# PocketDSA vs DATARAKU

The clearest difference is in-app purchases: DATARAKU at none against PocketDSA's 2. PocketDSA's advantage is ads (none vs shown) and update cadence (weekly vs every 4 months). On price and device support there is nothing between them.

Both are free to download. PocketDSA sells 2 in-app purchases, starting at $3.99 per month. DATARAKU asks for nothing beyond the download.

PocketDSA ships an update weekly, DATARAKU every 4 months. The most recent releases landed on October 4, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | PocketDSA | DATARAKU |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 4 months |
| Size | 49 MB | 7 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ayusch Jain](https://appshunter.io/developer/1871285831) | [Fuji Bit Inc.](https://appshunter.io/developer/1874205957) |

## What reviewers say

### PocketDSA

[App page](https://appshunter.io/ios/app/pocketdsa-leetcode-practice/id6758164058)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PocketDSA Pro - Monthly | $3.99 | per month |
| PocketDSA Pro - Yearly | $34.99 | per year |


### DATARAKU

[App page](https://appshunter.io/ios/app/dataraku-data-structures/id6775173817)

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

**In-app purchases:** none


## Frequently asked questions

### Is PocketDSA free?

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

### Is DATARAKU free?

DATARAKU is free to download, with no in-app purchases.

### Do PocketDSA or DATARAKU have ads?

DATARAKU shows ads; PocketDSA does not.

### Which is updated more often, PocketDSA or DATARAKU?

PocketDSA ships an update weekly, and DATARAKU every 4 months. Most recently, PocketDSA was updated on October 4, 2026 and DATARAKU 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.*