Comparison

smartHMI vs Hamphi Freezer

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

Head to head
About

smartHMI

Read full description

smartHMI mobile enables commissioning, operation and service of supported Siemens HVAC control systems. The app provides a mobile user interface for monitoring and managing connected systems throughout their lifecycle. The application includes sample dashboards and plant views for common HVAC applications. These can be exported, customized outside the app and re-imported to support additional system types and use cases. Features: . Connect locally via TCP/IP or USB, or remotely through Siemens cloud services. . Monitor system operation using application-specific graphics and dashboards. . Access and adjust controller functions from your mobile device. . Review active alarms and historic alarms. . Analyze trends and operational data. . Activate and deploy licenses to supported controllers.

About

Hamphi Freezer

Features
Read full description

Take full control of your cooler from your phone. With the Hamphi Cooler app, you can easily connect, monitor, and control your compatible cooler wherever you are. Adjust the temperature, view current status, check battery levels, and manage multiple coolers in one simple app. Perfect for road trips, camping, boating, work, or everyday use. Key features: • Control cooler temperature • Monitor current temperature and status • Manage multiple coolers • View input voltage and battery level • Set battery protection mode • Easy and simple Bluetooth connection Smart cooler control made simple.

Screenshots

smartHMI4 screens
Hamphi Freezer3 screens

Verdict

The call

The clearest difference is update cadence: Hamphi Freezer at every 2 months against smartHMI's every 7 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

smartHMI ships an update every 7 months, Hamphi Freezer every 2 months. The most recent releases landed on October 16, 2026 and October 5, 2026 respectively.

Scorecard1 real difference · 5 level
smartHMI versus Hamphi Freezer: the parameters behind the verdict, then further details
ParametersmartHMIHamphi Freezer
PriceFreeFree
Update frequencyEvery 7 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size115 MB24 MB
Age rating17+4+
DeveloperSiemens AGHamphi Ab

In-app purchases

None

smartHMI

No in-app purchases

None

Hamphi Freezer

No in-app purchases

Questions

Is smartHMI free?
smartHMI is free to download, with no in-app purchases.
Is Hamphi Freezer free?
Hamphi Freezer is free to download, with no in-app purchases.
Do smartHMI or Hamphi Freezer have ads?
Neither smartHMI nor Hamphi Freezer shows ads.
Which is updated more often, smartHMI or Hamphi Freezer?
smartHMI ships an update every 7 months, and Hamphi Freezer every 2 months. Most recently, smartHMI was updated on October 16, 2026 and Hamphi Freezer on October 5, 2026.

Other comparisons