# Eventor Event Manager vs Calendar Week Nerd

The clearest difference is in-app purchases: Eventor Event Manager at none against Calendar Week Nerd's 3. Eventor Event Manager also leads on iOS requirement (15.0 vs 18.4). Calendar Week Nerd's advantage is update cadence (every 2 weeks vs every 2 months). 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. Eventor Event Manager asks for nothing beyond the download.

Eventor Event Manager ships an update every 2 months, Calendar Week Nerd every 2 weeks. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Eventor Event Manager | 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 2 months | **Every 2 weeks** |
| Monetization | — | Freemium |
| Size | 57 MB | 161 MB |
| Requires iOS | **15.0** | 18.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [David Padych](https://appshunter.io/developer/1497524852) | [Balthasar Siekiera](https://appshunter.io/developer/1805185275) |

## What reviewers say

### Eventor Event Manager

[App page](https://appshunter.io/ios/app/eventor-event-manager/id1497524853)

**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 Eventor Event Manager free?

Eventor Event Manager 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 Eventor Event Manager or Calendar Week Nerd have ads?

Neither Eventor Event Manager nor Calendar Week Nerd shows ads.

### Which is updated more often, Eventor Event Manager or Calendar Week Nerd?

Eventor Event Manager ships an update every 2 months, and Calendar Week Nerd every 2 weeks. Most recently, Eventor Event Manager was updated on November 7, 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.*