# Assertr vs AI Mock Interview

The clearest difference is in-app purchases: AI Mock Interview at none against Assertr's 4. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Assertr sells 4 in-app purchases, starting at $1.99 per 7 days. AI Mock Interview asks for nothing beyond the download.

Assertr ships an update every 8 days, AI Mock Interview every 2 weeks. The most recent releases landed on October 13, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Assertr | AI Mock Interview |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 2 weeks |
| Size | 61 MB | 23 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [JAROSLAW MAREK MACIOSZEK](https://appshunter.io/developer/1852225648) | [selvakumar palanisamy](https://appshunter.io/developer/1896749712) |

## What reviewers say

### Assertr

[App page](https://appshunter.io/ios/app/assertr-ai-voice-practice/id6757537681)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premoum weekly. | $1.99 | per 7 days |
| Sparring Pro - Weekly | $3.99 | per 7 days |
| Premium Annual | $49.99 | per year |
| Sparring Pro - Yearly | $99.99 | per year |


### AI Mock Interview

[App page](https://appshunter.io/ios/app/ai-mock-interview/id6775416938)

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

**In-app purchases:** none


## Frequently asked questions

### Is Assertr free?

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

### Is AI Mock Interview free?

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

### Do Assertr or AI Mock Interview have ads?

Neither Assertr nor AI Mock Interview shows ads.

### Which is updated more often, Assertr or AI Mock Interview?

Assertr ships an update every 8 days, and AI Mock Interview every 2 weeks. Most recently, Assertr was updated on October 13, 2026 and AI Mock Interview on October 10, 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.*