# DOKKAN calculator vs Arcabox

The clearest difference is ads: Arcabox at none against DOKKAN calculator's shown. Arcabox also leads on update cadence (daily vs every 5 days). DOKKAN calculator's advantage is device support (3 vs 1). On price, in-app purchases and iOS requirement there is nothing between them.

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

DOKKAN calculator ships an update every 5 days, Arcabox daily. The most recent releases landed on December 8, 2025 and December 14, 2025 respectively.

## The numbers

| Metric | DOKKAN calculator | Arcabox |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 days | **Daily** |
| Size | 7 MB | 5 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Takahiro Yoshii](https://appshunter.io/developer/1619002884) | [Feiyun Technology Ltd.](https://appshunter.io/developer/1682668763) |

## What reviewers say

### DOKKAN calculator

[App page](https://appshunter.io/ios/app/dokkan-calculator/id1624962580)

**Features:** macOS Compatibility

**In-app purchases:** none


### Arcabox

[App page](https://appshunter.io/ios/app/arcabox/id6740430656)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DOKKAN calculator free?

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

### Is Arcabox free?

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

### Do DOKKAN calculator or Arcabox have ads?

DOKKAN calculator shows ads; Arcabox does not.

### Which is updated more often, DOKKAN calculator or Arcabox?

DOKKAN calculator ships an update every 5 days, and Arcabox daily. Most recently, DOKKAN calculator was updated on December 8, 2025 and Arcabox on December 14, 2025.

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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.*