# Algogo vs Tech Interview Prep

The clearest difference is in-app purchases: Tech Interview Prep at none against Algogo's 2. Tech Interview Prep also leads on update cadence (daily vs weekly). 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. Tech Interview Prep asks for nothing beyond the download.

Algogo ships an update weekly, Tech Interview Prep daily. The most recent releases landed on September 10, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Algogo | Tech Interview Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/algogo-ace-your-cs-interview/id6756475892/reviews)** | — |
| Number of ratings | **8** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Daily** |
| Monetization | Freemium | — |
| Size | 49 MB | 25 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Raidea](https://appshunter.io/developer/1860787649) | [Aman Navani](https://appshunter.io/developer/1866204326) |

## What reviewers say

### 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 |


### Tech Interview Prep

[App page](https://appshunter.io/ios/app/tech-interview-prep/id6757340798)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Algogo free?

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

### Is Tech Interview Prep free?

Tech Interview Prep is free to download, with no in-app purchases.

### Do Algogo or Tech Interview Prep have ads?

Neither Algogo nor Tech Interview Prep shows ads.

### Which is updated more often, Algogo or Tech Interview Prep?

Algogo ships an update weekly, and Tech Interview Prep daily. Most recently, Algogo was updated on September 10, 2026 and Tech Interview Prep on September 7, 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.*