# Real Tunnel Construction 3D vs Road Builder Construction Sim

The clearest difference is in-app purchases: Road Builder Construction Sim at none against Real Tunnel Construction 3D's 1. Real Tunnel Construction 3D's advantage is ads (none vs shown) and rating (4.2 vs 4.0). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Real Tunnel Construction 3D sells 1 one-off in-app purchase. Road Builder Construction Sim asks for nothing beyond the download.

Real Tunnel Construction 3D holds the better App Store score, 4.2 against 4.0. That said, the two scores are not equally well evidenced: Real Tunnel Construction 3D has 13 ratings behind it against 1, so its average is the more settled of the two.

Real Tunnel Construction 3D ships an update every 37 months, Road Builder Construction Sim every 24 months. The most recent releases landed on September 3, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Real Tunnel Construction 3D | Road Builder Construction Sim |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (13 ratings)](https://appshunter.io/ios/app/real-tunnel-construction-3d/id1421754404/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/road-builder-construction-sim/id1595529445/reviews) |
| Number of ratings | **13** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 37 months | **Every 24 months** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 132 MB | 128 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sadaf Manzoor](https://appshunter.io/developer/1146156013) | [Muhammad Asif](https://appshunter.io/developer/1340241481) |

## What reviewers say

### Real Tunnel Construction 3D

[App page](https://appshunter.io/ios/app/real-tunnel-construction-3d/id1421754404)

Experience realistic tunnel construction by operating heavy machinery to build offroad highways. Take on the role of engineer, laborer, and driver to overcome mountain obstacles and connect cities.

**Highlights:** Operate mega construction machines, Multiple machine operating levels, Challenging construction missions, Real physics-based machine controls, Detailed 3D off-road environment, Ultra HD graphics

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### Road Builder Construction Sim

[App page](https://appshunter.io/ios/app/road-builder-construction-sim/id1595529445)

Experience the thrill of road construction in this simulator game. Operate heavy machinery like excavators and rollers to build new roads and highways in a bustling city. Engage in challenging missions and utilize the latest construction technology.

**Highlights:** Heavy construction vehicle operation, Road and highway construction missions, City building gameplay, Crane simulator, Enhanced 3D graphics

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Real Tunnel Construction 3D free?

Real Tunnel Construction 3D is free to download, with in-app purchases available.

### Is Road Builder Construction Sim free?

Road Builder Construction Sim is free to download, with no in-app purchases.

### Which has better reviews, Real Tunnel Construction 3D or Road Builder Construction Sim?

Real Tunnel Construction 3D is rated higher. Real Tunnel Construction 3D averages 4.2 out of 5 from 13 ratings, while Road Builder Construction Sim averages 4.0 from 1 ratings.

### Do Real Tunnel Construction 3D or Road Builder Construction Sim have ads?

Road Builder Construction Sim shows ads; Real Tunnel Construction 3D does not.

### Which is updated more often, Real Tunnel Construction 3D or Road Builder Construction Sim?

Real Tunnel Construction 3D ships an update every 37 months, and Road Builder Construction Sim every 24 months. Most recently, Real Tunnel Construction 3D was updated on September 3, 2026 and Road Builder Construction Sim on September 10, 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.*