# Biorisk External vs TC5

Biorisk External and TC5 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.

Biorisk External ships an update every 6 weeks, TC5 monthly. The most recent releases landed on October 19, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Biorisk External | TC5 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Size | 60 MB | 45 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [pigchamp](https://appshunter.io/developer/1518568682) | [GESPROGA SOLUCIONES SL](https://appshunter.io/developer/660788888) |

## What reviewers say

### Biorisk External

[App page](https://appshunter.io/ios/app/biorisk-external/id1612622528)

**Features:** Vision Pro support

**In-app purchases:** none


### TC5

[App page](https://appshunter.io/ios/app/tc5/id6746238912)

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

**In-app purchases:** none


## Frequently asked questions

### Is Biorisk External free?

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

### Is TC5 free?

TC5 is free to download, with no in-app purchases.

### Do Biorisk External or TC5 have ads?

Neither Biorisk External nor TC5 shows ads.

### Which is updated more often, Biorisk External or TC5?

Biorisk External ships an update every 6 weeks, and TC5 monthly. Most recently, Biorisk External was updated on October 19, 2026 and TC5 on October 9, 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.*