# 3D Flash Camera(Intl) vs Zero Duplicates

The clearest difference is review sentiment: Zero Duplicates at 80% against 3D Flash Camera(Intl)'s 0%. Zero Duplicates also leads on rating (4.8 vs 1.0) and update cadence (weekly vs every 6 weeks). 3D Flash Camera(Intl)'s advantage is in-app purchases (none vs 3) and iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Zero Duplicates sells 3 in-app purchases, starting at $1.99 per month. 3D Flash Camera(Intl) asks for nothing beyond the download.

Zero Duplicates holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: Zero Duplicates has 52 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of 3D Flash Camera(Intl)'s written reviews are positive against 80% of Zero Duplicates's.

3D Flash Camera(Intl) ships an update every 6 weeks, Zero Duplicates weekly. The most recent releases landed on October 15, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 3D Flash Camera(Intl) | Zero Duplicates |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/3d-flash-cameraintl/id6749049442/reviews) | **[4.8 (52 ratings)](https://appshunter.io/ios/app/zero-duplicates-file-cleaner/id6754661826/reviews)** |
| Number of ratings | 1 | **52** |
| Positive reviews | 0.0% of reviews | **80.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | **Free** | Freemium |
| Size | 15 MB | 20 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [深圳英伦科技有限公司](https://appshunter.io/developer/1630116336) | [Christopher Brock](https://appshunter.io/developer/1742267837) |

## What reviewers say

### 3D Flash Camera(Intl)

[App page](https://appshunter.io/ios/app/3d-flash-cameraintl/id6749049442)

Capture and display 3D photos with a dedicated device. Import your mobile photos to instantly generate naked-eye 3D images for a new visual experience. Enjoy clear, glasses-free 3D viewing on a portable album.

**Highlights:** Capture 3D photos with mobile, Import photos to 3D device, Generate naked-eye 3D images, 10.1 inch 3D photo album, Wireless networking, Touch operation

**Features:** macOS Compatibility

**In-app purchases:** none


### Zero Duplicates

[App page](https://appshunter.io/ios/app/zero-duplicates-file-cleaner/id6754661826)

Reclaim iPhone storage by finding and deleting duplicate files, even those with different names. Advanced content analysis ensures accurate identification, and a privacy-first design keeps your data local. Safely organize documents, images, videos, and more.

**Highlights:** Advanced content analysis for real duplicates, Finds duplicates with different filenames, Supports documents, images, videos, audio, and downloads, Scans iCloud Drive and external storage, Privacy-first local scanning, Auto-select duplicates by newest/oldest, Preview before deleting

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.99 | per month |
| Yearly Subscription | $5.99 | per year |
| Lifetime | $14.99 | one-time |


## Frequently asked questions

### Is 3D Flash Camera(Intl) free?

3D Flash Camera(Intl) is free to download, with no in-app purchases.

### Is Zero Duplicates free?

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

### Which has better reviews, 3D Flash Camera(Intl) or Zero Duplicates?

Zero Duplicates is rated higher. 3D Flash Camera(Intl) averages 1.0 out of 5 from 1 ratings, while Zero Duplicates averages 4.8 from 52 ratings.

### Do 3D Flash Camera(Intl) or Zero Duplicates have ads?

Neither 3D Flash Camera(Intl) nor Zero Duplicates shows ads.

### Which is updated more often, 3D Flash Camera(Intl) or Zero Duplicates?

3D Flash Camera(Intl) ships an update every 6 weeks, and Zero Duplicates weekly. Most recently, 3D Flash Camera(Intl) was updated on October 15, 2026 and Zero Duplicates on October 6, 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.*