# RakugakiBoard vs LUCA

The clearest difference is iOS requirement: LUCA at 15.6 against RakugakiBoard's 17.0. On update cadence, ads, in-app purchases and device support there is nothing between them.

RakugakiBoard ships an update every 11 months, LUCA every 6 months. The most recent releases landed on October 4, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | RakugakiBoard | LUCA |
| --- | --- | --- |
| Price | **Free** | — |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/luca/id6755142265/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 6 months** |
| Monetization | — | Free |
| Size | 1 MB | 2 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Katsumi Nishii](https://appshunter.io/developer/1578045784) | [SAKIYA CREATE CO.,LTD.](https://appshunter.io/developer/1852207623) |

## What reviewers say

### RakugakiBoard

[App page](https://appshunter.io/ios/app/rakugakiboard/id1596870075)

**In-app purchases:** none


### LUCA

[App page](https://appshunter.io/ios/app/luca/id6755142265)

This app allows users to collect points at the register by presenting a membership barcode. Accumulated points can be used for in-store purchases. It also displays available coupons and announces sales and event information.

**Highlights:** Membership barcode, Point inquiry, Point history, Purchase history, Available coupons, Sales and event news

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

**In-app purchases:** none


## Frequently asked questions

### Is RakugakiBoard free?

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

### Is LUCA free?

Pricing for LUCA is not currently listed on the App Store.

### Do RakugakiBoard or LUCA have ads?

Neither RakugakiBoard nor LUCA shows ads.

### Which is updated more often, RakugakiBoard or LUCA?

RakugakiBoard ships an update every 11 months, and LUCA every 6 months. Most recently, RakugakiBoard was updated on October 4, 2026 and LUCA on September 24, 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.*