# VSRUN vs CombinedEvents.Calculator

The clearest difference is in-app purchases: CombinedEvents.Calculator at none against VSRUN's 2. CombinedEvents.Calculator also leads on update cadence (every 8 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. VSRUN sells 2 in-app purchases, starting at $7.99 per month. CombinedEvents.Calculator asks for nothing beyond the download.

VSRUN ships an update every 3 weeks, CombinedEvents.Calculator every 8 days. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | VSRUN | CombinedEvents.Calculator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Size | 68 MB | 10 MB |
| Requires iOS | 17.6 | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [VSRUN](https://appshunter.io/developer/1541534811) | [Pierre Vincent](https://appshunter.io/developer/1853401013) |

## What reviewers say

### VSRUN

[App page](https://appshunter.io/ios/app/vsrun/id6740246201)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $7.99 | per month |
| Yearly | $49.99 | per year |


### CombinedEvents.Calculator

[App page](https://appshunter.io/ios/app/combinedeventscalculator/id6755359209)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is VSRUN free?

VSRUN is free to download, with in-app purchases available.

### Is CombinedEvents.Calculator free?

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

### Do VSRUN or CombinedEvents.Calculator have ads?

Neither VSRUN nor CombinedEvents.Calculator shows ads.

### Which is updated more often, VSRUN or CombinedEvents.Calculator?

VSRUN ships an update every 3 weeks, and CombinedEvents.Calculator every 8 days. Most recently, VSRUN was updated on October 28, 2026 and CombinedEvents.Calculator on October 25, 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.*