# steps2MATH vs Physical Science

The clearest difference is price: steps2MATH at $0.99 against Physical Science's $15.99. Physical Science's advantage is in-app purchases (none vs 6) and iOS requirement (15.0 vs 17.0). On update cadence, ads and device support there is nothing between them.

steps2MATH costs $0.99 and Physical Science $15.99 up front. steps2MATH sells 6 one-off in-app purchases. Physical Science asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 16, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | steps2MATH | Physical Science |
| --- | --- | --- |
| Price | **$0.99** | $15.99 |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/steps2math/id513571235/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Paid | — |
| Size | 7 MB | 45 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Nees Consult](https://appshunter.io/developer/513571238) | [Willie van Schalkwyk](https://appshunter.io/developer/1016415734) |

## What reviewers say

### steps2MATH

[App page](https://appshunter.io/ios/app/steps2math/id513571235)

This app provides step-by-step solutions and explanations for a wide range of math problems, from basic arithmetic to complex calculus. It offers interactive function graphs, unit conversions, and an extensive exercise library to aid students in grades 5-11.

**Highlights:** Step-by-step math solutions, Detailed explanations for each step, Interactive function graphs, Unit conversion (SI and others), Extensive exercise library, Supports 35 languages, Scientific calculator functionality

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Exercises Level III | $1.99 | one-time |
| Exercises Level I | $3.99 | one-time |
| Exercises Level II | $3.99 | one-time |
| Support of measuring units | $3.99 | one-time |
| Without advertising | $4.99 | one-time |
| all-inclusive | $11.99 | one-time |


### Physical Science

[App page](https://appshunter.io/ios/app/physical-science-high-school/id1393843475)

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

**In-app purchases:** none


## Frequently asked questions

### Is steps2MATH free?

steps2MATH costs $0.99, and also offers in-app purchases.

### Is Physical Science free?

Physical Science costs $15.99, with no in-app purchases.

### Do steps2MATH or Physical Science have ads?

Neither steps2MATH nor Physical Science shows ads.

### Which is updated more often, steps2MATH or Physical Science?

steps2MATH ships an update every 3 months, and Physical Science every 3 months. Most recently, steps2MATH was updated on October 16, 2026 and Physical Science on October 12, 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.*