# Cozytek Code vs Hello Interview

The clearest difference is in-app purchases: Hello Interview at none against Cozytek Code's 3. Hello Interview also leads on iOS requirement (16.4 vs 26.2). On price, ads and device support there is nothing between them.

Both are free to download. Cozytek Code sells 3 in-app purchases, starting at $34.99 per month. Hello Interview asks for nothing beyond the download.

## The numbers

| Metric | Cozytek Code | Hello Interview |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/hello-interview/id6806752897/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Daily |
| Monetization | — | Free with in-app purchases |
| Size | 21 MB | 53 MB |
| Requires iOS | 26.2 | **16.4** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 9+ |
| Developer | [Cozytek LLC](https://appshunter.io/developer/6787545226) | [Optick Labs Inc. dba Hello Interview](https://appshunter.io/developer/6806752899) |

## What reviewers say

### Cozytek Code

[App page](https://appshunter.io/ios/app/cozytek-code-interview-prep/id6787545224)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cozytek Code Full Access — 1 Month | $34.99 | per month |
| Cozytek Code Full Access — 3 Months | $79.99 | per 3 months |
| Cozytek Code Full Access — 1 Year | $119.99 | 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:** none


## Frequently asked questions

### Is Cozytek Code free?

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

### Is Hello Interview free?

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

### Do Cozytek Code or Hello Interview have ads?

Neither Cozytek Code nor Hello Interview shows ads.

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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.*