# Smart Photo Sync vs Dark Preview Camera

The clearest difference is price: Dark Preview Camera at $1.99 against Smart Photo Sync's $4.99. Smart Photo Sync's advantage is update cadence (every 3 weeks vs every 2 months) and device support (3 vs 1). On ads, in-app purchases and iOS requirement there is nothing between them.

Smart Photo Sync costs $4.99 and Dark Preview Camera $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Smart Photo Sync ships an update every 3 weeks, Dark Preview Camera every 2 months. The most recent releases landed on October 16, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Smart Photo Sync | Dark Preview Camera |
| --- | --- | --- |
| Price | $4.99 | **$1.99** |
| Rating | **[2.5 (11 ratings)](https://appshunter.io/ios/app/smart-photo-sync/id1260957200/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 37.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Paid | — |
| Size | 18 MB | 4 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [笑明 贾](https://appshunter.io/developer/589372750) | [Kouichi INAFUKU](https://appshunter.io/developer/438372899) |

## What reviewers say

### Smart Photo Sync

[App page](https://appshunter.io/ios/app/smart-photo-sync/id1260957200)

Effortlessly sync photos from your camera with a streamlined interface and intelligent recognition. Enjoy powerful remote camera control, including live view and parameter adjustments, for enhanced shooting. Manage your work with automatic categorization and batch downloads.

**Highlights:** Lightning-fast photo sync, Intelligent photo recognition, Powerful remote camera control, Live view preview, Automatic date-based categorization, Batch downloads, One-tap WiFi info sharing

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

**In-app purchases:** none


### Dark Preview Camera

[App page](https://appshunter.io/ios/app/dark-preview-camera/id6448719322)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Smart Photo Sync free?

Smart Photo Sync costs $4.99, with no in-app purchases.

### Is Dark Preview Camera free?

Dark Preview Camera costs $1.99, with no in-app purchases.

### Do Smart Photo Sync or Dark Preview Camera have ads?

Neither Smart Photo Sync nor Dark Preview Camera shows ads.

### Which is updated more often, Smart Photo Sync or Dark Preview Camera?

Smart Photo Sync ships an update every 3 weeks, and Dark Preview Camera every 2 months. Most recently, Smart Photo Sync was updated on October 16, 2026 and Dark Preview Camera on October 18, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*