# Olympic 4D Simulator vs Cello Real

The clearest difference is review sentiment: Olympic 4D Simulator at 88% against Cello Real's 44%. Olympic 4D Simulator also leads on ads (none vs shown) and update cadence (every 4 days vs every 3 weeks). Cello Real's advantage is rating (4.8 vs 4.6). On price, ratings volume, 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.

Cello Real holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 90 and 49 respectively. Written reviews complicate that: 88% of Olympic 4D Simulator's written reviews are positive against 44% of Cello Real's, so the app with the better star average is not the one people write more warmly about.

Olympic 4D Simulator ships an update every 4 days, Cello Real every 3 weeks. The most recent releases landed on September 23, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Olympic 4D Simulator | Cello Real |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (90 ratings)](https://appshunter.io/ios/app/olympic-4d-simulator/id6736373573/reviews) | **[4.8 (49 ratings)](https://appshunter.io/ios/app/cello-real/id6738165383/reviews)** |
| Number of ratings | **90** | 49 |
| Positive reviews | **87.8% of reviews** | 44.4% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Monetization | **Free** | Ad-supported |
| Size | 186 MB | 119 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gennady Bortnik](https://appshunter.io/developer/1627929777) | [Son Truong Ngoc](https://appshunter.io/developer/1447240720) |

## What reviewers say

### Olympic 4D Simulator

[App page](https://appshunter.io/ios/app/olympic-4d-simulator/id6736373573)

Explore the decks of a historic ocean liner in this immersive virtual tour. Experience the ship's atmosphere with interactive modes, including driving and walking on its decks.

**Highlights:** Virtual tour of the Olympic, Drive the ship, Night mode, Launch the ship, Walk on decks

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

**In-app purchases:** none


### Cello Real

[App page](https://appshunter.io/ios/app/cello-real/id6738165383)

This app simulates the sound and experience of playing a cello. It offers multiple play modes, including beginner-friendly and professional options, with features for practicing songs, recording, and sharing your music.

**Highlights:** Realistic cello sound simulation, Arco feature with hand drag bow, Multiple play modes (Simple, Professional, No Bow), Offline and online song practice, Adjustable song speed, Autoplay for listening, Recording and sharing functionality, Retune and reverb effects

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Olympic 4D Simulator free?

Olympic 4D Simulator is free to download, with no in-app purchases.

### Is Cello Real free?

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

### Which has better reviews, Olympic 4D Simulator or Cello Real?

Cello Real is rated higher. Olympic 4D Simulator averages 4.6 out of 5 from 90 ratings, while Cello Real averages 4.8 from 49 ratings.

### Do Olympic 4D Simulator or Cello Real have ads?

Cello Real shows ads; Olympic 4D Simulator does not.

### Which is updated more often, Olympic 4D Simulator or Cello Real?

Olympic 4D Simulator ships an update every 4 days, and Cello Real every 3 weeks. Most recently, Olympic 4D Simulator was updated on September 23, 2026 and Cello Real on September 17, 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.*