# Excalibur2nd vs Quick mental calculation

The clearest difference is update cadence: Quick mental calculation at every 11 days against Excalibur2nd's every 27 months. On price, ads, 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.

Excalibur2nd ships an update every 27 months, Quick mental calculation every 11 days. The most recent releases landed on September 14, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Excalibur2nd | Quick mental calculation |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/excalibur2nd/id799004190/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 77.8% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 27 months | **Every 11 days** |
| Monetization | Ad-supported | — |
| Size | 15 MB | 21 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Isamu Sakashita](https://appshunter.io/developer/668943935) | [ERX](https://appshunter.io/developer/513941286) |

## What reviewers say

### Excalibur2nd

[App page](https://appshunter.io/ios/app/excalibur2nd/id799004190)

A free game where players slice fruit by flicking the screen. Avoid bombs, and slice large fruits multiple times to gain bonus time and extend gameplay. This game is developed by Japanese creators.

**Highlights:** Flick screen to slice fruit, Avoid bombs to prevent game over, Gain bonus time by destroying large fruit, Free to play, Developed in Japan

**Features:** macOS Compatibility

**In-app purchases:** none


### Quick mental calculation

[App page](https://appshunter.io/ios/app/quick-mental-calculation/id841970890)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Excalibur2nd free?

Excalibur2nd is free to download, with no in-app purchases.

### Is Quick mental calculation free?

Quick mental calculation is free to download, with no in-app purchases.

### Do Excalibur2nd or Quick mental calculation have ads?

Both Excalibur2nd and Quick mental calculation show ads.

### Which is updated more often, Excalibur2nd or Quick mental calculation?

Excalibur2nd ships an update every 27 months, and Quick mental calculation every 11 days. Most recently, Excalibur2nd was updated on September 14, 2026 and Quick mental calculation on September 10, 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.*