# Idle Roller Coaster vs Bus Arrival 3D

The clearest difference is review sentiment: Idle Roller Coaster at 65% against Bus Arrival 3D's 35%. Idle Roller Coaster also leads on ratings volume (186K vs 4.3K) and update cadence (fortnightly vs every 2 months). Bus Arrival 3D's advantage is chart position (#117 vs unranked) and iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Idle Roller Coaster sells 3 one-off in-app purchases and Bus Arrival 3D sells 23 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Idle Roller Coaster holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: Idle Roller Coaster has 186K ratings behind it against 4.3K, so its average is the more settled of the two. Written reviews point the same way: 65% of Idle Roller Coaster's written reviews are positive against 35% of Bus Arrival 3D's.

Idle Roller Coaster ships an update fortnightly, Bus Arrival 3D every 2 months. The most recent releases landed on October 21, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Idle Roller Coaster | Bus Arrival 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (186K ratings)](https://appshunter.io/ios/app/idle-roller-coaster/id1459059300/reviews)** | [4.6 (4.3K ratings)](https://appshunter.io/ios/app/bus-arrival-3d/id6443757482/reviews) |
| Number of ratings | **186K** | 4.3K |
| Positive reviews | **64.7% of reviews** | 34.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | — | **#117** |
| Size | 202 MB | 177 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Solid Games](https://appshunter.io/developer/1625798412) | [Xiamen Sixcube Information Technology Co., Ltd.](https://appshunter.io/developer/918372309) |

## What reviewers say

### Idle Roller Coaster

[App page](https://appshunter.io/ios/app/idle-roller-coaster/id1459059300)

Build and manage your own amusement park, offering fun activities and delicious treats to attract visitors. Upgrade your park to increase earnings and become the ultimate theme park tycoon.

**Highlights:** Build amusement park, Unlock crazy tracks, Welcome new tourists, Sell food and ice-cream, Upgrade park for money, Become a park manager

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $4.99 | one-time |
| No Ads Lite | $4.99 | one-time |
| No Ads Plus | $9.99 | one-time |

**What reviewers like**

- 🎢 Fun and addictive gameplay
- 👍 Simple and intuitive controls
- 💰 Generous offline earnings

**What reviewers complain about**

- 🔍 Lack of gameplay variety
- 🕰️ Repetitive and short-lived experience
- 📺 Excessive use of ads

**Reported bugs**

- Unlockable levels not working as expected
- Inconsistent offline earnings

**Requested features**

- More countries and rollercoaster designs
- Ability to customize rollercoasters and theme parks
- Longer progression and more content


### Bus Arrival 3D

[App page](https://appshunter.io/ios/app/bus-arrival-3d/id6443757482)

**Currently charting:** #117 Top Free · Racing, #147 Top Grossing · Racing (US App Store)

Experience the thrill of being a bus driver in this idle and racing casual game. Pick up passengers, drive them to their destinations to earn money, and level up your skills. Explore a vibrant world and unlock new zones as you progress.

**Highlights:** Drive buses, Pick up and drop off passengers, Earn money, Level up, Explore new zones, Idle gameplay

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

**In-app purchases (23)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gem Pack 1 | $1.99 | one-time |
| Ad Ticket Pack 1 | $2.09 | one-time |
| RemoveAds | $2.99 | one-time |
| Gem Package 1 | $2.99 | one-time |
| Ad Ticket Pack 2 | $3.99 | one-time |
| No Ads | $3.99 | one-time |
| No Ads Pack Sale 50% | $4.99 | one-time |
| 20 Gem Pack Sale 20% | $4.99 | one-time |
| Ad Ticket Pack 3 | $7.99 | one-time |
| Super Pack | $7.99 | one-time |
| No Ads Pack Sale 20% | $7.99 | one-time |
| Diamond Deal Package | $9.99 | one-time |
| Gem Package 2 | $9.99 | one-time |
| No Ads Pack | $9.99 | one-time |
| Gem Pack 3 | $9.99 | one-time |
| Super Pack Sale 10% | $13.99 | one-time |
| Super Pack V2 | $14.99 | one-time |
| Gem Package 3 | $19.99 | one-time |
| Gem Pack 4 | $19.99 | one-time |
| Gem Package 4 | $29.99 | one-time |
| Gem Package 5 | $49.99 | one-time |
| 350 Gem Pack Sale 30% | $51.99 | one-time |
| Gem Package 6 | $99.99 | one-time |

**What reviewers like**

- 👍 Fun gameplay
- 🎢 Enjoyable carnival theme
- 💰 Satisfying money-making mechanics

**What reviewers complain about**

- 🤖 Too many ads
- 💰 Expensive in-app purchases
- 🔁 Repetitive and limited gameplay
- 🤔 Confusing mechanics (e.g., balloon inflation)

**Reported bugs**

- Customers getting stuck and not moving
- Issues with purchased ad-removal not working as expected

**Requested features**

- More levels and content to expand the game
- Option to transfer progress between games
- Ability to spend accumulated money in meaningful ways


## Frequently asked questions

### Is Idle Roller Coaster free?

Idle Roller Coaster is free to download, with in-app purchases available.

### Is Bus Arrival 3D free?

Bus Arrival 3D is free to download, with in-app purchases available.

### Which has better reviews, Idle Roller Coaster or Bus Arrival 3D?

Idle Roller Coaster is rated higher. Idle Roller Coaster averages 4.8 out of 5 from 186K ratings, while Bus Arrival 3D averages 4.6 from 4.3K ratings.

### Do Idle Roller Coaster or Bus Arrival 3D have ads?

Both Idle Roller Coaster and Bus Arrival 3D show ads.

### Which is updated more often, Idle Roller Coaster or Bus Arrival 3D?

Idle Roller Coaster ships an update fortnightly, and Bus Arrival 3D every 2 months. Most recently, Idle Roller Coaster was updated on October 21, 2026 and Bus Arrival 3D on October 19, 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.*