# Physica vs SAT Math Prep

The clearest difference is ads: SAT Math Prep at none against Physica's shown. SAT Math Prep also leads on update cadence (weekly vs every 3 months) and iOS requirement (14.0 vs 17.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Physica sells 6 in-app purchases, starting at $6.99 per month and SAT Math Prep sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Physica ships an update every 3 months, SAT Math Prep weekly. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Physica | SAT Math Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sat-math-prep-act-and-calculus/id6799845441/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 108 MB | 50 MB |
| Requires iOS | 17.6 | **14.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lojas Software Corp](https://appshunter.io/developer/1799458054) | [Anul Agarwal](https://appshunter.io/developer/1515910661) |

## What reviewers say

### Physica

[App page](https://appshunter.io/ios/app/physica-discover-physics/id6767663716)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Physica Pro (Monthly) | $6.99 | per month |
| 25 Hints - Photon Pack | $0.99 | one-time |
| 5 Skips - Tachyon Pack | $0.99 | one-time |
| 60 Hints - Kinetic Bundle | $1.99 | one-time |
| 15 Skips - Wormhole Bundle | $1.99 | one-time |
| 150 Hints · Photon Pack | $3.99 | one-time |


### SAT Math Prep

[App page](https://appshunter.io/ios/app/sat-math-prep-act-and-calculus/id6799845441)

Prepare for standardized math tests and build confidence with adaptive practice. This app offers generated questions, hints, and detailed solutions across a wide range of math topics, from arithmetic to calculus. Track your progress and master skills through various practice modes.

**Highlights:** Adaptive difficulty based on mastery, Generated questions with instant feedback, Hints and worked solutions, Progress tracking and mistake journal, Multiple practice modes (Zen, Timed, Until Error), Exam-specific practice paths

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Math Pro Weekly | $3.99 | per 7 days |
| Math Pro Lifetime | $14.99 | one-time |


## Frequently asked questions

### Is Physica free?

Physica is free to download, with in-app purchases available.

### Is SAT Math Prep free?

SAT Math Prep is free to download, with in-app purchases available.

### Do Physica or SAT Math Prep have ads?

Physica shows ads; SAT Math Prep does not.

### Which is updated more often, Physica or SAT Math Prep?

Physica ships an update every 3 months, and SAT Math Prep weekly. Most recently, Physica was updated on October 28, 2026 and SAT Math Prep on October 25, 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.*