# Shadow Tracker vs Óptica Studio

The clearest difference is iOS requirement: Óptica Studio at 11.0 against Shadow Tracker's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Shadow Tracker ships an update every 6 weeks, Óptica Studio every 2 months. The most recent releases landed on October 29, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Shadow Tracker | Óptica Studio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Size | 43 MB | 20 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shadow Stealth](https://appshunter.io/developer/1191830166) | [Feediu](https://appshunter.io/developer/1561934628) |

## What reviewers say

### Shadow Tracker

[App page](https://appshunter.io/ios/app/shadow-tracker/id1214364915)

**Features:** Vision Pro support

**In-app purchases:** none


### Óptica Studio

[App page](https://appshunter.io/ios/app/optica-studio/id6742103125)

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

**In-app purchases:** none


## Frequently asked questions

### Is Shadow Tracker free?

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

### Is Óptica Studio free?

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

### Do Shadow Tracker or Óptica Studio have ads?

Neither Shadow Tracker nor Óptica Studio shows ads.

### Which is updated more often, Shadow Tracker or Óptica Studio?

Shadow Tracker ships an update every 6 weeks, and Óptica Studio every 2 months. Most recently, Shadow Tracker was updated on October 29, 2026 and Óptica Studio on October 4, 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.*