# Bowing Champs vs Calendar Week Nerd

The clearest difference is in-app purchases: Bowing Champs at none against Calendar Week Nerd's 3. Bowing Champs also leads on iOS requirement (16 vs 18.4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Calendar Week Nerd sells 3 in-app purchases, starting at $1.99 per month. Bowing Champs asks for nothing beyond the download.

Bowing Champs ships an update every 10 days, Calendar Week Nerd every 2 weeks. The most recent releases landed on November 12, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Bowing Champs | Calendar Week Nerd |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/calendar-week-nerd/id6744461822/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 2 weeks |
| Monetization | — | Freemium |
| Size | 70 MB | 161 MB |
| Requires iOS | **16** | 18.4 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 9+ | 4+ |
| Developer | [Tobias Lutz](https://appshunter.io/developer/1549015713) | [Balthasar Siekiera](https://appshunter.io/developer/1805185275) |

## What reviewers say

### Bowing Champs

[App page](https://appshunter.io/ios/app/bowing-champs/id1638221948)

**Features:** macOS Compatibility

**In-app purchases:** none


### Calendar Week Nerd

[App page](https://appshunter.io/ios/app/calendar-week-nerd/id6744461822)

This app offers customizable widgets for your home and lock screens, allowing you to track week progress and navigate your calendar. It supports Apple Watch complications and various custom week setups, including ISO and fiscal years.

**Highlights:** Home and lock screen widgets, Custom week start day, ISO and fiscal year week numbering, Apple Watch app and complications, Direct calendar navigation, Yearly progress arcs

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CalendarWeekNerd+ Monthly | $1.99 | per month |
| CalendarWeekNerd Plus Yearly | $9.99 | per year |
| CalendarWeekNerd+ Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is Bowing Champs free?

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

### Is Calendar Week Nerd free?

Calendar Week Nerd is free to download, with in-app purchases available.

### Do Bowing Champs or Calendar Week Nerd have ads?

Neither Bowing Champs nor Calendar Week Nerd shows ads.

### Which is updated more often, Bowing Champs or Calendar Week Nerd?

Bowing Champs ships an update every 10 days, and Calendar Week Nerd every 2 weeks. Most recently, Bowing Champs was updated on November 12, 2026 and Calendar Week Nerd on November 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.*