# VisiGrab・Crack Data Structures vs LFCS Practice Test

VisiGrab・Crack Data Structures and LFCS Practice Test are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. VisiGrab・Crack Data Structures sells 1 one-off in-app purchase and LFCS Practice Test sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | VisiGrab・Crack Data Structures | LFCS Practice Test |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (75 ratings)](https://appshunter.io/ios/app/visigrabcrack-data-structures/id1484525469/reviews)** | — |
| Number of ratings | **75** | — |
| Positive reviews | 88.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 345 MB | 39 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ievgen Ovsii](https://appshunter.io/developer/1484523214) | [Thomas Baric](https://appshunter.io/developer/1872894014) |

## What reviewers say

### VisiGrab・Crack Data Structures

[App page](https://appshunter.io/ios/app/visigrabcrack-data-structures/id1484525469)

This app offers an interactive, visual guide to mastering algorithms and data structures. It transforms complex concepts into intuitive experiences with dynamic visualizations and step-by-step explanations. Prepare for technical interviews and enhance your coding skills with comprehensive coverage and code examples.

**Highlights:** Interactive visualizations, Step-by-step algorithm unfolding, Comprehensive DSA coverage, Code examples in Python and Java, Gamified learning, Offline access, Lifetime access

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Access — All Content | $6.99 | one-time |


### LFCS Practice Test

[App page](https://appshunter.io/ios/app/lfcs-practice-test/id6781743699)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Linux / DevOps Access Bundle | $6.99 | per month |
| LFCS Pro | $3.99 | one-time |


## Frequently asked questions

### Is VisiGrab・Crack Data Structures free?

VisiGrab・Crack Data Structures is free to download, with in-app purchases available.

### Is LFCS Practice Test free?

LFCS Practice Test is free to download, with in-app purchases available.

### Do VisiGrab・Crack Data Structures or LFCS Practice Test have ads?

Neither VisiGrab・Crack Data Structures nor LFCS Practice Test shows ads.

### Which is updated more often, VisiGrab・Crack Data Structures or LFCS Practice Test?

VisiGrab・Crack Data Structures ships an update every 3 weeks, and LFCS Practice Test every 3 weeks. Most recently, VisiGrab・Crack Data Structures was updated on November 7, 2026 and LFCS Practice Test on November 5, 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.*