# AiData vs DSPhoto Backup

The clearest difference is rating: DSPhoto Backup at 4.7 against AiData's 2.0. DSPhoto Backup also leads on review sentiment (58% vs 19%) and update cadence (every 2 weeks vs every 3 months). AiData's advantage is in-app purchases (none vs 5) and iOS requirement (14.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. DSPhoto Backup sells 5 in-app purchases, starting at $2.99 per month. AiData asks for nothing beyond the download.

DSPhoto Backup holds the better App Store score, 4.7 against 2.0. That said, the two scores are not equally well evidenced: DSPhoto Backup has 385 ratings behind it against 26, so its average is the more settled of the two. Written reviews point the same way: 19% of AiData's written reviews are positive against 58% of DSPhoto Backup's.

AiData ships an update every 3 months, DSPhoto Backup every 2 weeks. The most recent releases landed on November 4, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | AiData | DSPhoto Backup |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (26 ratings)](https://appshunter.io/ios/app/aidata/id685976052/reviews) | **[4.7 (385 ratings)](https://appshunter.io/ios/app/dsphoto-backup/id6448807884/reviews)** |
| Number of ratings | 26 | **385** |
| Positive reviews | 18.8% of reviews | **57.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 63 MB | 73 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ASUSTOR Inc.](https://appshunter.io/developer/563855443) | [Thomas Le gravier](https://appshunter.io/developer/1510628585) |

## What reviewers say

### AiData

[App page](https://appshunter.io/ios/app/aidata/id685976052)

Access and manage your NAS files from your smartphone or tablet. Browse, share, download for offline use, and upload files to your NAS in real-time. Monitor transfers and preview media directly.

**Highlights:** Real-time file browsing, Support for various file types, Download for offline access, Upload files to NAS, Instant file sharing, File transfer status monitoring

**Features:** Vision Pro support

**In-app purchases:** none


### DSPhoto Backup

[App page](https://appshunter.io/ios/app/dsphoto-backup/id6448807884)

Securely back up your photos and videos to your Synology NAS with end-to-end encryption. Manage your NAS files, free up local storage by identifying large or duplicate media, and enjoy automatic background syncing. This app offers a private and efficient solution for your digital memories.

**Highlights:** Automatic photo and video backup, End-to-end encryption, Local storage cleaner, Browse and manage NAS files, Smart background sync, Duplicate detection, EXIF and GPS data preservation

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro version - Month | $2.99 | per month |
| Pro version - Month | $3.99 | per month |
| Pro version - Year | $12.99 | per year |
| Pro version - Year | $17.99 | per year |
| Pro version - Lifetime | $34.99 | one-time |


## Frequently asked questions

### Is AiData free?

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

### Is DSPhoto Backup free?

DSPhoto Backup is free to download, with in-app purchases available.

### Which has better reviews, AiData or DSPhoto Backup?

DSPhoto Backup is rated higher. AiData averages 2.0 out of 5 from 26 ratings, while DSPhoto Backup averages 4.7 from 385 ratings.

### Do AiData or DSPhoto Backup have ads?

Neither AiData nor DSPhoto Backup shows ads.

### Which is updated more often, AiData or DSPhoto Backup?

AiData ships an update every 3 months, and DSPhoto Backup every 2 weeks. Most recently, AiData was updated on November 4, 2026 and DSPhoto Backup 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.*