# OTUS vs Stone Cut IB

The clearest difference is ads: OTUS at none against Stone Cut IB's shown. OTUS also leads on update cadence (weekly vs every 2 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

OTUS ships an update weekly, Stone Cut IB every 2 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | OTUS | Stone Cut IB |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 2 weeks |
| Size | 63 MB | 63 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [0xblock Private Limited](https://appshunter.io/developer/1621281914) | [RAGIP MULLAMUSA](https://appshunter.io/developer/1702781910) |

## What reviewers say

### OTUS

[App page](https://appshunter.io/ios/app/otus-360-tile-visualizer/id6772994636)

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

**In-app purchases:** none


### Stone Cut IB

[App page](https://appshunter.io/ios/app/stone-cut-ib/id6786920243)

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

**In-app purchases:** none


## Frequently asked questions

### Is OTUS free?

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

### Is Stone Cut IB free?

Stone Cut IB is free to download, with no in-app purchases.

### Do OTUS or Stone Cut IB have ads?

Stone Cut IB shows ads; OTUS does not.

### Which is updated more often, OTUS or Stone Cut IB?

OTUS ships an update weekly, and Stone Cut IB every 2 weeks. Most recently, OTUS was updated on October 24, 2026 and Stone Cut IB on October 24, 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.*