# SimCalendar vs Ready Set GT

The clearest difference is price: SimCalendar at Free against Ready Set GT's $0.99. SimCalendar also leads on iOS requirement (12.0 vs 15.1). Ready Set GT's advantage is update cadence (weekly vs monthly) and chart position (#174 vs unranked). On ads, in-app purchases and device support there is nothing between them.

SimCalendar is free to download; Ready Set GT costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SimCalendar ships an update monthly, Ready Set GT weekly. Both last shipped on October 5, 2026.

## The numbers

| Metric | SimCalendar | Ready Set GT |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | — | **[5.0 (6 ratings)](https://appshunter.io/ios/app/ready-set-gt/id6752491186/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | — | Paid |
| Best chart rank | — | **#174** |
| Size | 34 MB | 76 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Tommy Ostgaard](https://appshunter.io/developer/1541679156) | [Nicholas Gillum](https://appshunter.io/developer/1839461116) |

## What reviewers say

### SimCalendar

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

**In-app purchases:** none


### Ready Set GT

[App page](https://appshunter.io/ios/app/ready-set-gt/id6752491186)

**Currently charting:** #174 Top Paid · Sports (US App Store)

Stay updated with real-time race countdowns, notifications for new races, and detailed race information. Track your driver ratings and progress, view time trials, and check the current inventory of legend cars.

**Highlights:** Real-time race countdowns, New race notifications, Detailed race information, Driver DR/SR rankings, Driver progress tracking, Time trial listings, Legend car inventory

**In-app purchases:** none


## Frequently asked questions

### Is SimCalendar free?

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

### Is Ready Set GT free?

Ready Set GT costs $0.99, with no in-app purchases.

### Do SimCalendar or Ready Set GT have ads?

Neither SimCalendar nor Ready Set GT shows ads.

### Which is updated more often, SimCalendar or Ready Set GT?

SimCalendar ships an update monthly, and Ready Set GT weekly. Most recently, SimCalendar was updated on October 5, 2026 and Ready Set GT on October 5, 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.*