# PolyTrak vs Japanese Particle Trainer

The clearest difference is rating: PolyTrak at 5.0 against Japanese Particle Trainer's 1.0. Japanese Particle Trainer's advantage is in-app purchases (none vs 2) and iOS requirement (15.1 vs 17.6). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. PolyTrak sells 2 in-app purchases, starting at $1.99 per month. Japanese Particle Trainer asks for nothing beyond the download.

PolyTrak holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

## The numbers

| Metric | PolyTrak | Japanese Particle Trainer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/polytrak/id6746222031/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/japanese-particle-trainer/id6760587807/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 days | — |
| Monetization | Freemium | **Free** |
| Size | 8 MB | 42 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Eugenio Grapa](https://appshunter.io/developer/1006454801) | [IAN PATRICK MAHONEY](https://appshunter.io/developer/1871647044) |

## What reviewers say

### PolyTrak

[App page](https://appshunter.io/ios/app/polytrak/id6746222031)

This app helps language learners build momentum and stay motivated by tracking habits and visualizing progress. It offers a private experience with no ads or tracking, and provides flexible upgrade options for enhanced features.

**Highlights:** Habit tracking, Progress visualization, Language learning support, Private data handling, Internal help browser, Feedback submission

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $1.99 | per month |
| Premium Yearly | $19.99 | per year |


### Japanese Particle Trainer

[App page](https://appshunter.io/ios/app/japanese-particle-trainer/id6760587807)

Master essential Japanese particles with interactive exercises. Learn meanings, practice sentence construction, and improve grammar for JLPT exams. Works offline and requires no account.

**Highlights:** Learn particle meanings and usage, Fill-in-the-blank sentence drills, Sentence building exercises, Grammar quizzes, JLPT grammar improvement, Offline functionality

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

**In-app purchases:** none


## Frequently asked questions

### Is PolyTrak free?

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

### Is Japanese Particle Trainer free?

Japanese Particle Trainer is free to download, with no in-app purchases.

### Which has better reviews, PolyTrak or Japanese Particle Trainer?

PolyTrak is rated higher. PolyTrak averages 5.0 out of 5 from 1 ratings, while Japanese Particle Trainer averages 1.0 from 1 ratings.

### Do PolyTrak or Japanese Particle Trainer have ads?

Neither PolyTrak nor Japanese Particle Trainer shows ads.

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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.*