# J vs PPSU Student

The clearest difference is update cadence: PPSU Student at every 2 weeks against J's every 2 months. J's advantage is iOS requirement (13.4 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

J ships an update every 2 months, PPSU Student every 2 weeks. The most recent releases landed on October 22, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | J | PPSU Student |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 25 MB | 130 MB |
| Requires iOS | **13.4** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Informatics Publishing Limited](https://appshunter.io/developer/1490108702) | [GNWEBSOFT PRIVATE LIMITED](https://appshunter.io/developer/1621826148) |

## What reviewers say

### J

[App page](https://appshunter.io/ios/app/j-gate/id1670549103)

**Features:** Vision Pro support

**In-app purchases:** none


### PPSU Student

[App page](https://appshunter.io/ios/app/ppsu-student/id6752533772)

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

**In-app purchases:** none


## Frequently asked questions

### Is J free?

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

### Is PPSU Student free?

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

### Do J or PPSU Student have ads?

Neither J nor PPSU Student shows ads.

### Which is updated more often, J or PPSU Student?

J ships an update every 2 months, and PPSU Student every 2 weeks. Most recently, J was updated on October 22, 2026 and PPSU Student 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.*