# Zeroth vs Algogo

The clearest difference is in-app purchases: Zeroth at none against Algogo's 2. Zeroth also leads on update cadence (daily vs every 10 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Algogo sells 2 in-app purchases, starting at $1.99 per month. Zeroth asks for nothing beyond the download.

Zeroth ships an update daily, Algogo every 10 days. The most recent releases landed on September 22, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Zeroth | Algogo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (11 ratings)](https://appshunter.io/ios/app/algogo-ace-your-cs-interview/id6756475892/reviews)** |
| Number of ratings | — | **11** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 10 days |
| Monetization | — | Freemium |
| Size | 31 MB | 62 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mukhammadnozim Islamov](https://appshunter.io/developer/1847112859) | [Raidea](https://appshunter.io/developer/1860787649) |

## What reviewers say

### Zeroth

[App page](https://appshunter.io/ios/app/zeroth/id6754209958)

**Features:** macOS Compatibility

**In-app purchases:** none


### Algogo

[App page](https://appshunter.io/ios/app/algogo-ace-your-cs-interview/id6756475892)

Prepare for technical interviews with bite-sized lessons on algorithms, system design, and various development specializations. Utilize flashcards, visualizations, and quizzes to master concepts and track your progress effectively.

**Highlights:** Pattern-based learning, Bite-sized flashcards, Interactive visualizations, Quizzes for assessment, Progress tracking, Covers algorithms, system design, and development topics

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $1.99 | per month |
| Algogo Pro Annual | $9.99 | per year |


## Frequently asked questions

### Is Zeroth free?

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

### Is Algogo free?

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

### Do Zeroth or Algogo have ads?

Neither Zeroth nor Algogo shows ads.

### Which is updated more often, Zeroth or Algogo?

Zeroth ships an update daily, and Algogo every 10 days. Most recently, Zeroth was updated on September 22, 2026 and Algogo on September 29, 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.*