# Alex vs Dotis

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

Both are free to download. Alex sells 4 in-app purchases, starting at $5.99 per 7 days. Dotis asks for nothing beyond the download.

Alex ships an update every 3 days, Dotis every 2 days. Both last shipped on November 5, 2026.

## The numbers

| Metric | Alex | Dotis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (4 ratings)](https://appshunter.io/ios/app/alex-ai-mock-interview-coach/id6761726840/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 days | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 131 MB | 70 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bliss Coach](https://appshunter.io/developer/1628409883) | [Gabriel de Lima Moura](https://appshunter.io/developer/6783622055) |

## What reviewers say

### Alex

[App page](https://appshunter.io/ios/app/alex-ai-mock-interview-coach/id6761726840)

Practice job interviews with an AI coach that provides real-time feedback on your answers. Tailored to specific roles and companies, it helps you refine your responses and build confidence for a successful job search.

**Highlights:** AI mock interviews tailored to specific roles, STAR method coaching for concise answers, Practice common and difficult interview questions, Real-time feedback on structure, tone, and confidence, Company-specific preparation, Salary negotiation scripts

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscription | $5.99 | per 7 days |
| Alex AI Pro Monthly | $19.99 | per month |
| Yearly Subscription | $49.99 | per year |
| Yearly Subscription | $59.99 | per year |


### Dotis

[App page](https://appshunter.io/ios/app/dotis/id6783622053)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Alex free?

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

### Is Dotis free?

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

### Do Alex or Dotis have ads?

Neither Alex nor Dotis shows ads.

### Which is updated more often, Alex or Dotis?

Alex ships an update every 3 days, and Dotis every 2 days. Most recently, Alex was updated on November 5, 2026 and Dotis on November 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*