# Tech Interview Prep vs AlgoPattern

The clearest difference is in-app purchases: Tech Interview Prep at none against AlgoPattern's 3. 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. AlgoPattern sells 3 in-app purchases, starting at $7.99 per month. Tech Interview Prep asks for nothing beyond the download.

Tech Interview Prep ships an update daily, AlgoPattern weekly. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Tech Interview Prep | AlgoPattern |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (5 ratings)](https://appshunter.io/ios/app/algopattern-coding-interview/id6775235476/reviews)** |
| Number of ratings | — | **5** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Weekly |
| Monetization | — | Freemium |
| Size | 25 MB | 44 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Aman Navani](https://appshunter.io/developer/1866204326) | [Anna Stefaniv Oickle](https://appshunter.io/developer/1831126889) |

## What reviewers say

### Tech Interview Prep

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

**Features:** macOS Compatibility

**In-app purchases:** none


### AlgoPattern

[App page](https://appshunter.io/ios/app/algopattern-coding-interview/id6775235476)

This app helps users recognize algorithmic patterns for coding interviews. It offers focused practice sessions on common data structures and algorithms, with explanations and progress tracking. It's designed for students and aspiring developers to build coding instincts efficiently.

**Highlights:** Pattern recognition for coding interviews, Focused DSA practice sessions, Explanations for common patterns, Progress tracking (streak, XP, accuracy), Daily focused quizzes, Interview-style multiple-choice questions

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AlgoPattern Pro - Monthly | $7.99 | per month |
| AlgoPattern Pro - Yearly | $49.99 | per year |
| AlgoPattern Pro - Lifetime | $79.99 | one-time |


## Frequently asked questions

### Is Tech Interview Prep free?

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

### Is AlgoPattern free?

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

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

Neither Tech Interview Prep nor AlgoPattern shows ads.

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

Tech Interview Prep ships an update daily, and AlgoPattern weekly. Most recently, Tech Interview Prep was updated on October 28, 2026 and AlgoPattern on October 31, 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.*