# BackupFlow vs XML Viewer

The clearest difference is price: XML Viewer at Free against BackupFlow's $0.99. BackupFlow's advantage is in-app purchases (none vs 4) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

XML Viewer is free to download; BackupFlow costs $0.99 up front. XML Viewer sells 4 in-app purchases, starting at $1.99 per 7 days. BackupFlow asks for nothing beyond the download.

BackupFlow ships an update every 6 days, XML Viewer fortnightly. The most recent releases landed on October 15, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | BackupFlow | XML Viewer |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/backupflow/id6753620051/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 6 days** | Fortnightly |
| Monetization | Paid | — |
| Size | 22 MB | 6 MB |
| Requires iOS | 18.6 | **17** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tamer Savasci](https://appshunter.io/developer/1835844976) | [Muhammad Mujahid Khan](https://appshunter.io/developer/1749120554) |

## What reviewers say

### BackupFlow

[App page](https://appshunter.io/ios/app/backupflow/id6753620051)

Automatically back up your photos and videos to your own server without relying on third-party cloud services. Offers flexible scheduling, multi-protocol support, and intelligent file management for secure, private data storage.

**Highlights:** Automatic scheduled backups, FTP/FTPS, WebDAV/WebDAVS, HTTP/HTTPS support, Smart file detection to prevent duplicates, Background upload support, Encrypted data transfer (FTPS/HTTPS), User-friendly interface with detailed reports

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

**In-app purchases:** none


### XML Viewer

[App page](https://appshunter.io/ios/app/xml-viewer-editor-and-formatter/id6754247662)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $1.99 | per 7 days |
| Monthly | $4.99 | per month |
| Yearly | $24.99 | per year |
| Lifetime Premium | $49.99 | one-time |


## Frequently asked questions

### Is BackupFlow free?

BackupFlow costs $0.99, with no in-app purchases.

### Is XML Viewer free?

XML Viewer is free to download, with in-app purchases available.

### Do BackupFlow or XML Viewer have ads?

XML Viewer shows ads; BackupFlow does not.

### Which is updated more often, BackupFlow or XML Viewer?

BackupFlow ships an update every 6 days, and XML Viewer fortnightly. Most recently, BackupFlow was updated on October 15, 2026 and XML Viewer on October 6, 2026.

---

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