# Tech Interview vs Edurenaline

The clearest difference is in-app purchases: Tech Interview at none against Edurenaline's 3. Edurenaline's advantage is update cadence (every 3 weeks vs every 7 months) and iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Edurenaline sells 3 in-app purchases, starting at $3.99 per month. Tech Interview asks for nothing beyond the download.

Tech Interview ships an update every 7 months, Edurenaline every 3 weeks. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Tech Interview | Edurenaline |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 weeks** |
| Size | 19 MB | 85 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [CHANG HWAN JUNG](https://appshunter.io/developer/1827947627) | [Seungeob Shin](https://appshunter.io/developer/1855204066) |

## What reviewers say

### Tech Interview

[App page](https://appshunter.io/ios/app/tech-interview/id6751677819)

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

**In-app purchases:** none


### Edurenaline

[App page](https://appshunter.io/ios/app/edurenaline/id6758221581)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EduRenaline Pro Monthly | $3.99 | per month |
| EduRenaline Pro Quaterly | $9.99 | per 3 months |
| EduRenaline Pro Yearly | $29.99 | per year |


## Frequently asked questions

### Is Tech Interview free?

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

### Is Edurenaline free?

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

### Do Tech Interview or Edurenaline have ads?

Neither Tech Interview nor Edurenaline shows ads.

### Which is updated more often, Tech Interview or Edurenaline?

Tech Interview ships an update every 7 months, and Edurenaline every 3 weeks. Most recently, Tech Interview was updated on October 28, 2026 and Edurenaline on October 25, 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.*