# Algorithmics vs SwipePrep

The clearest difference is in-app purchases: SwipePrep at none against Algorithmics's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Algorithmics sells 3 in-app purchases, starting at $2.99 per month. SwipePrep asks for nothing beyond the download.

Algorithmics ships an update every 2 weeks, SwipePrep fortnightly. The most recent releases landed on October 6, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Algorithmics | SwipePrep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/swipeprep/id6764313686/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Fortnightly** |
| Monetization | — | Free |
| Size | 42 MB | 40 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mehmet Tugrul Sahin](https://appshunter.io/developer/1870102664) | [Diplesh Mankape](https://appshunter.io/developer/1895728345) |

## What reviewers say

### Algorithmics

[App page](https://appshunter.io/ios/app/algorithmics-dsa-visualizer/id6758050607)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Algorithmics Basic | $2.99 | per month |
| Algorithmics Standard | $3.99 | per month |
| Algorithmics Pro | $4.99 | per month |


### SwipePrep

[App page](https://appshunter.io/ios/app/swipeprep/id6764313686)

This app transforms technical interview questions into a flashcard-style swiping game. Master coding concepts by swiping right on questions you know and left on those you need to revisit. Track your progress visually and build a daily study habit.

**Highlights:** Flashcard-style question swiping, Mastered and Revisit stacks, Visual progress tracking, Algorithmic Rank dashboard, Activity heatmap and streaks, Curated high-yield interview patterns

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

**In-app purchases:** none


## Frequently asked questions

### Is Algorithmics free?

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

### Is SwipePrep free?

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

### Do Algorithmics or SwipePrep have ads?

Neither Algorithmics nor SwipePrep shows ads.

### Which is updated more often, Algorithmics or SwipePrep?

Algorithmics ships an update every 2 weeks, and SwipePrep fortnightly. Most recently, Algorithmics was updated on October 6, 2026 and SwipePrep on September 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*