# Backblaze vs FileLuSync

The clearest difference is review sentiment: FileLuSync at 100% against Backblaze's 35%. FileLuSync also leads on rating (5.0 vs 2.8) and update cadence (fortnightly vs every 2 months). Backblaze's advantage is ratings volume (27 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

FileLuSync holds the better App Store score, 5.0 against 2.8. That said, the two scores are not equally well evidenced: Backblaze has 27 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 35% of Backblaze's written reviews are positive against 100% of FileLuSync's.

Backblaze ships an update every 2 months, FileLuSync fortnightly. The most recent releases landed on September 23, 2026 and August 17, 2026 respectively.

## The numbers

| Metric | Backblaze | FileLuSync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.8 (27 ratings)](https://appshunter.io/ios/app/backblaze/id628638330/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/filelusync-auto-file-backup/id6742548051/reviews)** |
| Number of ratings | **27** | 2 |
| Positive reviews | 34.6% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 13 MB | 29 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Backblaze](https://appshunter.io/developer/628638334) | [FileLu, LLC](https://appshunter.io/developer/1662685933) |

## 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


### FileLuSync

[App page](https://appshunter.io/ios/app/filelusync-auto-file-backup/id6742548051)

Effortlessly sync, back up, and organize your files across devices. Connect to your cloud storage to ensure important documents, photos, and videos are always up-to-date and accessible. Features include automatic syncing, camera uploads, and one-click sharing.

**Highlights:** Connect to FileLu Account, File Management, Auto Sync, Camera Upload, File Preview, One-Click Sharing

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

**In-app purchases:** none


## Frequently asked questions

### Is Backblaze free?

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

### Is FileLuSync free?

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

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

FileLuSync is rated higher. Backblaze averages 2.8 out of 5 from 27 ratings, while FileLuSync averages 5.0 from 2 ratings.

### Do Backblaze or FileLuSync have ads?

Neither Backblaze nor FileLuSync shows ads.

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

Backblaze ships an update every 2 months, and FileLuSync fortnightly. Most recently, Backblaze was updated on September 23, 2026 and FileLuSync on August 17, 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.*