# JL TUTORIAL vs Afinia Studio

The clearest difference is update cadence: JL TUTORIAL at every 2 months against Afinia Studio's every 5 months. Afinia Studio's advantage is iOS requirement (8.1 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.

JL TUTORIAL ships an update every 2 months, Afinia Studio every 5 months. The most recent releases landed on September 26, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | JL TUTORIAL | Afinia Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.3 (4 ratings)](https://appshunter.io/ios/app/afinia-studio/id1179275069/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | — | Free |
| Size | 4 MB | 50 MB |
| Requires iOS | 15.6 | **8.1** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [政龍文教科技股份有限公司](https://appshunter.io/developer/998246052) | [Afinia 3D](https://appshunter.io/developer/1179218873) |

## What reviewers say

### JL TUTORIAL

[App page](https://appshunter.io/ios/app/jl-tutorial/id511193025)

**Features:** macOS Compatibility

**In-app purchases:** none


### Afinia Studio

[App page](https://appshunter.io/ios/app/afinia-studio/id1179275069)

This app allows users to create and manage 3D models from photos and 2D images. It offers a library of free models, file conversion, and real-time slicing for 3D printing. Connect wirelessly to supported 3D printers for seamless operation.

**Highlights:** 3D model library with free downloads, Convert photos and 2D images to 3D models, Manage STL and UP3 file formats, Real-time slicing and preview, Wireless operation of supported 3D printers

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is JL TUTORIAL free?

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

### Is Afinia Studio free?

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

### Do JL TUTORIAL or Afinia Studio have ads?

Neither JL TUTORIAL nor Afinia Studio shows ads.

### Which is updated more often, JL TUTORIAL or Afinia Studio?

JL TUTORIAL ships an update every 2 months, and Afinia Studio every 5 months. Most recently, JL TUTORIAL was updated on September 26, 2026 and Afinia Studio on September 30, 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.*