# HappyEasterCalc vs How long until Halloween?

The clearest difference is device support: How long until Halloween? at 3 against HappyEasterCalc's 1. How long until Halloween? also leads on iOS requirement (15.6 vs 17.6). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

HappyEasterCalc ships an update every 43 months, How long until Halloween? every 40 months. The most recent releases landed on November 6, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | HappyEasterCalc | How long until Halloween? |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.7 (7 ratings)](https://appshunter.io/ios/app/happyeastercalc/id385577473/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 43 months | **Every 40 months** |
| Monetization | Free | — |
| Size | 3 MB | 82 MB |
| Requires iOS | 17.6 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [HimboSoft e.U.](https://appshunter.io/developer/1827569466) | [Edwin Mejia](https://appshunter.io/developer/1620400021) |

## What reviewers say

### HappyEasterCalc

[App page](https://appshunter.io/ios/app/happyeastercalc/id385577473)

Easily determine the date of Easter Sunday for any given year. Simply input the year, and the app will instantly display the correct date.

**Highlights:** Easter Sunday date calculation, Year input, Simple interface

**In-app purchases:** none


### How long until Halloween?

[App page](https://appshunter.io/ios/app/how-long-until-halloween/id1640694988)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HappyEasterCalc free?

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

### Is How long until Halloween? free?

How long until Halloween? is free to download, with no in-app purchases.

### Do HappyEasterCalc or How long until Halloween? have ads?

Neither HappyEasterCalc nor How long until Halloween? shows ads.

### Which is updated more often, HappyEasterCalc or How long until Halloween??

HappyEasterCalc ships an update every 43 months, and How long until Halloween? every 40 months. Most recently, HappyEasterCalc was updated on November 6, 2026 and How long until Halloween? on October 27, 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.*