# Tech Interview Prep vs Brevia

The clearest difference is in-app purchases: Tech Interview Prep at none against Brevia's 3. Tech Interview Prep also leads on update cadence (daily vs weekly) and iOS requirement (15.1 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Brevia sells 3 one-off in-app purchases. Tech Interview Prep asks for nothing beyond the download.

Tech Interview Prep ships an update daily, Brevia weekly. The most recent releases landed on October 8, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Tech Interview Prep | Brevia |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Weekly |
| Size | 25 MB | 3 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 12+ |
| Developer | [Aman Navani](https://appshunter.io/developer/1866204326) | [Saksham Virmani](https://appshunter.io/developer/1896714617) |

## What reviewers say

### Tech Interview Prep

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Brevia

[App page](https://appshunter.io/ios/app/brevia-learn-dsa/id6775131083)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small tip | $1.99 | one-time |
| Supporter tip | $4.99 | one-time |
| Hero tip | $9.99 | one-time |


## Frequently asked questions

### Is Tech Interview Prep free?

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

### Is Brevia free?

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

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

Neither Tech Interview Prep nor Brevia shows ads.

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

Tech Interview Prep ships an update daily, and Brevia weekly. Most recently, Tech Interview Prep was updated on October 8, 2026 and Brevia on October 17, 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.*