# Heat & Work vs HS Physics Prep 2025

The clearest difference is review sentiment: HS Physics Prep 2025 at 83% against Heat & Work's 67%. HS Physics Prep 2025 also leads on update cadence (every 5 months vs every 14 months) and price ($1.99 vs $2.99). Heat & Work's advantage is iOS requirement (16.0 vs 18.0). On ads, in-app purchases, monetization model and device support there is nothing between them.

Heat & Work costs $2.99 and HS Physics Prep 2025 $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Heat & Work ships an update every 14 months, HS Physics Prep 2025 every 5 months. The most recent releases landed on November 6, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Heat & Work | HS Physics Prep 2025 |
| --- | --- | --- |
| Price | $2.99 | **$1.99** |
| 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 | **83.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 5 months** |
| Monetization | Paid | Paid |
| Size | 14 MB | 2 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Xavier Daxhelet](https://appshunter.io/developer/339056993) | [Feraco media Inc.](https://appshunter.io/developer/497957884) |

## 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


### HS Physics Prep 2025

[App page](https://appshunter.io/ios/app/hs-physics-prep-2025-2026/id565978010)

Prepare for high school physics exams with comprehensive practice questions, vocabulary flashcards, and progress tracking. Study offline anytime, anywhere to master key concepts and build confidence for assessments.

**Highlights:** Practice exams, Vocabulary flashcards, Offline study, Progress tracking, Covers all major physics topics

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Heat & Work free?

Heat & Work costs $2.99, with no in-app purchases.

### Is HS Physics Prep 2025 free?

HS Physics Prep 2025 costs $1.99, with no in-app purchases.

### Do Heat & Work or HS Physics Prep 2025 have ads?

Neither Heat & Work nor HS Physics Prep 2025 shows ads.

### Which is updated more often, Heat & Work or HS Physics Prep 2025?

Heat & Work ships an update every 14 months, and HS Physics Prep 2025 every 5 months. Most recently, Heat & Work was updated on November 6, 2026 and HS Physics Prep 2025 on November 8, 2026.

---

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