# Backblaze B2 Explorer vs SMART

The clearest difference is rating: SMART at 5.0 against Backblaze B2 Explorer's 2.7. SMART also leads on monetization model (free vs paid) and iOS requirement (12.0 vs 26.5). Backblaze B2 Explorer's advantage is ratings volume (3 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

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

SMART holds the better App Store score, 5.0 against 2.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 27, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Backblaze B2 Explorer | SMART |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (3 ratings)](https://appshunter.io/ios/app/backblaze-b2-explorer/id1447255895/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/smart-mirror/id6444711971/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Paid | **Free** |
| Size | 1 MB | 46 MB |
| Requires iOS | 26.5 | **12.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jose Leal](https://appshunter.io/developer/1441468562) | [倩楠 李](https://appshunter.io/developer/1571248244) |

## What reviewers say

### Backblaze B2 Explorer

[App page](https://appshunter.io/ios/app/backblaze-b2-explorer/id1447255895)

Browse and manage your Backblaze B2 cloud storage. Stream compatible media files directly from the cloud and access S3 compatible buckets. Share files and preview them with Apple-certified security.

**Highlights:** Browse Backblaze B2 cloud storage, Stream compatible media files, Access S3 compatible buckets, Share and preview files, Apple certified security

**Features:** Vision Pro support

**In-app purchases:** none


### SMART

[App page](https://appshunter.io/ios/app/smart-mirror/id6444711971)

This app allows users to send messages and share photos/videos with family members. Personalize your digital space by creating custom wallpapers with your favorite media.

**Highlights:** Message sending, Photo sharing, Video sharing, Custom wallpaper creation, Family communication

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Backblaze B2 Explorer free?

Backblaze B2 Explorer is free to download, with no in-app purchases.

### Is SMART free?

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

### Which has better reviews, Backblaze B2 Explorer or SMART?

SMART is rated higher. Backblaze B2 Explorer averages 2.7 out of 5 from 3 ratings, while SMART averages 5.0 from 1 ratings.

### Do Backblaze B2 Explorer or SMART have ads?

Neither Backblaze B2 Explorer nor SMART shows ads.

### Which is updated more often, Backblaze B2 Explorer or SMART?

Backblaze B2 Explorer ships an update every 2 months, and SMART every 2 months. Most recently, Backblaze B2 Explorer was updated on September 27, 2026 and SMART on September 16, 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.*