# When Does vs HolyDates

The clearest difference is update cadence: When Does at every 5 months against HolyDates's every 34 months. HolyDates's advantage is device support (5 vs 3) and iOS requirement (12.4 vs 15.6). On price, ads and in-app purchases there is nothing between them.

When Does costs $0.99 and HolyDates $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

When Does ships an update every 5 months, HolyDates every 34 months. The most recent releases landed on June 4, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | When Does | HolyDates |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/when-does/id601823124/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 34 months |
| Monetization | Paid | — |
| Size | 47 MB | 2 MB |
| Requires iOS | 15.6 | **12.4** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac, Apple TV** |
| Age rating | 4+ | 4+ |
| Developer | [Paul T Cottey](https://appshunter.io/developer/448070614) | [Tom Stankey](https://appshunter.io/developer/441863432) |

## What reviewers say

### When Does

[App page](https://appshunter.io/ios/app/when-does/id601823124)

This app provides the dates for numerous holidays and observances throughout the year. Users can easily add these events to their personal calendars or send them via email to themselves or others. It's a convenient reference for tracking important dates, including major holidays and time changes.

**Highlights:** Holiday date lookup, Add holidays to calendar, Email holiday information, Includes major holidays, Tracks US Daylight Saving Time

**Features:** macOS Compatibility

**In-app purchases:** none


### HolyDates

[App page](https://appshunter.io/ios/app/holydates/id1525426911)

**In-app purchases:** none


## Frequently asked questions

### Is When Does free?

When Does costs $0.99, with no in-app purchases.

### Is HolyDates free?

HolyDates costs $0.99, with no in-app purchases.

### Do When Does or HolyDates have ads?

Neither When Does nor HolyDates shows ads.

### Which is updated more often, When Does or HolyDates?

When Does ships an update every 5 months, and HolyDates every 34 months. Most recently, When Does was updated on June 4, 2026 and HolyDates on October 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.*