# empowerED+ vs Duos

The clearest difference is in-app purchases: empowerED+ at none against Duos's 5. empowerED+ also leads on iOS requirement (11.0 vs 15.0). Duos's advantage is update cadence (every 5 days vs every 41 months). On price, ads and device support there is nothing between them.

Both are free to download. Duos sells 5 in-app purchases, starting at $9.99 per 7 days. empowerED+ asks for nothing beyond the download.

empowerED+ ships an update every 41 months, Duos every 5 days. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | empowerED+ | Duos |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/duos-ai-job-interview-prep/id6443408884/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 41 months | **Every 5 days** |
| Monetization | — | Free with in-app purchases |
| Size | 47 MB | 142 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PMC Business](https://appshunter.io/developer/950167328) | [Marina Gladysheva](https://appshunter.io/developer/1645287289) |

## What reviewers say

### empowerED+

[App page](https://appshunter.io/ios/app/empowered-plus/id1470039120)

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

**In-app purchases:** none


### Duos

[App page](https://appshunter.io/ios/app/duos-ai-job-interview-prep/id6443408884)

Practice job interviews with an AI coach that provides personalized feedback and realistic scenarios. Build confidence and refine your skills through interactive mock interviews and debrief sessions. Learn and grow in a game-like environment designed for effective career preparation.

**Highlights:** AI interviewers with unique personalities, Tailored technical and soft skill practice, Real-time, constructive feedback, Progress tracking and performance metrics, Game-like learning environment, Personalized preparation journey

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 week Pro | $9.99 | per 7 days |
| 1 month Pro | $19.99 | per month |
| 3 month Pro | $41.99 | per 3 months |
| Unlock Interview Analysis | $1.99 | one-time |
| premium | $9.99 | one-time |


## Frequently asked questions

### Is empowerED+ free?

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

### Is Duos free?

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

### Do empowerED+ or Duos have ads?

Neither empowerED+ nor Duos shows ads.

### Which is updated more often, empowerED+ or Duos?

empowerED+ ships an update every 41 months, and Duos every 5 days. Most recently, empowerED+ was updated on October 26, 2026 and Duos on October 27, 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.*