# Gradegree vs PolyTrak

The clearest difference is in-app purchases: Gradegree at none against PolyTrak's 2. Gradegree also leads on device support (3 vs 1) and iOS requirement (13.4 vs 17.6). On price, update cadence and ads there is nothing between them.

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

Gradegree ships an update every 3 days, PolyTrak every 5 days. The most recent releases landed on October 8, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Gradegree | PolyTrak |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/polytrak/id6746222031/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 5 days |
| Monetization | — | Freemium |
| Size | 23 MB | 8 MB |
| Requires iOS | **13.4** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Omer Bengal](https://appshunter.io/developer/1515814233) | [Eugenio Grapa](https://appshunter.io/developer/1006454801) |

## What reviewers say

### Gradegree

[App page](https://appshunter.io/ios/app/gradegree/id6479556112)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Gradegree free?

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

### Is PolyTrak free?

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

### Do Gradegree or PolyTrak have ads?

Neither Gradegree nor PolyTrak shows ads.

### Which is updated more often, Gradegree or PolyTrak?

Gradegree ships an update every 3 days, and PolyTrak every 5 days. Most recently, Gradegree was updated on October 8, 2026 and PolyTrak on October 10, 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.*