# MCAT General Chem Cram Cards vs Python Data Structures Pro

The clearest difference is price: Python Data Structures Pro at $4.99 against MCAT General Chem Cram Cards's $9.99. MCAT General Chem Cram Cards's advantage is update cadence (every 4 weeks vs every 3 months) and iOS requirement (12.0 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

MCAT General Chem Cram Cards costs $9.99 and Python Data Structures Pro $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

MCAT General Chem Cram Cards ships an update every 4 weeks, Python Data Structures Pro every 3 months. The most recent releases landed on September 28, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | MCAT General Chem Cram Cards | Python Data Structures Pro |
| --- | --- | --- |
| Price | $9.99 | **$4.99** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 3 months |
| Size | 191 MB | 17 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Cram Cards](https://appshunter.io/developer/733135273) | [ALG Software Lab](https://appshunter.io/developer/1650561236) |

## What reviewers say

### MCAT General Chem Cram Cards

[App page](https://appshunter.io/ios/app/mcat-general-chem-cram-cards/id964452127)

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

**In-app purchases:** none


### Python Data Structures Pro

[App page](https://appshunter.io/ios/app/python-data-structures-pro/id6757224877)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is MCAT General Chem Cram Cards free?

MCAT General Chem Cram Cards costs $9.99, with no in-app purchases.

### Is Python Data Structures Pro free?

Python Data Structures Pro costs $4.99, with no in-app purchases.

### Do MCAT General Chem Cram Cards or Python Data Structures Pro have ads?

Neither MCAT General Chem Cram Cards nor Python Data Structures Pro shows ads.

### Which is updated more often, MCAT General Chem Cram Cards or Python Data Structures Pro?

MCAT General Chem Cram Cards ships an update every 4 weeks, and Python Data Structures Pro every 3 months. Most recently, MCAT General Chem Cram Cards was updated on September 28, 2026 and Python Data Structures Pro on October 2, 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.*