# YAMADAYA vs LUCA

YAMADAYA and LUCA are too close to call on the numbers: across 7 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

YAMADAYA ships an update every 7 months, LUCA every 4 months. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | YAMADAYA | LUCA |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 4 months** |
| Monetization | Free | Free |
| Size | 18 MB | 2 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [株式会社ヤマダヤ](https://appshunter.io/developer/1102726500) | [SAKIYA CREATE CO.,LTD.](https://appshunter.io/developer/1852207623) |

## What reviewers say

### YAMADAYA

[App page](https://appshunter.io/ios/app/yamadaya/id1102726501)

This app serves as a digital membership card for select stores, allowing you to access points, purchase history, and coupons. You can also scan product tags to view items online and find your favorite stores and brands.

**Highlights:** Digital membership card, Point balance and history, Purchase history, Coupons, Product tag scanning, Store locator, Favorite brand/store registration

**Features:** Vision Pro support

**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 YAMADAYA free?

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

### Is LUCA free?

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

### Do YAMADAYA or LUCA have ads?

Neither YAMADAYA nor LUCA shows ads.

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

YAMADAYA ships an update every 7 months, and LUCA every 4 months. Most recently, YAMADAYA was updated on November 2, 2026 and LUCA on October 31, 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.*