# LeetCode vs Hello Interview

The clearest difference is in-app purchases: Hello Interview at none against LeetCode's 2. Hello Interview also leads on update cadence (daily vs every 2 weeks) and rating (5.0 vs 4.8). LeetCode's advantage is ratings volume (611 vs 3). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. LeetCode sells 2 in-app purchases, starting at $35.00 per month. Hello Interview asks for nothing beyond the download.

Hello Interview holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: LeetCode has 611 ratings behind it against 3, so its average is the more settled of the two.

LeetCode ships an update every 2 weeks, Hello Interview daily. The most recent releases landed on October 6, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | LeetCode | Hello Interview |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (611 ratings)](https://appshunter.io/ios/app/leetcode/id6755816119/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/hello-interview/id6806752897/reviews)** |
| Number of ratings | **611** | 3 |
| Positive reviews | 44.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Daily** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 110 MB | 53 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [LeetCode](https://appshunter.io/developer/1739326909) | [Optick Labs Inc. dba Hello Interview](https://appshunter.io/developer/6806752899) |

## What reviewers say

### LeetCode

[App page](https://appshunter.io/ios/app/leetcode/id6755816119)

Practice coding challenges and prepare for technical interviews on the go. Discover company-specific questions, manage your practice lists, and track your progress. Stay updated with contests and daily quests to improve your skills.

**Highlights:** Search and discover company questions, Practice coding challenges, Manage practice lists, Track personal progress, Contest registration and calendar sync, Daily challenges and quests

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LeetCode Premium Monthly | $35.00 | per month |
| LeetCode Premium Yearly | $159.00 | 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 LeetCode free?

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

### Is Hello Interview free?

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

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

Hello Interview is rated higher. LeetCode averages 4.8 out of 5 from 611 ratings, while Hello Interview averages 5.0 from 3 ratings.

### Do LeetCode or Hello Interview have ads?

Neither LeetCode nor Hello Interview shows ads.

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

LeetCode ships an update every 2 weeks, and Hello Interview daily. Most recently, LeetCode was updated on October 6, 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.*