# PLU Codes Database vs Gunther's Library for Stardew

The clearest difference is review sentiment: Gunther's Library for Stardew at 100% against PLU Codes Database's 38%. Gunther's Library for Stardew also leads on rating (5.0 vs 2.7) and update cadence (every 3 weeks vs every 9 months). PLU Codes Database's advantage is in-app purchases (none vs 3) and iOS requirement (9.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Gunther's Library for Stardew sells 3 one-off in-app purchases. PLU Codes Database asks for nothing beyond the download.

Gunther's Library for Stardew holds the better App Store score, 5.0 against 2.7. That said, the two scores are not equally well evidenced: Gunther's Library for Stardew has 377 ratings behind it against 15, so its average is the more settled of the two. Written reviews point the same way: 38% of PLU Codes Database's written reviews are positive against 100% of Gunther's Library for Stardew's.

PLU Codes Database ships an update every 9 months, Gunther's Library for Stardew every 3 weeks. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | PLU Codes Database | Gunther's Library for Stardew |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (15 ratings)](https://appshunter.io/ios/app/plu-codes-database/id938429212/reviews) | **[5.0 (377 ratings)](https://appshunter.io/ios/app/gunthers-library-for-stardew/id6754466392/reviews)** |
| Number of ratings | 15 | **377** |
| Positive reviews | 38.5% of reviews | **99.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 27 MB | 41 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [MmpApps Corp.](https://appshunter.io/developer/400209427) | [Jonathan Hancock](https://appshunter.io/developer/1848410538) |

## 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


### Gunther's Library for Stardew

[App page](https://appshunter.io/ios/app/gunthers-library-for-stardew/id6754466392)

This comprehensive companion app helps Stardew Valley players track progress, plan efficiently, and discover all the secrets the valley holds. It features a complete item database, perfection trackers, villager gift preferences, and detailed guides for in-game content. Manage multiple farms and plan your seasons with custom notes and a calendar.

**Highlights:** Complete Item Database, Perfection & Collection Trackers, Villager Gift Tastes & Schedules, Community Center & Joja Guide, Golden Walnut Checklist, Custom Notes, To-Do List & Calendar, Offline & Private

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy the developer a Coffee | $2.99 | one-time |
| Buy the developer a Pizza | $5.99 | one-time |
| Buy the developer a Prismatic Shard | $14.99 | one-time |


## Frequently asked questions

### Is PLU Codes Database free?

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

### Is Gunther's Library for Stardew free?

Gunther's Library for Stardew is free to download, with in-app purchases available.

### Which has better reviews, PLU Codes Database or Gunther's Library for Stardew?

Gunther's Library for Stardew is rated higher. PLU Codes Database averages 2.7 out of 5 from 15 ratings, while Gunther's Library for Stardew averages 5.0 from 377 ratings.

### Do PLU Codes Database or Gunther's Library for Stardew have ads?

Neither PLU Codes Database nor Gunther's Library for Stardew shows ads.

### Which is updated more often, PLU Codes Database or Gunther's Library for Stardew?

PLU Codes Database ships an update every 9 months, and Gunther's Library for Stardew every 3 weeks. Most recently, PLU Codes Database was updated on October 24, 2026 and Gunther's Library for Stardew on October 28, 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.*