Comparison

Backblaze vs Curabay

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Backblaze

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
Read full description

Backblaze Mobile for iOS is a free app to view, download, and share files you have backed up to your Backblaze Personal Backup account. Easily access your files from devices running iOS 15+. Features: * Access files backed up to Backblaze Personal Backup * Manage buckets and files in Backblaze B2 Cloud Storage * Face ID access supported for login * Search for specific files and download to your iOS device * Thumbnail preview of downloaded image files * Share files via text, email, etc About Backblaze: * Founded in 2007 * 2.2+ Exabytes of customer data under storage * Recommended by About.com, The Verge, Lifehacker, re/code, Macworld... and hundreds of thousands of customers across over 175 countries "You will sleep so much better knowing you have Backblaze." - John Gruber "I've used other online backup, Backblaze is my favorite." - Marco Arment "I like and can recommend Backblaze." - Walt Mossberg

About

Curabay

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
Read full description

Wound & Skin Photo Journal A simple and private app to help you visually track changes in wounds and skin conditions over time. Capture photos, add notes, and organize your records in a clean timeline. Easily compare past and current images to observe visual changes. Key Features Take or upload photos of skin or wound areas Add notes for each record Organize entries by date Compare photos side by side Export records as PDF All data stored locally on your device Privacy First Your photos and records stay on your device. No account is required. No data is uploaded without your permission. Designed for Personal Tracking This app is designed for personal visual documentation and record keeping only. It does not provide medical advice, diagnosis, or treatment recommendations.

Screenshots

Backblaze4 screens
Curabay4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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

Scorecard4 real differences · 6 level
Backblaze versus Curabay: the parameters behind the verdict, then further details
ParameterBackblazeCurabay
PriceFreeFree
Rating2.8 (27 ratings)5.0 (1 ratings) — better
Positive reviews34.6% of reviews—
Number of ratings27 — better1
Update frequencyEvery 2 monthsDaily — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size13 MB30 MB
Age rating4+17+
DeveloperBackblazePrime Meridian AI HK Limited

Customer experience

Backblaze

All ratings27 ratings
Positive40.7%
Neutral7.4%
Negative51.9%
Written reviews237 reviews
Positive34.6%
Neutral13.5%
Negative51.9%

Curabay

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Backblaze

Reported bugs

3 issues
  • App crashes on launch or login
  • Inconsistent performance and connectivity
  • Unreliable file downloads and restoration

Requested features

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

Curabay

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Backblaze

No in-app purchases

None

Curabay

No in-app purchases

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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