Heat & Work vs 4917emu Micro Processor Emu
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Heat & Work
Explore fundamental thermodynamics concepts with interactive animations and equations. Ideal for high school and university students, it covers basic definitions, the first and second laws, and various thermodynamic cycles. Teachers can use it to illustrate concepts in the classroom.
- Basic thermodynamics equations
- Interactive concept animations
- Covers first and second laws
- Illustrates thermodynamic cycles
- Classroom presentation mode
- Over 45 screens of content
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Heat & Work is an educative application in support to a high-school or university course of thermodynamics. It contains not only a memorandum of the basic equations, but it also contains several animations illustrating the various concepts of thermodynamics. More than 45 screens of thermodynamics! For teachers !! Connect your iPad with a video projector and show the animations to your students in classroom. List of covered subjects: Basic concepts: Definitions, Properties of substances and ideal gases. First law of thermodynamics: Work, Heat transfer and flow application. Second law of thermodynamics: Heat engines, Refrigerators, entropy, Carnot cycle. Application: Rankine cycles, Ideal refrigerator cycle, Otto cycle and Diesel cycle. Each section contains at least one animation or illustration.
4917emu Micro Processor Emu
Learn the fundamental principles of how computers operate. This application simulates a hypothetical microprocessor, allowing users to understand basic coding concepts and microprocessor functions through interactive learning.
- Learn computer coding principles
- Understand microprocessor functions
- Simulates a 4-bit hypothetical microprocessor
- Features 16 memory locations
- Includes 4 registers (IP, IS, R0, R1)
- Supports 16 instructions
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Just learn how to CODE a computer: The very basic principles of any computer. Most people learn how exactly a computer works by buying this App. Learn how to CODE. Tell me how a microprocessor works. Here you can learn it. Please like my App and write a customer review. 4917emu is an hypothetical microprocessor that was used in a computer course named COMP1917 at the UNSW University of New South Wales to teach microprocessor basics. It is 4bit, has 16 memory locations and 4 registers: - Instruction Pointer (IP), - Instruction Store (IS), - General Register 0 (R0) and - General Register 1 (R1). Each memory location can store a number between 0 and 15, and there are 16 instructions. There is a Extended Instruction Code set. For example the following 4917 machine code program would print the numbers from zero to 15: 8 0 3 11 1 15 0. Happy hacking ;)
Screenshots
Verdict
Heat & Work and 4917emu Micro Processor Emu both sit at 5.0 stars, but that hides the real split: 67% of Heat & Work's written reviews are positive against 33% of 4917emu Micro Processor Emu's. 4917emu Micro Processor Emu's advantage is iOS requirement (12.0 vs 16.0). On price, rating, ratings volume and update cadence 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
Heat & Work costs $2.99 and 4917emu Micro Processor Emu $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Heat & Work against 5.0 for 4917emu Micro Processor Emu. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews are what separate them: 67% of Heat & Work's written reviews are positive against 33% of 4917emu Micro Processor Emu's.
Heat & Work ships an update every 14 months, 4917emu Micro Processor Emu every 12 months. Both last shipped on October 13, 2026.
| Parameter | Heat & Work | 4917emu Micro Processor Emu |
|---|---|---|
| Price | $2.99 | $2.99 |
| Rating | 5.0 (1 ratings) | 5.0 (2 ratings) |
| Positive reviews | 66.7% of reviews — better | 33.3% of reviews |
| Number of ratings | 1 | 2 — better |
| Update frequency | Every 14 months | Every 12 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 14 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Xavier Daxhelet | Michael Mustun |
Customer experience
Heat & Work
4917emu Micro Processor Emu
In-app purchases
Heat & Work
No in-app purchases
4917emu Micro Processor Emu
No in-app purchases
Questions
Is Heat & Work free?
Is 4917emu Micro Processor Emu free?
Which has better reviews, Heat & Work or 4917emu Micro Processor Emu?
Do Heat & Work or 4917emu Micro Processor Emu have ads?
Which is updated more often, Heat & Work or 4917emu Micro Processor Emu?
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