# AlgoMaster vs Hello Interview

The clearest difference is monetization model: AlgoMaster at free against Hello Interview's free with in-app purchases. Hello Interview's advantage is update cadence (daily vs every 2 days). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for AlgoMaster against 5.0 for Hello Interview. Both are backed by a comparable volume of ratings — 3 and 3 respectively.

AlgoMaster ships an update every 2 days, Hello Interview daily. The most recent releases landed on September 24, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | AlgoMaster | Hello Interview |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/algomaster-interview-prep/id6788440905/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/hello-interview/id6806752897/reviews) |
| Number of ratings | 3 | 3 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 days | **Daily** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 71 MB | 53 MB |
| Requires iOS | 16.4 | 16.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [AlgoMasterIO LLC](https://appshunter.io/developer/6788440907) | [Optick Labs Inc. dba Hello Interview](https://appshunter.io/developer/6806752899) |

## What reviewers say

### AlgoMaster

[App page](https://appshunter.io/ios/app/algomaster-interview-prep/id6788440905)

Prepare for coding and system design interviews with structured learning, visual explanations, and pattern-based practice. Master core computer science concepts and build intuition for technical interviews.

**Highlights:** Curated DSA practice problems, Pattern-based interview preparation, System design lessons, Visual explanations and animations, Progress tracking, Quizzes and revision content

**In-app purchases:** none


### 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:** none


## Frequently asked questions

### Is AlgoMaster free?

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

### Is Hello Interview free?

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

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

AlgoMaster and Hello Interview are both rated 5.0 out of 5 on the App Store, from 3 and 3 ratings respectively.

### Do AlgoMaster or Hello Interview have ads?

Neither AlgoMaster nor Hello Interview shows ads.

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

AlgoMaster ships an update every 2 days, and Hello Interview daily. Most recently, AlgoMaster was updated on September 24, 2026 and Hello Interview on October 1, 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.*