# Trauma Intervention Prediction vs Start North

Trauma Intervention Prediction and Start North are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on November 11, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Trauma Intervention Prediction | Start North |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/trauma-intervention-prediction/id1524375515/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | Every 4 months |
| Monetization | Free | — |
| Size | 1 MB | 11 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Regents of the University of Minnesota](https://appshunter.io/developer/455216626) | [Softtech, Incorporated.](https://appshunter.io/developer/994593098) |

## What reviewers say

### Trauma Intervention Prediction

[App page](https://appshunter.io/ios/app/trauma-intervention-prediction/id1524375515)

This medical tool assists hospitals in predicting the need for emergent intervention in trauma patients within a 6-hour window. It helps inform critical decisions regarding trauma activation.

**Highlights:** Trauma patient intervention prediction, 6-hour intervention window, Informs trauma activation decisions, Browser-based accessibility

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

**In-app purchases:** none


### Start North

[App page](https://appshunter.io/ios/app/start-north/id1573160321)

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

**In-app purchases:** none


## Frequently asked questions

### Is Trauma Intervention Prediction free?

Trauma Intervention Prediction is free to download, with no in-app purchases.

### Is Start North free?

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

### Do Trauma Intervention Prediction or Start North have ads?

Neither Trauma Intervention Prediction nor Start North shows ads.

### Which is updated more often, Trauma Intervention Prediction or Start North?

Trauma Intervention Prediction ships an update every 4 months, and Start North every 4 months. Most recently, Trauma Intervention Prediction was updated on November 11, 2026 and Start North on November 7, 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.*