# Crack Interviews vs Copy data

The clearest difference is rating: Copy data at 4.7 against Crack Interviews's 4.0. Copy data also leads on ratings volume (180 vs 4) and review sentiment (62% vs 50%). Crack Interviews's advantage is in-app purchases (none vs 1) and update cadence (weekly vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Copy data sells 1 one-off in-app purchase. Crack Interviews asks for nothing beyond the download.

Copy data holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: Copy data has 180 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 50% of Crack Interviews's written reviews are positive against 62% of Copy data's.

Crack Interviews ships an update weekly, Copy data every 3 months. The most recent releases landed on September 29, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Crack Interviews | Copy data |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/crack-interviews/id1533754182/reviews) | **[4.7 (180 ratings)](https://appshunter.io/ios/app/copy-data-device-switch/id1584786191/reviews)** |
| Number of ratings | 4 | **180** |
| Positive reviews | 50.0% of reviews | **61.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Every 3 months |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 31 MB | 12 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vipin Nair](https://appshunter.io/developer/841810400) | [书敏 贾](https://appshunter.io/developer/989212128) |

## What reviewers say

### Crack Interviews

[App page](https://appshunter.io/ios/app/crack-interviews/id1533754182)

Prepare for technical, HR, and manager-level job interviews with expert-crafted questions and answers. Build confidence and polish your responses to make a lasting impression and secure your dream job. Practice challenging questions at your own pace with a simple swipe interface.

**Highlights:** Technical interview preparation, HR and Manager level interview Q&A, Expert-prepared answers, Confidence building, Technology-specific question selection, Swipe interface for quick review

**Features:** macOS Compatibility

**In-app purchases:** none


### Copy data

[App page](https://appshunter.io/ios/app/copy-data-device-switch/id1584786191)

Easily transfer contacts, calendar events, photos, and videos between devices when switching phones. This secure app works offline, ensuring your data stays private without internet uploads. Simply connect both devices to the same Wi-Fi network to begin the transfer.

**Highlights:** Transfer contacts, Migrate calendar items, Move photos, Transfer videos, Offline data transfer, Secure local network transfer

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Professional Version | $1.99 | one-time |


## Frequently asked questions

### Is Crack Interviews free?

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

### Is Copy data free?

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

### Which has better reviews, Crack Interviews or Copy data?

Copy data is rated higher. Crack Interviews averages 4.0 out of 5 from 4 ratings, while Copy data averages 4.7 from 180 ratings.

### Do Crack Interviews or Copy data have ads?

Both Crack Interviews and Copy data show ads.

### Which is updated more often, Crack Interviews or Copy data?

Crack Interviews ships an update weekly, and Copy data every 3 months. Most recently, Crack Interviews was updated on September 29, 2026 and Copy data on October 5, 2026.

---

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