# Interview Prep vs Sketchwise

The clearest difference is iOS requirement: Sketchwise at 15.1 against Interview Prep's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Interview Prep sells 2 in-app purchases, starting at $1.99 per 7 days and Sketchwise sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Interview Prep ships an update weekly, Sketchwise every 9 days. The most recent releases landed on September 3, 2026 and August 31, 2026 respectively.

## The numbers

| Metric | Interview Prep | Sketchwise |
| --- | --- | --- |
| 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 | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 9 days |
| Monetization | Free with in-app purchases | — |
| Size | 56 MB | 67 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hideaki Misawa](https://appshunter.io/developer/1626083263) | [Maxime Gheysen](https://appshunter.io/developer/1601598517) |

## 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 |


### Sketchwise

[App page](https://appshunter.io/ios/app/sketchwise-learn-how-to-draw/id6776204816)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sketchwise Monthly | $9.99 | per month |
| Sketchwise Annual | $59.99 | per year |


## Frequently asked questions

### Is Interview Prep free?

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

### Is Sketchwise free?

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

### Do Interview Prep or Sketchwise have ads?

Neither Interview Prep nor Sketchwise shows ads.

### Which is updated more often, Interview Prep or Sketchwise?

Interview Prep ships an update weekly, and Sketchwise every 9 days. Most recently, Interview Prep was updated on September 3, 2026 and Sketchwise on August 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.*