# Custom Alerts vs Week Plan Calendar

The clearest difference is price: Week Plan Calendar at Free against Custom Alerts's $0.99. Week Plan Calendar also leads on review sentiment (94% vs 50%) and rating (4.6 vs 3.8). Custom Alerts's advantage is in-app purchases (none vs 1) and iOS requirement (12.0 vs 17.6). On ads and device support there is nothing between them.

Week Plan Calendar is free to download; Custom Alerts costs $0.99 up front. Week Plan Calendar sells 1 in-app purchase, starting at $4.99 per year. Custom Alerts asks for nothing beyond the download.

Week Plan Calendar holds the better App Store score, 4.6 against 3.8. That said, the two scores are not equally well evidenced: Week Plan Calendar has 33 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 50% of Custom Alerts's written reviews are positive against 94% of Week Plan Calendar's.

Custom Alerts ships an update every 13 months, Week Plan Calendar every 2 weeks. The most recent releases landed on October 4, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Custom Alerts | Week Plan Calendar |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [3.8 (4 ratings)](https://appshunter.io/ios/app/custom-alerts/id682227805/reviews) | **[4.6 (33 ratings)](https://appshunter.io/ios/app/week-plan-calendar/id1621397141/reviews)** |
| Number of ratings | 4 | **33** |
| Positive reviews | 50.0% of reviews | **94.4% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 2 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 1 MB | 12 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Calm Seas Software, LLC](https://appshunter.io/developer/1527599491) | [Michael Hoereth](https://appshunter.io/developer/368238101) |

## What reviewers say

### Custom Alerts

[App page](https://appshunter.io/ios/app/custom-alerts/id682227805)

This app allows users to set highly customizable alerts for calendar events, ranging from minutes to weeks in advance. It supports multiple calendars and enables event creation and editing directly within the application, syncing seamlessly with the native iOS calendar.

**Highlights:** Set alerts from 0 minutes to 99 weeks ahead, Supports multiple calendars, Create and edit calendar events, Syncs with iOS calendar, Customizable alert timing

**Features:** macOS Compatibility

**In-app purchases:** none


### Week Plan Calendar

[App page](https://appshunter.io/ios/app/week-plan-calendar/id1621397141)

A visually clear weekly calendar app that syncs with your device's native calendar and reminders. It offers multiple widgets for at-a-glance viewing and advanced configuration options for each calendar.

**Highlights:** Weekly overview with multi-day event clarity, Works with calendar events and reminders, Multiple widgets for iOS, iPadOS, and macOS, Lock screen widgets with live countdown, Analogue dial visualization of upcoming events, Yearly plan view and holiday calendar integration, Alerts for scheduling conflicts

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weather Forecast for 1 Year | $4.99 | per year |


## Frequently asked questions

### Is Custom Alerts free?

Custom Alerts costs $0.99, with no in-app purchases.

### Is Week Plan Calendar free?

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

### Which has better reviews, Custom Alerts or Week Plan Calendar?

Week Plan Calendar is rated higher. Custom Alerts averages 3.8 out of 5 from 4 ratings, while Week Plan Calendar averages 4.6 from 33 ratings.

### Do Custom Alerts or Week Plan Calendar have ads?

Neither Custom Alerts nor Week Plan Calendar shows ads.

### Which is updated more often, Custom Alerts or Week Plan Calendar?

Custom Alerts ships an update every 13 months, and Week Plan Calendar every 2 weeks. Most recently, Custom Alerts was updated on October 4, 2026 and Week Plan Calendar on October 19, 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.*