# TROX Ox vs Grade Cards

The clearest difference is in-app purchases: TROX Ox at none against Grade Cards's 2. TROX Ox also leads on device support (3 vs 1) and iOS requirement (15.5 vs 17.6). Grade Cards's advantage is update cadence (fortnightly vs every 4 months). On price and ads there is nothing between them.

Both are free to download. Grade Cards sells 2 in-app purchases, starting at $4.99 per 7 days. TROX Ox asks for nothing beyond the download.

TROX Ox ships an update every 4 months, Grade Cards fortnightly. The most recent releases landed on November 4, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | TROX Ox | Grade Cards |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Size | 47 MB | 37 MB |
| Requires iOS | **15.5** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [TROX GmbH](https://appshunter.io/developer/968659913) | [Mykola Goncharov](https://appshunter.io/developer/1570170649) |

## What reviewers say

### TROX Ox

[App page](https://appshunter.io/ios/app/trox-ox/id6740277389)

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

**In-app purchases:** none


### Grade Cards

[App page](https://appshunter.io/ios/app/grade-cards/id6793195184)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Card Grader PRO | $4.99 | per 7 days |
| Yearly Pro Access | $79.99 | per year |


## Frequently asked questions

### Is TROX Ox free?

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

### Is Grade Cards free?

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

### Do TROX Ox or Grade Cards have ads?

Neither TROX Ox nor Grade Cards shows ads.

### Which is updated more often, TROX Ox or Grade Cards?

TROX Ox ships an update every 4 months, and Grade Cards fortnightly. Most recently, TROX Ox was updated on November 4, 2026 and Grade Cards on November 7, 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.*