# MP3 Converter vs BackupFlow

The clearest difference is price: MP3 Converter at Free against BackupFlow's $0.99. BackupFlow's advantage is in-app purchases (none vs 3). On rating, ratings volume, update cadence and ads there is nothing between them.

MP3 Converter is free to download; BackupFlow costs $0.99 up front. MP3 Converter sells 3 in-app purchases, starting at $0.99 per month. BackupFlow asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for MP3 Converter against 5.0 for BackupFlow. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

MP3 Converter ships an update weekly, BackupFlow every 6 days. The most recent releases landed on October 12, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | MP3 Converter | BackupFlow |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/mp3-converter-ringtone-maker-plus/id6752532441/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/backupflow/id6753620051/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 6 days** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 47 MB | 22 MB |
| Requires iOS | **17** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [应芳 卢](https://appshunter.io/developer/1742092879) | [Tamer Savasci](https://appshunter.io/developer/1835844976) |

## What reviewers say

### MP3 Converter

[App page](https://appshunter.io/ios/app/mp3-converter-ringtone-maker-plus/id6752532441)

This app is a comprehensive audio editing tool that allows for easy conversion between various audio formats, extraction of audio from videos, and precise trimming of music for ringtones. It offers batch processing and speed adjustment for efficient audio manipulation.

**Highlights:** Convert between 18 audio formats, Extract audio from videos, Millisecond-accurate audio trimming, Batch audio processing, Adjust export playback speed, Import from multiple sources

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Annual | $2.99 | per year |
| Lifetime | $9.99 | one-time |


### 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 MP3 Converter free?

MP3 Converter is free to download, with in-app purchases available.

### Is BackupFlow free?

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

### Which has better reviews, MP3 Converter or BackupFlow?

MP3 Converter and BackupFlow are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do MP3 Converter or BackupFlow have ads?

Neither MP3 Converter nor BackupFlow shows ads.

### Which is updated more often, MP3 Converter or BackupFlow?

MP3 Converter ships an update weekly, and BackupFlow every 6 days. Most recently, MP3 Converter was updated on October 12, 2026 and BackupFlow on October 15, 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.*