# Midstream Access vs SRU HI RISK UNIT

The clearest difference is update cadence: Midstream Access at every 3 weeks against SRU HI RISK UNIT's every 8 months. SRU HI RISK UNIT's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Midstream Access ships an update every 3 weeks, SRU HI RISK UNIT every 8 months. The most recent releases landed on October 7, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Midstream Access | SRU HI RISK UNIT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 8 months |
| Size | 177 MB | 50 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Deltrolux Pty Ltd.](https://appshunter.io/developer/1656350347) | [Oryx Systems CC](https://appshunter.io/developer/966072104) |

## What reviewers say

### Midstream Access

[App page](https://appshunter.io/ios/app/midstream-access/id6444714670)

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

**In-app purchases:** none


### SRU HI RISK UNIT

[App page](https://appshunter.io/ios/app/sru-hi-risk-unit/id6470347988)

**In-app purchases:** none


## Frequently asked questions

### Is Midstream Access free?

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

### Is SRU HI RISK UNIT free?

SRU HI RISK UNIT is free to download, with no in-app purchases.

### Do Midstream Access or SRU HI RISK UNIT have ads?

Neither Midstream Access nor SRU HI RISK UNIT shows ads.

### Which is updated more often, Midstream Access or SRU HI RISK UNIT?

Midstream Access ships an update every 3 weeks, and SRU HI RISK UNIT every 8 months. Most recently, Midstream Access was updated on October 7, 2026 and SRU HI RISK UNIT on October 13, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*