not scored
Size8 MB68 MB
Age rating4+4+
DeveloperKlemsan Elektrik Elektronik AลžMicroClarity Inc.

In-app purchases

None

Klemsan Device Reader

No in-app purchases

1 purchases

HMI

Subscriptions1
  • Monthly Subscription$9.991 Month

Questions

Is Klemsan Device Reader free?
Klemsan Device Reader is free to download, with no in-app purchases.
Is HMI free?
HMI is free to download, with in-app purchases available.
Do Klemsan Device Reader or HMI have ads?
Neither Klemsan Device Reader nor HMI shows ads.
Which is updated more often, Klemsan Device Reader or HMI?
Klemsan Device Reader ships an update every 9 days, and HMI fortnightly. Most recently, Klemsan Device Reader was updated on October 21, 2026 and HMI on September 8, 2026.

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