# Fish Math Trainer vs PLUed

The clearest difference is in-app purchases: Fish Math Trainer at none against PLUed's 1. Fish Math Trainer also leads on iOS requirement (12.0 vs 15.5). PLUed's advantage is ads (none vs shown) and update cadence (daily vs every 10 months). On price and device support there is nothing between them.

Both are free to download. PLUed sells 1 one-off in-app purchase. Fish Math Trainer asks for nothing beyond the download.

Fish Math Trainer ships an update every 10 months, PLUed daily. The most recent releases landed on September 12, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Fish Math Trainer | PLUed |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/plued/id6759439888/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 10 months | **Daily** |
| Monetization | — | Free with in-app purchases |
| Size | 25 MB | 138 MB |
| Requires iOS | **12.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Andela ICT](https://appshunter.io/developer/342734534) | [Clay Elmore](https://appshunter.io/developer/434418771) |

## What reviewers say

### Fish Math Trainer

[App page](https://appshunter.io/ios/app/fish-math-trainer/id987236624)

**Features:** macOS Compatibility

**In-app purchases:** none


### PLUed

[App page](https://appshunter.io/ios/app/plued/id6759439888)

Master grocery produce codes with interactive flashcards and a timed conveyor belt game. Learn specific regional and size codes, track your progress, and even scan real PLU stickers. Nutrition facts are included for each item.

**Highlights:** Photoreal produce art, Smart flashcards, Conveyor-belt game, Sticker scanner, Concept cards, Store-specific code import, Nutrient density score

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PLUed Full Access | $5.99 | one-time |


## Frequently asked questions

### Is Fish Math Trainer free?

Fish Math Trainer is free to download, with no in-app purchases.

### Is PLUed free?

PLUed is free to download, with in-app purchases available.

### Do Fish Math Trainer or PLUed have ads?

Fish Math Trainer shows ads; PLUed does not.

### Which is updated more often, Fish Math Trainer or PLUed?

Fish Math Trainer ships an update every 10 months, and PLUed daily. Most recently, Fish Math Trainer was updated on September 12, 2026 and PLUed on October 9, 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.*