# Interview Practice with AI vs シャドトレ

The clearest difference is in-app purchases: シャドトレ at none against Interview Practice with AI's 2. シャドトレ also leads on update cadence (every 2 weeks vs every 4 months). Interview Practice with AI's advantage is ads (none vs shown) and iOS requirement (15.1 vs 17.0). On price and device support there is nothing between them.

Both are free to download. Interview Practice with AI sells 2 in-app purchases, starting at $9.99 per month. シャドトレ asks for nothing beyond the download.

Interview Practice with AI ships an update every 4 months, シャドトレ every 2 weeks. The most recent releases landed on September 7, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Interview Practice with AI | シャドトレ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Size | 30 MB | 67 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Valon Januzi](https://appshunter.io/developer/1756699938) | [Taiki Mouri](https://appshunter.io/developer/1841521265) |

## What reviewers say

### Interview Practice with AI

[App page](https://appshunter.io/ios/app/interview-practice-with-ai/id6755884633)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $9.99 | per month |
| Premium 3 Months | $19.99 | per 3 months |


### シャドトレ

[App page](https://appshunter.io/ios/app/ai/id6762446622)

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

**In-app purchases:** none


## Frequently asked questions

### Is Interview Practice with AI free?

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

### Is シャドトレ free?

シャドトレ is free to download, with no in-app purchases.

### Do Interview Practice with AI or シャドトレ have ads?

シャドトレ shows ads; Interview Practice with AI does not.

### Which is updated more often, Interview Practice with AI or シャドトレ?

Interview Practice with AI ships an update every 4 months, and シャドトレ every 2 weeks. Most recently, Interview Practice with AI was updated on September 7, 2026 and シャドトレ on September 24, 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.*