# Backblaze vs Curabay

The clearest difference is rating: Curabay at 5.0 against Backblaze's 2.8. Curabay also leads on update cadence (daily vs every 2 months) and iOS requirement (13.0 vs 15.0). Backblaze's advantage is ratings volume (27 vs 1). 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.

Curabay 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 1, so its average is the more settled of the two.

Backblaze ships an update every 2 months, Curabay daily. The most recent releases landed on October 15, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Backblaze | Curabay |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.8 (27 ratings)](https://appshunter.io/ios/app/backblaze/id628638330/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/curabay/id6777906924/reviews)** |
| Number of ratings | **27** | 1 |
| Positive reviews | 34.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Free | Free |
| Size | 13 MB | 30 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Backblaze](https://appshunter.io/developer/628638334) | [Prime Meridian AI HK Limited](https://appshunter.io/developer/6777906926) |

## 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


### Curabay

[App page](https://appshunter.io/ios/app/curabay/id6777906924)

Visually document and track changes in skin conditions and wounds over time. Capture photos, add notes, and organize your progress in a private, local journal. Easily compare images to observe visual developments.

**Highlights:** Photo capture and upload, Add notes to records, Organize entries by date, Side-by-side photo comparison, Export records as PDF, Local data storage

**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 Curabay free?

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

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

Curabay is rated higher. Backblaze averages 2.8 out of 5 from 27 ratings, while Curabay averages 5.0 from 1 ratings.

### Do Backblaze or Curabay have ads?

Neither Backblaze nor Curabay shows ads.

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

Backblaze ships an update every 2 months, and Curabay daily. Most recently, Backblaze was updated on October 15, 2026 and Curabay on October 4, 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.*