# Stargazer Studios vs Yooli Practitioner

The clearest difference is update cadence: Yooli Practitioner at every 3 weeks against Stargazer Studios's every 5 months. Stargazer Studios's advantage is iOS requirement (13.0 vs 15.1). 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.

Stargazer Studios ships an update every 5 months, Yooli Practitioner every 3 weeks. The most recent releases landed on September 14, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Stargazer Studios | Yooli Practitioner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Size | 23 MB | 31 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ADAPTIVE ARTS PTY LIMITED](https://appshunter.io/developer/1633028953) | [YOOLI (AUSTRALIA) PTY LTD](https://appshunter.io/developer/1724885512) |

## What reviewers say

### Stargazer Studios

[App page](https://appshunter.io/ios/app/stargazer-studios/id1633028951)

**Features:** macOS Compatibility

**In-app purchases:** none


### Yooli Practitioner

[App page](https://appshunter.io/ios/app/yooli-practitioner/id6745313735)

**In-app purchases:** none


## Frequently asked questions

### Is Stargazer Studios free?

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

### Is Yooli Practitioner free?

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

### Do Stargazer Studios or Yooli Practitioner have ads?

Neither Stargazer Studios nor Yooli Practitioner shows ads.

### Which is updated more often, Stargazer Studios or Yooli Practitioner?

Stargazer Studios ships an update every 5 months, and Yooli Practitioner every 3 weeks. Most recently, Stargazer Studios was updated on September 14, 2026 and Yooli Practitioner on September 15, 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.*