# GP Calendar vs PitWeek

The clearest difference is in-app purchases: GP Calendar at none against PitWeek's 2. PitWeek's advantage is update cadence (every 2 weeks vs every 4 months) and device support. On price and iOS requirement there is nothing between them.

Both are free to download. PitWeek sells 2 in-app purchases, starting at $0.99 per month. GP Calendar asks for nothing beyond the download.

GP Calendar ships an update every 4 months, PitWeek every 2 weeks. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | GP Calendar | PitWeek |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/gp-calendar/id6756794110/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | — | Yes |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 13 MB | 43 MB |
| Requires iOS | 18.6 | **18.0** |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [淳 褚](https://appshunter.io/developer/1862800451) | [SPIDER SERVICE SRL](https://appshunter.io/developer/1120210105) |

## What reviewers say

### GP Calendar

[App page](https://appshunter.io/ios/app/gp-calendar/id6756794110)

Track the entire 2026 Formula 1 season with this fast and visually appealing companion app. Get real-time updates on schedules, standings, and circuit information, all converted to your local time. Home screen widgets keep you informed at a glance.

**Highlights:** 2026 F1 Season Schedule, Home Screen Widgets, Live Driver & Constructor Standings, Circuit Guides, Local Time Zone Conversion, Dark Mode Support

**In-app purchases:** none


### PitWeek

[App page](https://appshunter.io/ios/app/pitweek-race-weekend-tracker/id6767527710)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PitWeek Pro Monthly | $0.99 | per month |
| PitWeek Pro Yearly | $4.99 | per year |


## Frequently asked questions

### Is GP Calendar free?

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

### Is PitWeek free?

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

### Which is updated more often, GP Calendar or PitWeek?

GP Calendar ships an update every 4 months, and PitWeek every 2 weeks. Most recently, GP Calendar was updated on October 30, 2026 and PitWeek 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.*