# DecibelPeak vs BackupFlow

The clearest difference is price: DecibelPeak at Free against BackupFlow's $0.99. BackupFlow's advantage is update cadence (every 8 days vs every 4 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

DecibelPeak is free to download; BackupFlow costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

DecibelPeak ships an update every 4 months, BackupFlow every 8 days. The most recent releases landed on September 14, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | DecibelPeak | BackupFlow |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| 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 | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 8 days** |
| Monetization | — | Paid |
| Size | 2 MB | 22 MB |
| Requires iOS | **17.0** | 18.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Andre Frelicot](https://appshunter.io/developer/1055019120) | [Tamer Savasci](https://appshunter.io/developer/1835844976) |

## What reviewers say

### DecibelPeak

[App page](https://appshunter.io/ios/app/decibelpeak/id6752702602)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is DecibelPeak free?

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

### Is BackupFlow free?

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

### Do DecibelPeak or BackupFlow have ads?

Neither DecibelPeak nor BackupFlow shows ads.

### Which is updated more often, DecibelPeak or BackupFlow?

DecibelPeak ships an update every 4 months, and BackupFlow every 8 days. Most recently, DecibelPeak was updated on September 14, 2026 and BackupFlow on September 10, 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.*