# PLU Codes Database vs PLU

The clearest difference is update cadence: PLU at weekly against PLU Codes Database's every 9 months. PLU Codes Database's advantage is device support (3 vs 1) and iOS requirement (9.0 vs 17.0). On price, 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.

PLU Codes Database ships an update every 9 months, PLU weekly. The most recent releases landed on September 30, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | PLU Codes Database | PLU |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.7 (15 ratings)](https://appshunter.io/ios/app/plu-codes-database/id938429212/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 38.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Weekly** |
| Monetization | Free | — |
| Size | 27 MB | 6 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MmpApps Corp.](https://appshunter.io/developer/400209427) | [Francisco Cortez](https://appshunter.io/developer/1849049043) |

## What reviewers say

### PLU Codes Database

[App page](https://appshunter.io/ios/app/plu-codes-database/id938429212)

This app serves as a reference and learning tool for PLU codes used in grocery stores. It allows users to look up codes by name or number and features quizzes to help memorize them. It's designed for checkout and manager staff.

**Highlights:** Lookup PLU codes by name, Lookup PLU codes by number, Code quiz for memorization, Picture quiz for association, Database of 1425 codes

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

**In-app purchases:** none


### PLU

[App page](https://appshunter.io/ios/app/plu/id6754581690)

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

**In-app purchases:** none


## Frequently asked questions

### Is PLU Codes Database free?

PLU Codes Database is free to download, with no in-app purchases.

### Is PLU free?

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

### Do PLU Codes Database or PLU have ads?

Neither PLU Codes Database nor PLU shows ads.

### Which is updated more often, PLU Codes Database or PLU?

PLU Codes Database ships an update every 9 months, and PLU weekly. Most recently, PLU Codes Database was updated on September 30, 2026 and PLU on October 5, 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.*