# Dustbyte vs Zero Duplicates

The clearest difference is price: Zero Duplicates at Free against Dustbyte's $9.99. Zero Duplicates also leads on update cadence (weekly vs every 2 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Zero Duplicates is free to download; Dustbyte costs $9.99 up front. Dustbyte sells 2 in-app purchases, starting at $1.49 per month and Zero Duplicates sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Dustbyte ships an update every 2 months, Zero Duplicates weekly. The most recent releases landed on September 9, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Dustbyte | Zero Duplicates |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | — | **[4.9 (47 ratings)](https://appshunter.io/ios/app/zero-duplicates-file-cleaner/id6754661826/reviews)** |
| Number of ratings | — | **47** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | — | Freemium |
| Size | 5 MB | 15 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sagar Purohit](https://appshunter.io/developer/1836714118) | [Christopher Brock](https://appshunter.io/developer/1742267837) |

## What reviewers say

### Dustbyte

[App page](https://appshunter.io/ios/app/dustbyte-duplicate-cleaner/id6753668481)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Access (1 Month) | $1.49 | per month |
| Unlimited Access (1 Year) | $14.99 | per year |


### 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 Dustbyte free?

Dustbyte costs $9.99, and also offers in-app purchases.

### Is Zero Duplicates free?

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

### Do Dustbyte or Zero Duplicates have ads?

Neither Dustbyte nor Zero Duplicates shows ads.

### Which is updated more often, Dustbyte or Zero Duplicates?

Dustbyte ships an update every 2 months, and Zero Duplicates weekly. Most recently, Dustbyte was updated on September 9, 2026 and Zero Duplicates on September 18, 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.*