# SIM vs Video to MP3

The clearest difference is in-app purchases: SIM at none against Video to MP3's 4. SIM also leads on iOS requirement (15.1 vs 18.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Video to MP3 sells 4 in-app purchases, starting at $1.99 per 7 days. SIM asks for nothing beyond the download.

SIM ships an update monthly, Video to MP3 every 2 weeks. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | SIM | Video to MP3 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Size | 35 MB | 40 MB |
| Requires iOS | **15.1** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Vegait Tecnologia da Informacao Ltda EPP](https://appshunter.io/developer/1418711581) | [Baris Can Sertkaya](https://appshunter.io/developer/1713137184) |

## What reviewers say

### SIM

[App page](https://appshunter.io/ios/app/sim/id6445855775)

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

**In-app purchases:** none


### Video to MP3

[App page](https://appshunter.io/ios/app/video-to-mp3-convert-audio/id6760674819)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $1.99 | per 7 days |
| Weekly Pro | $4.99 | per 7 days |
| Annual Pro | $19.99 | per year |
| Yearly Pro | $29.99 | per year |


## Frequently asked questions

### Is SIM free?

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

### Is Video to MP3 free?

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

### Do SIM or Video to MP3 have ads?

Neither SIM nor Video to MP3 shows ads.

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

SIM ships an update monthly, and Video to MP3 every 2 weeks. Most recently, SIM was updated on October 30, 2026 and Video to MP3 on October 28, 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.*