# COMLEX vs Physics

The clearest difference is price: Physics at Free against COMLEX's $9.99. COMLEX's advantage is in-app purchases (none vs 4) and device support (3 vs 1). On update cadence and ads there is nothing between them.

Physics is free to download; COMLEX costs $9.99 up front. Physics sells 4 in-app purchases, starting at $1.99 per month. COMLEX asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on March 26, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | COMLEX | Physics |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | — | **[4.7 (15 ratings)](https://appshunter.io/ios/app/physics-formulas-2026/id1495587959/reviews)** |
| Number of ratings | — | **15** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 28 MB | 25 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Cram Cards](https://appshunter.io/developer/733135273) | [Nikita Chernykh](https://appshunter.io/developer/1448243728) |

## What reviewers say

### COMLEX

[App page](https://appshunter.io/ios/app/comlex/id913871881)

**Features:** macOS Compatibility

**In-app purchases:** none


### Physics

[App page](https://appshunter.io/ios/app/physics-formulas-2026/id1495587959)

This interactive reference app provides a comprehensive collection of physics terms, formulas, and calculators. It's designed to help users prepare for tests and Olympiads by offering clear explanations, interactive tables, and internal search functionality.

**Highlights:** 280+ physics terms and definitions, 250+ categorized physics formulas, 180+ interactive calculators, Interactive tables for knowledge assimilation, Internal search for terms and formulas, Convenient in-app navigation

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Professional 1 Month | $1.99 | per month |
| Professional 6 Month | $6.99 | per 6 months |
| Professional 12 Month | $14.99 | per year |
| Professional - unlimited | $24.99 | one-time |


## Frequently asked questions

### Is COMLEX free?

COMLEX costs $9.99, with no in-app purchases.

### Is Physics free?

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

### Do COMLEX or Physics have ads?

Neither COMLEX nor Physics shows ads.

### Which is updated more often, COMLEX or Physics?

COMLEX ships an update every 2 months, and Physics every 2 months. Most recently, COMLEX was updated on March 26, 2026 and Physics on September 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.*