# Algogo vs Hello Interview

The clearest difference is ratings volume: Hello Interview at 97 against Algogo's 11. On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Algogo sells 2 in-app purchases, starting at $1.99 per month and Hello Interview sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Algogo against 4.9 for Hello Interview. That said, the two scores are not equally well evidenced: Hello Interview has 97 ratings behind it against 11, so its average is the more settled of the two.

Algogo ships an update every 10 days, Hello Interview weekly. The most recent releases landed on November 5, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | Algogo | Hello Interview |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (11 ratings)](https://appshunter.io/ios/app/algogo-ace-your-cs-interview/id6756475892/reviews)** | [4.9 (97 ratings)](https://appshunter.io/ios/app/hello-interview/id6806752897/reviews) |
| Number of ratings | 11 | **97** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Weekly** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 62 MB | 54 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Raidea](https://appshunter.io/developer/1860787649) | [Optick Labs Inc. dba Hello Interview](https://appshunter.io/developer/6806752899) |

## 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 |


### Hello Interview

[App page](https://appshunter.io/ios/app/hello-interview/id6806752897)

Prepare for software engineering interviews with structured learning paths, practical guides, and interactive quizzes. Gain confidence in system design, data structures, algorithms, and behavioral questions. Access real interview experiences and community insights.

**Highlights:** Structured learning paths, Practical interview guides, Interactive quizzes, Real interview questions, Community discussions, Progress tracking

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hello Interview Premium – 1 Month | $47.99 | one-time |
| Hello Interview Premium – 1 Year | $89.99 | one-time |
| Hello Interview Premium – Lifetime | $299.99 | one-time |


## Frequently asked questions

### Is Algogo free?

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

### Is Hello Interview free?

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

### Which has better reviews, Algogo or Hello Interview?

Algogo is rated higher. Algogo averages 5.0 out of 5 from 11 ratings, while Hello Interview averages 4.9 from 97 ratings.

### Do Algogo or Hello Interview have ads?

Neither Algogo nor Hello Interview shows ads.

### Which is updated more often, Algogo or Hello Interview?

Algogo ships an update every 10 days, and Hello Interview weekly. Most recently, Algogo was updated on November 5, 2026 and Hello Interview on November 13, 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.*