# STUD vs parfait by grandjete

The clearest difference is update cadence: parfait by grandjete at every 13 months against STUD's every 55 months. STUD's advantage is iOS requirement (13.0 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.

STUD ships an update every 55 months, parfait by grandjete every 13 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | STUD | parfait by grandjete |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 55 months | **Every 13 months** |
| Size | 3 MB | 80 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [ryuto takebayashi](https://appshunter.io/developer/1571067517) | [Kana Oka](https://appshunter.io/developer/1578215215) |

## What reviewers say

### STUD

[App page](https://appshunter.io/ios/app/stud/id1571067215)

**In-app purchases:** none


### parfait by grandjete

[App page](https://appshunter.io/ios/app/parfait-by-grandjete/id1578215213)

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is STUD free?

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

### Is parfait by grandjete free?

parfait by grandjete is free to download, with no in-app purchases.

### Do STUD or parfait by grandjete have ads?

Neither STUD nor parfait by grandjete shows ads.

### Which is updated more often, STUD or parfait by grandjete?

STUD ships an update every 55 months, and parfait by grandjete every 13 months. Most recently, STUD was updated on November 3, 2026 and parfait by grandjete on November 3, 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.*