# Duos vs CXCherry

The clearest difference is in-app purchases: CXCherry at none against Duos's 5. CXCherry also leads on iOS requirement (13.0 vs 15.0). Duos's advantage is update cadence (every 5 days vs every 5 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. CXCherry asks for nothing beyond the download.

Duos ships an update every 5 days, CXCherry every 5 months. The most recent releases landed on October 27, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Duos | CXCherry |
| --- | --- | --- |
| 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 | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 5 months |
| Monetization | Free with in-app purchases | — |
| Size | 142 MB | 38 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Marina Gladysheva](https://appshunter.io/developer/1645287289) | [CXcherry Technologies Inc.](https://appshunter.io/developer/1657199058) |

## What reviewers say

### 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 |


### CXCherry

[App page](https://appshunter.io/ios/app/cxcherry/id6444837183)

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

**In-app purchases:** none


## Frequently asked questions

### Is Duos free?

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

### Is CXCherry free?

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

### Do Duos or CXCherry have ads?

Neither Duos nor CXCherry shows ads.

### Which is updated more often, Duos or CXCherry?

Duos ships an update every 5 days, and CXCherry every 5 months. Most recently, Duos was updated on October 27, 2026 and CXCherry on October 12, 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.*