# Sync Photo vs ACDSee Mobile Sync

The clearest difference is rating: ACDSee Mobile Sync at 4.7 against Sync Photo's 2.7. ACDSee Mobile Sync also leads on ratings volume (654 vs 3) and review sentiment (57% vs 40%). 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.

ACDSee Mobile Sync holds the better App Store score, 4.7 against 2.7. That said, the two scores are not equally well evidenced: ACDSee Mobile Sync has 654 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 40% of Sync Photo's written reviews are positive against 57% of ACDSee Mobile Sync's.

Sync Photo ships an update every 3 months, ACDSee Mobile Sync every 2 months. The most recent releases landed on October 23, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Sync Photo | ACDSee Mobile Sync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (3 ratings)](https://appshunter.io/ios/app/sync-photo-smugmug/id340225110/reviews) | **[4.7 (654 ratings)](https://appshunter.io/ios/app/acdsee-mobile-sync/id1263340964/reviews)** |
| Number of ratings | 3 | **654** |
| Positive reviews | 39.5% of reviews | **57.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 7 MB | 15 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [River Rock Logic](https://appshunter.io/developer/340225113) | [ACD Systems International Inc.](https://appshunter.io/developer/461558826) |

## What reviewers say

### Sync Photo

[App page](https://appshunter.io/ios/app/sync-photo-smugmug/id340225110)

This app allows you to download and view images from your SmugMug account directly on your iOS device. It offers fast, efficient synchronization of selected galleries for local viewing, with options for high-resolution downloads and EXIF data display.

**Highlights:** Download SmugMug photos to iOS, Local viewing of galleries, High-resolution downloads, EXIF data display, Automatic photo rotation, Zoom to fill screen

**Features:** macOS Compatibility

**In-app purchases:** none


### ACDSee Mobile Sync

[App page](https://appshunter.io/ios/app/acdsee-mobile-sync/id1263340964)

Easily transfer photos and videos from your mobile device to your computer over Wi-Fi. The app tracks sent items, allowing for quick transfers of new content or selective sending. It supports various file types and offers advanced options for metadata editing and file organization.

**Highlights:** Direct Wi-Fi photo and video transfer, Automatic tracking of sent items, Configurable filenames and subfolders, Support for original and edited versions, RAW, HEIC, Live Photos, and Burst image support, Metadata editor (GPS, IPTC, ratings, labels)

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and reliable sync
- 👍 Easy to use and configure
- 🔒 Secure local transfer
- 💡 Convenient photo management

**What reviewers complain about**

- 🐛 Occasional sync issues and crashes
- 🔋 Drains battery when running in background
- ⚠️ Compatibility problems with newer devices/software
- 🕰️ Slow performance with large photo libraries

**Reported bugs**

- Fails to detect target device on same network
- Duplicate photo uploads due to sync issues
- Crashes when transferring large number of files

**Requested features**

- Automatic background sync
- Support for additional file formats (e.g. HEIC)
- Ability to sync between multiple devices
- Integration with cloud storage services


## Frequently asked questions

### Is Sync Photo free?

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

### Is ACDSee Mobile Sync free?

ACDSee Mobile Sync is free to download, with no in-app purchases.

### Which has better reviews, Sync Photo or ACDSee Mobile Sync?

ACDSee Mobile Sync is rated higher. Sync Photo averages 2.7 out of 5 from 3 ratings, while ACDSee Mobile Sync averages 4.7 from 654 ratings.

### Do Sync Photo or ACDSee Mobile Sync have ads?

Neither Sync Photo nor ACDSee Mobile Sync shows ads.

### Which is updated more often, Sync Photo or ACDSee Mobile Sync?

Sync Photo ships an update every 3 months, and ACDSee Mobile Sync every 2 months. Most recently, Sync Photo was updated on October 23, 2026 and ACDSee Mobile Sync on October 29, 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.*