# K2 Ascent vs ViiV Events

The clearest difference is iOS requirement: K2 Ascent at 15.1 against ViiV Events's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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 monthly. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | K2 Ascent | ViiV Events |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Size | 57 MB | 54 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [K2 Corporate Mobility Ltd](https://appshunter.io/developer/1625103599) | [ViiV Healthcare Limited](https://appshunter.io/developer/1157992817) |

## What reviewers say

### K2 Ascent

[App page](https://appshunter.io/ios/app/k2-ascent/id1625103597)

**Features:** macOS Compatibility

**In-app purchases:** none


### ViiV Events

[App page](https://appshunter.io/ios/app/viiv-events/id6450720648)

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

**In-app purchases:** none


## Frequently asked questions

### Is K2 Ascent free?

K2 Ascent is free to download, with no in-app purchases.

### Is ViiV Events free?

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

### Do K2 Ascent or ViiV Events have ads?

Neither K2 Ascent nor ViiV Events shows ads.

### Which is updated more often, K2 Ascent or ViiV Events?

K2 Ascent ships an update monthly, and ViiV Events monthly. Most recently, K2 Ascent was updated on November 3, 2026 and ViiV Events on October 27, 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.*