# Interview Prep vs PetroTools

The clearest difference is in-app purchases: PetroTools at none against Interview Prep's 2. PetroTools also leads on device support (3 vs 1) and iOS requirement (13.0 vs 18.0). On price and ads there is nothing between them.

Both are free to download. Interview Prep sells 2 in-app purchases, starting at $1.99 per 7 days. PetroTools asks for nothing beyond the download.

## The numbers

| Metric | Interview Prep | PetroTools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/interview-prep-selffocus/id6744547323/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Free with in-app purchases | — |
| Size | 56 MB | 16 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hideaki Misawa](https://appshunter.io/developer/1626083263) | [Oussama Mohamed El Hadi](https://appshunter.io/developer/1759705814) |

## What reviewers say

### Interview Prep

[App page](https://appshunter.io/ios/app/interview-prep-selffocus/id6744547323)

Practice job interviews with AI-powered mock sessions and uncover your strengths. Get personalized feedback and generate a professional profile based on your self-analysis.

**Highlights:** AI-powered mock interviews, Personalized feedback and suggestions, Self-analysis guided by AI coach, Generate professional profile, Adaptive interview questions, Industry and role customization

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan | $1.99 | per 7 days |
| Premium Plan | $8.99 | per month |


### PetroTools

[App page](https://appshunter.io/ios/app/petrotools/id6792877304)

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

**In-app purchases:** none


## Frequently asked questions

### Is Interview Prep free?

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

### Is PetroTools free?

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

### Do Interview Prep or PetroTools have ads?

Neither Interview Prep nor PetroTools 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.*