# Calendar Week Nerd vs KothrosB2B

The clearest difference is in-app purchases: KothrosB2B at none against Calendar Week Nerd's 3. KothrosB2B also leads on iOS requirement (15.1 vs 18.4). On price, 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. KothrosB2B asks for nothing beyond the download.

## The numbers

| Metric | Calendar Week Nerd | KothrosB2B |
| --- | --- | --- |
| 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 | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | Freemium | — |
| Size | 161 MB | 22 MB |
| Requires iOS | 18.4 | **15.1** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Balthasar Siekiera](https://appshunter.io/developer/1805185275) | [Connect Web](https://appshunter.io/developer/1653944649) |

## What reviewers say

### 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 |


### KothrosB2B

[App page](https://appshunter.io/ios/app/kothrosb2b/id6751844093)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Calendar Week Nerd free?

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

### Is KothrosB2B free?

KothrosB2B is free to download, with no in-app purchases.

### Do Calendar Week Nerd or KothrosB2B have ads?

Neither Calendar Week Nerd nor KothrosB2B shows ads.

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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.*