# SBOX 4K vs iSmart DV2

The clearest difference is rating: SBOX 4K at 4.5 against iSmart DV2's 4.1. SBOX 4K also leads on update cadence (every 10 days vs monthly) and iOS requirement (7.1 vs 12.0). iSmart DV2's advantage is ratings volume (1.4K vs 2) and review sentiment (24% vs 0%). 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.

SBOX 4K holds the better App Store score, 4.5 against 4.1. That said, the two scores are not equally well evidenced: iSmart DV2 has 1.4K ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 0% of SBOX 4K's written reviews are positive against 24% of iSmart DV2's, so the app with the better star average is not the one people write more warmly about.

SBOX 4K ships an update every 10 days, iSmart DV2 monthly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | SBOX 4K | iSmart DV2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/sbox-4k/id1146671690/reviews)** | [4.1 (1.4K ratings)](https://appshunter.io/ios/app/ismart-dv2/id1534659856/reviews) |
| Number of ratings | 2 | **1.4K** |
| Positive reviews | 0.0% of reviews | **24.1% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Monthly |
| Monetization | Free | Free |
| Size | 28 MB | 63 MB |
| Requires iOS | **7.1** | 12.0 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ealen Luo](https://appshunter.io/developer/1298964877) | [iCatch Technology Inc.,](https://appshunter.io/developer/785138891) |

## What reviewers say

### SBOX 4K

[App page](https://appshunter.io/ios/app/sbox-4k/id1146671690)

View and manage footage from Wi-Fi-enabled action cameras in real-time. Control camera settings, browse downloaded media, and share directly to social media platforms.

**Highlights:** Live HD footage viewing, Camera recording control, Photo and video capture options, Media browsing and download, Direct social media posting

**Features:** macOS Compatibility

**In-app purchases:** none


### iSmart DV2

[App page](https://appshunter.io/ios/app/ismart-dv2/id1534659856)

Control your iCatch Single Board Camera remotely. Stream live video, capture photos and videos, and manage camera settings. Download and share your media easily.

**Highlights:** Live streaming preview, Trigger photo and video capture, Burst shot and delay capture, Adjust video quality and image size, Manage camera settings (white balance, SSID), Format SD card and manage files, Playback and download media

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Good camera quality
- 💡 Useful features

**What reviewers complain about**

- 🐛 Frequent connection issues
- 🐛 Camera turns off unexpectedly
- 🐛 Unable to read SD card
- 🐛 App crashes or freezes
- 🔋 High battery consumption

**Reported bugs**

- Camera disconnects from app
- Unable to download media files
- Compatibility issues with certain devices

**Requested features**

- Improve WiFi connectivity
- Add more camera settings and controls
- Allow direct photo/video transfer to mobile device
- Enhance user interface and navigation


## Frequently asked questions

### Is SBOX 4K free?

SBOX 4K is free to download, with no in-app purchases.

### Is iSmart DV2 free?

iSmart DV2 is free to download, with no in-app purchases.

### Which has better reviews, SBOX 4K or iSmart DV2?

SBOX 4K is rated higher. SBOX 4K averages 4.5 out of 5 from 2 ratings, while iSmart DV2 averages 4.1 from 1.4K ratings.

### Do SBOX 4K or iSmart DV2 have ads?

Neither SBOX 4K nor iSmart DV2 shows ads.

### Which is updated more often, SBOX 4K or iSmart DV2?

SBOX 4K ships an update every 10 days, and iSmart DV2 monthly. Most recently, SBOX 4K was updated on November 2, 2026 and iSmart DV2 on November 3, 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.*