# Video to MP3 vs Algorithm Heroes

The clearest difference is price: Video to MP3 at Free against Algorithm Heroes's $0.99. Algorithm Heroes's advantage is ads (none vs shown) and update cadence (every 4 days vs every 4 weeks). On in-app purchases, device support and iOS requirement there is nothing between them.

Video to MP3 is free to download; Algorithm Heroes costs $0.99 up front. Video to MP3 sells 1 in-app purchase, starting at $0.99 per month and Algorithm Heroes sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Video to MP3 ships an update every 4 weeks, Algorithm Heroes every 4 days. The most recent releases landed on October 26, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Video to MP3 | Algorithm Heroes |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/video-to-mp3-extract-audio/id6754768925/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 weeks | **Every 4 days** |
| Monetization | Ad-supported | — |
| Size | 45 MB | 6 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [一文 陈](https://appshunter.io/developer/1839709948) | [Jiang Yu](https://appshunter.io/developer/1064347816) |

## What reviewers say

### Video to MP3

[App page](https://appshunter.io/ios/app/video-to-mp3-extract-audio/id6754768925)

This tool allows you to convert videos to various audio formats, extract images, create GIFs from videos or images, and convert between video formats. It offers offline processing for privacy and a user-friendly interface.

**Highlights:** Convert video to audio (MP3, WAV, M4A, etc.), Extract frames from video to images, Create GIFs from video clips, Create GIFs from multiple images, Convert between various video formats, Cut audio and video segments, Offline processing for privacy

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Video Converter Pro Monthly | $0.99 | per month |


### Algorithm Heroes

[App page](https://appshunter.io/ios/app/algorithm-heroes-battle/id6784192453)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Insertion Sort Chapter | $1.99 | one-time |
| Algorithm Pet Pack | $1.99 | one-time |
| Quick Sort Chapter | $1.99 | one-time |
| Selection Sort Chapter | $1.99 | one-time |
| Merge Sort Chapter | $1.99 | one-time |
| Code Theme Pack | $2.99 | one-time |
| Algorithm Heroes Pro | $7.99 | one-time |


## Frequently asked questions

### Is Video to MP3 free?

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

### Is Algorithm Heroes free?

Algorithm Heroes costs $0.99, and also offers in-app purchases.

### Do Video to MP3 or Algorithm Heroes have ads?

Video to MP3 shows ads; Algorithm Heroes does not.

### Which is updated more often, Video to MP3 or Algorithm Heroes?

Video to MP3 ships an update every 4 weeks, and Algorithm Heroes every 4 days. Most recently, Video to MP3 was updated on October 26, 2026 and Algorithm Heroes on October 22, 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.*