# Backblaze vs DeDuplicate

The clearest difference is price: Backblaze at Free against DeDuplicate's $7.99. Backblaze also leads on in-app purchases (none vs 2). DeDuplicate's advantage is rating (4.5 vs 2.8) and update cadence (every 2 weeks vs every 2 months). On ads, device support and iOS requirement there is nothing between them.

Backblaze is free to download; DeDuplicate costs $7.99 up front. DeDuplicate sells 2 one-off in-app purchases. Backblaze asks for nothing beyond the download.

DeDuplicate holds the better App Store score, 4.5 against 2.8. Both are backed by a comparable volume of ratings — 27 and 129 respectively. Written reviews point the same way: 35% of Backblaze's written reviews are positive against 48% of DeDuplicate's.

Backblaze ships an update every 2 months, DeDuplicate every 2 weeks. The most recent releases landed on September 23, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Backblaze | DeDuplicate |
| --- | --- | --- |
| Price | **Free** | $7.99 |
| Rating | [2.8 (27 ratings)](https://appshunter.io/ios/app/backblaze/id628638330/reviews) | **[4.5 (129 ratings)](https://appshunter.io/ios/app/deduplicate-cloud-cleaner/id1595129686/reviews)** |
| Number of ratings | 27 | **129** |
| Positive reviews | 34.6% of reviews | **48.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 13 MB | 26 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Backblaze](https://appshunter.io/developer/628638334) | [Paolo Pugliese](https://appshunter.io/developer/1486205329) |

## What reviewers say

### Backblaze

[App page](https://appshunter.io/ios/app/backblaze/id628638330)

Access and manage your cloud-backed-up files directly from your iOS device. Download, preview, and share files securely, with support for Face ID login. Keep your important data readily available wherever you go.

**Highlights:** Access backed-up files, Manage cloud storage, Face ID login, Search and download files, Image thumbnail previews, Share files

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and easy access
- 💡 Remote downloading
- 👍 Secure backup access

**What reviewers complain about**

- 🐛 Crashes, bugs, and reliability issues
- 👎 Clunky, slow, and unintuitive UI
- 🔒 Authentication and login problems
- 📤 Limited file download capabilities

**Reported bugs**

- App crashes on launch or login
- Inconsistent performance and connectivity
- Unreliable file downloads and restoration

**Requested features**

- Thumbnails and previews for media files
- Ability to manage backups and buckets
- Improved search and sorting options
- Sync and upload capabilities from mobile


### DeDuplicate

[App page](https://appshunter.io/ios/app/deduplicate-cloud-cleaner/id1595129686)

This app scans your cloud storage for identical files and allows you to remove duplicates, freeing up valuable space. It efficiently identifies exact duplicates using file hash values without downloading your files, ensuring privacy and speed.

**Highlights:** Scans cloud storage for duplicate files, Removes extra copies to free up space, Efficient and fast scanning, Accurate detection using file hash values, Privacy-first, local processing, Supports multiple cloud services

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy me a coffee | $0.99 | one-time |
| No Ads - Lifetime | $7.99 | one-time |


## Frequently asked questions

### Is Backblaze free?

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

### Is DeDuplicate free?

DeDuplicate costs $7.99, and also offers in-app purchases.

### Which has better reviews, Backblaze or DeDuplicate?

DeDuplicate is rated higher. Backblaze averages 2.8 out of 5 from 27 ratings, while DeDuplicate averages 4.5 from 129 ratings.

### Do Backblaze or DeDuplicate have ads?

Neither Backblaze nor DeDuplicate shows ads.

### Which is updated more often, Backblaze or DeDuplicate?

Backblaze ships an update every 2 months, and DeDuplicate every 2 weeks. Most recently, Backblaze was updated on September 23, 2026 and DeDuplicate on September 25, 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.*