Comparison

Thermal Engineering Calc vs Alfa Laval PACE

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

Head to head
About

Thermal Engineering Calc

This app provides 44 calculators for thermal engineering parameters, along with thermodynamics tables, formulas, and definitions. It's a comprehensive tool for mechanical engineers and students needing to perform various thermal calculations.

Highlights
  • 44 thermal engineering calculators
  • Thermodynamics tables
  • Formulas and definitions
  • Carnot and Rankine efficiency calculators
  • Heat transfer calculations
  • Temperature conversion
Features
Read full description

Thermal Engineering Calc. has 44 Calculators related to THERMAL ENGINEERING PARAMETERS along with Thermodynamics Tables - Formulas and Definitions too List of Calculators are : 1.Carnot Efficiency (Carnot Cycle) 2.Eckert Number 3.Emissivity Coefficient 4.Energy Efficiency 5.Energy/Work Converter 6.Enthalpy 7.Entropy 8.Fick's Law of Diffusion 9.Fouling Factor 10.Fourier Number 11.Heat Flow 12.Heat Storage 13.Heat Transfer Rate 14.Kinetic Energy 15.Laws of Thermodynamics 16.Lewis Number 17.Liquid Phase Diffusion Coefficient 18.Nusselt Number 19.Peclet Number 20.Potential Energy 21.Prandtl Number 22.Radiation Constant 23.Radiation Converter 24.Radiation Heat Transfer 25.Rankine Efficiency 26.Sherwood Number 27.Specific Heat Capacity Calculator 28.Specific Heat Capacity Converter 29.Stefan-Boltzmann Law 30.Surface Absorbtivities -Tables 31.Temperature Converter 32.Thermal Area Expansion 33.Thermal Conductivity (Common Liquids) -Tables 34.Thermal Conductivity (Heat Exchanger Materials) 35.Thermal Conductivity Calculator 36.Thermal Conductivity Converter 37.Thermal Diffusivity 38.Thermal Expansion Converter 39.Thermal Linear & Volumetric Expansion Relationship 40.Thermal Linear Expansion 41.Thermal Resistivity 42.Thermal Transmittance 43.Thermal Volumetric Expansion 44.Work Useful for Mechanical Engineers and Students.

About

Alfa Laval PACE

Features
Read full description

Alfa Laval PACE app will be used by Alfa Laval PACE India Engineering, Service Engineers while commissioning, servicing and for other inspection activities of their Customers' equipment. The app will be used for capturing all the technical parameters and updating checklists of machines in the service report. The service report will be in digital form. Capturing various photographs and attachment of scanned documents can be done from the app. Maintenance history of every equipment and dashboards can be accessed from the app.

Screenshots

Thermal Engineering Calc4 screens
Alfa Laval PACE4 screens

Verdict

The call

The clearest difference is price: Alfa Laval PACE at Free against Thermal Engineering Calc's $2.99. Alfa Laval PACE also leads on update cadence (every 2 weeks vs every 15 months) and iOS requirement (11.0 vs 16.1). On 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

Alfa Laval PACE is free to download; Thermal Engineering Calc costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Thermal Engineering Calc ships an update every 15 months, Alfa Laval PACE every 2 weeks. The most recent releases landed on October 6, 2026 and October 15, 2026 respectively.

Scorecard3 real differences · 7 level
Thermal Engineering Calc versus Alfa Laval PACE: the parameters behind the verdict, then further details
ParameterThermal Engineering CalcAlfa Laval PACE
Price$2.99Free — better
Rating4.7 (6 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings6 — better—
Update frequencyEvery 15 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.111.0 — better
Further details — not scored
Size3 MB45 MB
Age rating4+4+
DeveloperV PUGAZHENTHISelfservit Solutions Pvt.Ltd

In-app purchases

None

Thermal Engineering Calc

No in-app purchases

None

Alfa Laval PACE

No in-app purchases

Questions

Is Thermal Engineering Calc free?
Thermal Engineering Calc costs $2.99, with no in-app purchases.
Is Alfa Laval PACE free?
Alfa Laval PACE is free to download, with no in-app purchases.
Do Thermal Engineering Calc or Alfa Laval PACE have ads?
Neither Thermal Engineering Calc nor Alfa Laval PACE shows ads.
Which is updated more often, Thermal Engineering Calc or Alfa Laval PACE?
Thermal Engineering Calc ships an update every 15 months, and Alfa Laval PACE every 2 weeks. Most recently, Thermal Engineering Calc was updated on October 6, 2026 and Alfa Laval PACE on October 15, 2026.

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