Comparison

Heat & Work vs AGILEScience

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

Head to head
About

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.

Highlights
  • Basic thermodynamics equations
  • Interactive concept animations
  • Covers first and second laws
  • Illustrates thermodynamic cycles
  • Classroom presentation mode
  • Over 45 screens of content
Features
Read full description

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.

About

AGILEScience

Explore the universe's energetic phenomena and Earth's atmospheric events. Discover black holes, neutron stars, and gamma-ray flashes from space. This app provides news, a gallery of discoveries, and real-time satellite location.

Highlights
  • Universe exploration
  • Earth science insights
  • News updates
  • Discovery gallery
  • Real-time satellite position
  • Scientific publications
Features
Read full description

"AGILE: from Black Holes to the Earth" AGILE is a satellite of the Italian Space Agency (ASI) dedicated to unveiling the most exciting mysteries of our Universe. Black holes, neutron stars, stellar explosions, very far galaxies from deep space and other exotic cosmic sources emit very energetic radiation (gamma-rays) that AGILE is able to detect in orbit. Launched in 2007, the satellite is currently observing the Universe with many surprises and crucial discoveries. AGILE contributes also to the study of the Earth having detected hundreds of "terrestrial gamma-ray flashes" associated with lighnting in energetic thunderstorms. Their impact for the environment is under study. Thus, AGILE reaches the frontiers of our knowledge for both the remote cosmos and our planet Earth, a very important synergy for our society. The AGILE project is the result of the collaboration between ASI, the Italian Institute of Astrophysics (INAF), and the Italian Institute of Nuclear Physics (INFN). Several Italian universities participate in the program (Rome-1, Rome-2, Trieste, Pavia), as well as space companies including CGS, Oerlikon-Contraves, Thales-Alenia Space (ex Laben), Galileo Avionica, and Mipot. This APP presents an overview of the AGILE exciting results: it is a window for exploring the most energetic phenomena of our Universe. Developed by Nicolò Parmiggiani (Università di Modena e Reggio) in collaboration with INAF/IASF Bologna the AGILE App features different tabs: 1) NEWS: the most important news related to the AGILE space mission. 2) GALLERY: a collection of videos of the main discoveries, of photos of the satellite construction and launch campaign, and of maps showing the gamma-ray universe as seen by AGILE. 3) TOP: the most important scientific discoveries. 4) MORE: including the following sections: 4.1) Position: AGILE location in orbit (displayed in real-time). 4.2) ATEL/GCN: the complete list of the AGILE Astronomical Telegrams and GCN Circulars. 4.3) AT reserved section.

Screenshots

Heat & Work4 screens
AGILEScience4 screens

Verdict

The call

The clearest difference is price: AGILEScience at Free against Heat & Work's $2.99. AGILEScience also leads on review sentiment (100% vs 67%) and update cadence (every 3 months vs every 14 months). 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

AGILEScience is free to download; Heat & Work costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Heat & Work ships an update every 14 months, AGILEScience every 3 months. The most recent releases landed on September 29, 2026 and September 26, 2026 respectively.

Scorecard5 real differences · 5 level
Heat & Work versus AGILEScience: the parameters behind the verdict, then further details
ParameterHeat & WorkAGILEScience
Price$2.99Free — better
Rating5.0 (1 ratings) — better—
Positive reviews66.7% of reviews100.0% of reviews — better
Number of ratings1 — better—
Update frequencyEvery 14 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.08.0 — better
Further details — not scored
Size14 MB27 MB
Age rating4+4+
DeveloperXavier DaxheletAndrea Bulgarelli

Customer experience

Heat & Work

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews6 reviews
Positive66.7%
Neutral16.7%
Negative16.7%

AGILEScience

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Heat & Work

No in-app purchases

None

AGILEScience

No in-app purchases

Questions

Is Heat & Work free?
Heat & Work costs $2.99, with no in-app purchases.
Is AGILEScience free?
AGILEScience is free to download, with no in-app purchases.
Do Heat & Work or AGILEScience have ads?
Neither Heat & Work nor AGILEScience shows ads.
Which is updated more often, Heat & Work or AGILEScience?
Heat & Work ships an update every 14 months, and AGILEScience every 3 months. Most recently, Heat & Work was updated on September 29, 2026 and AGILEScience on September 26, 2026.

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