# Aptra vs OakGrade

The clearest difference is in-app purchases: Aptra at none against OakGrade's 1. Aptra also leads on ads (none vs shown). OakGrade's advantage is iOS requirement (15.1 vs 26.0). On price, update cadence and device support there is nothing between them.

Both are free to download. OakGrade sells 1 in-app purchase, starting at $12.99 per month. Aptra asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 10 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Aptra | OakGrade |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 10 days | Every 10 days |
| Size | 23 MB | 67 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Gobierno del Estado de Tamaulipas](https://appshunter.io/developer/1296655808) | [JOSE LUIS AVILES CASTILLO](https://appshunter.io/developer/6789779886) |

## What reviewers say

### Aptra

[App page](https://appshunter.io/ios/app/aptra/id6447215714)

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

**In-app purchases:** none


### OakGrade

[App page](https://appshunter.io/ios/app/oakgrade/id6789779884)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OakGrade Pro | $12.99 | per month |


## Frequently asked questions

### Is Aptra free?

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

### Is OakGrade free?

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

### Do Aptra or OakGrade have ads?

OakGrade shows ads; Aptra does not.

### Which is updated more often, Aptra or OakGrade?

Aptra ships an update every 10 days, and OakGrade every 10 days. Most recently, Aptra was updated on November 3, 2026 and OakGrade on October 31, 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.*