# Heat & Work vs AGILEScience

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.

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.

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.

## The numbers

| Metric | Heat & Work | AGILEScience |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/heat-and-work/id377771944/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 3 months** |
| Monetization | Paid | **Free** |
| Size | 14 MB | 27 MB |
| Requires iOS | 16.0 | **8.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Xavier Daxhelet](https://appshunter.io/developer/339056993) | [Andrea Bulgarelli](https://appshunter.io/developer/587328267) |

## What reviewers say

### Heat & Work

[App page](https://appshunter.io/ios/app/heat-and-work/id377771944)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### AGILEScience

[App page](https://appshunter.io/ios/app/agilescience/id587328264)

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:** macOS Compatibility

**In-app purchases:** none


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*