# DJ Pyro vs SUS4 Mix Check

The clearest difference is in-app purchases: DJ Pyro at none against SUS4 Mix Check's 10. DJ Pyro also leads on iOS requirement (11.0 vs 16.0). SUS4 Mix Check's advantage is update cadence (fortnightly vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. SUS4 Mix Check sells 10 in-app purchases, starting at $4.39 per month. DJ Pyro asks for nothing beyond the download.

DJ Pyro ships an update every 2 months, SUS4 Mix Check fortnightly. The most recent releases landed on November 11, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | DJ Pyro | SUS4 Mix Check |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (10 ratings)](https://appshunter.io/ios/app/dj-pyro/id854755472/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 12 MB | 28 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Marios Vachos](https://appshunter.io/developer/870179007) | [ThePaulSmith](https://appshunter.io/developer/319584506) |

## What reviewers say

### DJ Pyro

[App page](https://appshunter.io/ios/app/dj-pyro/id854755472)

Stay connected with a popular DJ's latest music releases, club appearances, and social media updates. Access all their content in one convenient place.

**Highlights:** Music updates, Club appearances, Productions, Social media integration, Latest news

**Features:** macOS Compatibility

**In-app purchases:** none


### SUS4 Mix Check

[App page](https://appshunter.io/ios/app/sus4-mix-check-mix-analyzer/id6777229916)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SUS4 All-Access | $4.39 | per month |
| SUS4 All-Access | $5.99 | per month |
| SUS4 All-Access | $7.99 | per month |
| SUS4 All-Access Annual | $19.99 | per year |
| SUS4 All-Access Annual | $26.99 | per year |
| SUS4 All-Access Annual | $35.99 | per year |
| SUS4 All-Access Annual | $51.99 | per year |
| SUS4 Mix Check Lifetime | $54.99 | one-time |
| SUS4 Mix Check Lifetime | $71.99 | one-time |
| SUS4 Mix Check Lifetime | $103.99 | one-time |


## Frequently asked questions

### Is DJ Pyro free?

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

### Is SUS4 Mix Check free?

SUS4 Mix Check is free to download, with in-app purchases available.

### Do DJ Pyro or SUS4 Mix Check have ads?

Neither DJ Pyro nor SUS4 Mix Check shows ads.

### Which is updated more often, DJ Pyro or SUS4 Mix Check?

DJ Pyro ships an update every 2 months, and SUS4 Mix Check fortnightly. Most recently, DJ Pyro was updated on November 11, 2026 and SUS4 Mix Check on November 5, 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.*