# Calculator Quest vs Tap Jitsu

The clearest difference is rating: Tap Jitsu at 5.0 against Calculator Quest's 4.1. Calculator Quest's advantage is ratings volume (14 vs 1). 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.

Tap Jitsu holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: Calculator Quest has 14 ratings behind it against 1, so its average is the more settled of the two.

Calculator Quest ships an update every 4 months, Tap Jitsu every 6 months. The most recent releases landed on July 8, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Calculator Quest | Tap Jitsu |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (14 ratings)](https://appshunter.io/ios/app/calculator-quest/id562822539/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tap-jitsu/id6745481274/reviews)** |
| Number of ratings | **14** | 1 |
| Positive reviews | 72.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 6 months |
| Monetization | Free | Free |
| Size | 9 MB | 81 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Masakazu Yonehara](https://appshunter.io/developer/1339210794) | [ROBERTO MARCHESI](https://appshunter.io/developer/1809510843) |

## What reviewers say

### Calculator Quest

[App page](https://appshunter.io/ios/app/calculator-quest/id562822539)

This app merges a functional calculator with role-playing game elements. It offers a "Calc mode" for standard calculations, a fast-typing number game, and a mental arithmetic challenge.

**Highlights:** Standard calculator functionality, Fast-typing number game, Mental arithmetic time attack, RPG elements

**In-app purchases:** none


### Tap Jitsu

[App page](https://appshunter.io/ios/app/tap-jitsu/id6745481274)

Test your reflexes and focus in this ninja-themed game. Tap with perfect timing to deflect incoming shurikens and survive an endless trial on a fragile bridge. Simple to play but challenging to master, it offers pure, addicting action.

**Highlights:** Fast-paced reflex action, Endless survival challenge, Master ninja techniques, Simple one-tap gameplay, Addicting action

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Calculator Quest free?

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

### Is Tap Jitsu free?

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

### Which has better reviews, Calculator Quest or Tap Jitsu?

Tap Jitsu is rated higher. Calculator Quest averages 4.1 out of 5 from 14 ratings, while Tap Jitsu averages 5.0 from 1 ratings.

### Do Calculator Quest or Tap Jitsu have ads?

Neither Calculator Quest nor Tap Jitsu shows ads.

### Which is updated more often, Calculator Quest or Tap Jitsu?

Calculator Quest ships an update every 4 months, and Tap Jitsu every 6 months. Most recently, Calculator Quest was updated on July 8, 2026 and Tap Jitsu on September 12, 2026.

---

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