# Algorithmics vs Coding Interview

The clearest difference is ads: Algorithmics at none against Coding Interview's shown. Coding Interview's advantage is update cadence (weekly vs every 2 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Algorithmics sells 3 in-app purchases, starting at $2.99 per month and Coding Interview sells 2 in-app purchases, starting at $29.99 per month. Whichever you choose, the download price is not the number that matters.

Algorithmics ships an update every 2 weeks, Coding Interview weekly. Both last shipped on October 24, 2026.

## The numbers

| Metric | Algorithmics | Coding Interview |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Weekly** |
| Size | 42 MB | 93 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mehmet Tugrul Sahin](https://appshunter.io/developer/1870102664) | [Mooshuroi Ltd](https://appshunter.io/developer/1895632109) |

## 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 |


### Coding Interview

[App page](https://appshunter.io/ios/app/coding-interview-algo-mind/id6764086152)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AlgoMind Pro Monthly | $29.99 | per month |
| AlgoMind Pro Annual | $89.99 | per year |


## Frequently asked questions

### Is Algorithmics free?

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

### Is Coding Interview free?

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

### Do Algorithmics or Coding Interview have ads?

Coding Interview shows ads; Algorithmics does not.

### Which is updated more often, Algorithmics or Coding Interview?

Algorithmics ships an update every 2 weeks, and Coding Interview weekly. Most recently, Algorithmics was updated on October 24, 2026 and Coding Interview on October 24, 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.*