# SAKUSHI vs Stereoscopic

The clearest difference is in-app purchases: SAKUSHI at none against Stereoscopic's 1. SAKUSHI also leads on ads (none vs shown) and iOS requirement (8.0 vs 18.0). Stereoscopic's advantage is update cadence (every 7 months vs every 35 months). On price and device support there is nothing between them.

Both are free to download. Stereoscopic sells 1 one-off in-app purchase. SAKUSHI asks for nothing beyond the download.

SAKUSHI ships an update every 35 months, Stereoscopic every 7 months. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | SAKUSHI | Stereoscopic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sakushi/id433814176/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 35 months | **Every 7 months** |
| Monetization | Free | — |
| Size | 21 MB | 39 MB |
| Requires iOS | **8.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yournet](https://appshunter.io/developer/376969711) | [HIFUMI](https://appshunter.io/developer/1792252763) |

## What reviewers say

### SAKUSHI

[App page](https://appshunter.io/ios/app/sakushi/id433814176)

Explore the fascinating world of optical illusions with this app. It features 15 different types of visual illusions for you to discover and enjoy.

**Highlights:** 15 optical illusion images, Visual illusion exploration, Entertainment app

**Features:** Vision Pro support

**In-app purchases:** none


### Stereoscopic

[App page](https://appshunter.io/ios/app/stereoscopic/id6740922360)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stereoscopic image creation | $0.99 | one-time |


## Frequently asked questions

### Is SAKUSHI free?

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

### Is Stereoscopic free?

Stereoscopic is free to download, with in-app purchases available.

### Do SAKUSHI or Stereoscopic have ads?

Stereoscopic shows ads; SAKUSHI does not.

### Which is updated more often, SAKUSHI or Stereoscopic?

SAKUSHI ships an update every 35 months, and Stereoscopic every 7 months. Most recently, SAKUSHI was updated on October 10, 2026 and Stereoscopic on October 8, 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.*