# DioramApp vs OKO

The clearest difference is monetization model: OKO at free against DioramApp's free with in-app purchases. OKO also leads on ratings volume (6 vs 1). DioramApp's advantage is iOS requirement (9.0 vs 26.0). On price, rating, update cadence and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for DioramApp against 5.0 for OKO. That said, the two scores are not equally well evidenced: OKO has 6 ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 4, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | DioramApp | OKO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/dioramapp/id1482447802/reviews) | [5.0 (6 ratings)](https://appshunter.io/ios/app/oko/id1630451462/reviews) |
| Number of ratings | 1 | **6** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 557 MB | 681 MB |
| Requires iOS | **9.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [KAZUYA SHIMA](https://appshunter.io/developer/1295156004) | [Magnopus](https://appshunter.io/developer/1441548080) |

## What reviewers say

### DioramApp

[App page](https://appshunter.io/ios/app/dioramapp/id1482447802)

Transform your device into a diorama base for action figures with various Sci-Fi and space-themed scenes. Customize lighting and add shadow models for enhanced realism. Unlock premium content through ads or a one-time purchase.

**Highlights:** Diorama base for action figures, Sci-Fi and space-themed scenes, Shadow model options, Adjustable lighting, Scene animations and effects, Base and Space type scenes

**Features:** macOS Compatibility

**In-app purchases:** none


### OKO

[App page](https://appshunter.io/ios/app/oko/id1630451462)

Create and explore interactive digital worlds layered onto physical spaces or built from scratch. Collaborate with others in real-time and visit immersive environments as an avatar.

**Highlights:** Add digital content to physical spaces, Map and plan connected spaces, Create and edit 3D objects, Collaborate with others in shared spaces, Explore immersive worlds as an avatar, Real-time engagement with users globally

**In-app purchases:** none


## Frequently asked questions

### Is DioramApp free?

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

### Is OKO free?

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

### Which has better reviews, DioramApp or OKO?

DioramApp and OKO are both rated 5.0 out of 5 on the App Store, from 1 and 6 ratings respectively.

### Do DioramApp or OKO have ads?

Neither DioramApp nor OKO shows ads.

### Which is updated more often, DioramApp or OKO?

DioramApp ships an update fortnightly, and OKO fortnightly. Most recently, DioramApp was updated on October 4, 2026 and OKO on October 11, 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.*