Comparison

Tmeter LTA vs HAP Assist Plus

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

Head to head
About

Tmeter LTA

This application enhances LTA thermometers by enabling temperature data storage on smartphones. It allows for the calculation of temperature statistics, control of discrete inputs/outputs, and script execution for advanced control programs. Users can also manage thermometer modes and calibration.

Highlights
  • Store measured temperature data
  • Calculate min, max, and mean temperatures
  • Control discrete inputs and outputs
  • Execute script-based control programs
  • Record temperature changes over time
  • Control thermometer modes
  • Perform thermometer calibration
Features
Read full description

LTA thermometers are not only able to measure temperature with high accuracy, but also: • store measured data to the internal memory; • calculate min, max and mean values of measured temperature; • control discrete inputs and outputs; • execute a script as a control program. The application extends the capabilities of LTA thermometers, allowing you to record temperature changes over time in the memory of smartphones. The application can control all the thermometer modes and even perform its calibration.

About

HAP Assist Plus

Features
Read full description

With this application you will be able to easily and quickly request the assistance you have available.

Screenshots

Tmeter LTA4 screens
HAP Assist Plus4 screens

Verdict

The call

The clearest difference is update cadence: Tmeter LTA at every 4 days against HAP Assist Plus's every 4 weeks. 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

Tmeter LTA ships an update every 4 days, HAP Assist Plus every 4 weeks. The most recent releases landed on September 28, 2026 and September 18, 2026 respectively.

Scorecard1 real difference · 7 level
Tmeter LTA versus HAP Assist Plus: the parameters behind the verdict, then further details
ParameterTmeter LTAHAP Assist Plus
PriceFreeFree
Positive reviews50.0% of reviews—
Update frequencyEvery 4 days — betterEvery 4 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size22 MB87 MB
Age rating4+4+
DeveloperTERMEKS, OOOAmerican Assist

In-app purchases

None

Tmeter LTA

No in-app purchases

None

HAP Assist Plus

No in-app purchases

Questions

Is Tmeter LTA free?
Tmeter LTA is free to download, with no in-app purchases.
Is HAP Assist Plus free?
HAP Assist Plus is free to download, with no in-app purchases.
Do Tmeter LTA or HAP Assist Plus have ads?
Neither Tmeter LTA nor HAP Assist Plus shows ads.
Which is updated more often, Tmeter LTA or HAP Assist Plus?
Tmeter LTA ships an update every 4 days, and HAP Assist Plus every 4 weeks. Most recently, Tmeter LTA was updated on September 28, 2026 and HAP Assist Plus on September 18, 2026.

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