# Xmas Calculator vs multiple operation calculator

The clearest difference is ads: Xmas Calculator at none against multiple operation calculator's shown. Xmas Calculator also leads on iOS requirement (12.0 vs 15.8.3). multiple operation calculator's advantage is update cadence (every 2 weeks vs every 19 months). On price, in-app purchases and device support there is nothing between them.

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

Xmas Calculator ships an update every 19 months, multiple operation calculator every 2 weeks. The most recent releases landed on September 5, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Xmas Calculator | multiple operation calculator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 19 months | **Every 2 weeks** |
| Size | 8 MB | 35 MB |
| Requires iOS | **12.0** | 15.8.3 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Simon Bogh Holding ApS](https://appshunter.io/developer/776835874) | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) |

## What reviewers say

### Xmas Calculator

[App page](https://appshunter.io/ios/app/xmas-calculator-its-jolly/id776835871)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### multiple operation calculator

[App page](https://appshunter.io/ios/app/multiple-operation-calculator/id6499478564)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Xmas Calculator free?

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

### Is multiple operation calculator free?

multiple operation calculator is free to download, with no in-app purchases.

### Do Xmas Calculator or multiple operation calculator have ads?

multiple operation calculator shows ads; Xmas Calculator does not.

### Which is updated more often, Xmas Calculator or multiple operation calculator?

Xmas Calculator ships an update every 19 months, and multiple operation calculator every 2 weeks. Most recently, Xmas Calculator was updated on September 5, 2026 and multiple operation calculator on September 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*