# Python Data Structures & Algo vs Peakua

The clearest difference is in-app purchases: Python Data Structures & Algo at none against Peakua's 3. Peakua's advantage is update cadence (every 5 days vs every 2 months) and iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Peakua sells 3 one-off in-app purchases. Python Data Structures & Algo asks for nothing beyond the download.

Python Data Structures & Algo ships an update every 2 months, Peakua every 5 days. The most recent releases landed on October 19, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Python Data Structures & Algo | Peakua |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Size | 17 MB | 44 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ALG Software Lab](https://appshunter.io/developer/1650561236) | [Hrishi Suthar](https://appshunter.io/developer/1660005858) |

## What reviewers say

### Python Data Structures & Algo

[App page](https://appshunter.io/ios/app/python-data-structures-and-algo/id6757224683)

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

**In-app purchases:** none


### Peakua

[App page](https://appshunter.io/ios/app/peakua/id6768225446)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Peakua Pro | $4.99 | one-time |
| Peakua Pro 90 | $12.99 | one-time |
| Peakua Pro 180 | $19.99 | one-time |


## Frequently asked questions

### Is Python Data Structures & Algo free?

Python Data Structures & Algo is free to download, with no in-app purchases.

### Is Peakua free?

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

### Do Python Data Structures & Algo or Peakua have ads?

Neither Python Data Structures & Algo nor Peakua shows ads.

### Which is updated more often, Python Data Structures & Algo or Peakua?

Python Data Structures & Algo ships an update every 2 months, and Peakua every 5 days. Most recently, Python Data Structures & Algo was updated on October 19, 2026 and Peakua 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.*