# SimCalendar vs The Sim Racing Hub

The clearest difference is iOS requirement: SimCalendar at 12.0 against The Sim Racing Hub's 15.1. 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.

SimCalendar ships an update monthly, The Sim Racing Hub every 6 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | SimCalendar | The Sim Racing Hub |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Size | 34 MB | 40 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Tommy Ostgaard](https://appshunter.io/developer/1541679156) | [Gammaflare Limited](https://appshunter.io/developer/1840869180) |

## What reviewers say

### SimCalendar

[App page](https://appshunter.io/ios/app/simcalendar/id1541678644)

**In-app purchases:** none


### The Sim Racing Hub

[App page](https://appshunter.io/ios/app/the-sim-racing-hub/id6761374104)

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

**In-app purchases:** none


## Frequently asked questions

### Is SimCalendar free?

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

### Is The Sim Racing Hub free?

The Sim Racing Hub is free to download, with no in-app purchases.

### Do SimCalendar or The Sim Racing Hub have ads?

Neither SimCalendar nor The Sim Racing Hub shows ads.

### Which is updated more often, SimCalendar or The Sim Racing Hub?

SimCalendar ships an update monthly, and The Sim Racing Hub every 6 weeks. Most recently, SimCalendar was updated on November 3, 2026 and The Sim Racing Hub on October 31, 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.*