# Hyper Roller Coaster vs Probability Quiz

The clearest difference is review sentiment: Probability Quiz at 100% against Hyper Roller Coaster's 38%. Probability Quiz also leads on update cadence (every 5 days vs every 3 months). Hyper Roller Coaster's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Hyper Roller Coaster sells 1 one-off in-app purchase and Probability Quiz sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Hyper Roller Coaster ships an update every 3 months, Probability Quiz every 5 days. The most recent releases landed on October 14, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Hyper Roller Coaster | Probability Quiz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (16K ratings)](https://appshunter.io/ios/app/hyper-roller-coaster/id1538744198/reviews)** | — |
| Number of ratings | **16K** | — |
| Positive reviews | 38.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 382 MB | 97 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [BoomBit, Inc.](https://appshunter.io/developer/1045926022) | [Hookshot Ltd](https://appshunter.io/developer/530135978) |

## What reviewers say

### Hyper Roller Coaster

[App page](https://appshunter.io/ios/app/hyper-roller-coaster/id1538744198)

Control a thrilling roller coaster, managing its speed to transport passengers safely and quickly through an amusement park. Earn money by keeping passengers on board, then use it to upgrade the coaster for even more speed and fun.

**Highlights:** Control roller coaster speed, Transport passengers, Earn in-game money, Upgrade roller coaster, Tap-based controls

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

**In-app purchases (1)**

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

**What reviewers like**

- 🚀 Fun and addictive game
- 👍 Variety of roller coasters
- 💡 Ability to upgrade roller coasters

**What reviewers complain about**

- 🐛 Passengers fly out easily
- 🔋 Battery draining issues
- 📢 Too many ads
- 🔨 Glitches and crashes

**Reported bugs**

- Impossible to complete certain levels
- Game resets progress unexpectedly
- Freezing and lagging issues

**Requested features**

- Add brake button to control speed
- Improve safety features like seatbelts
- Introduce more unique roller coaster designs
- Reduce ad frequency


### Probability Quiz

[App page](https://appshunter.io/ios/app/probability-quiz/id6746767871)

Test your intuition with this fun trivia game where you guess which of two events is more likely. With thousands of questions and simple gameplay, it's a great way to sharpen your logic and learn surprising facts about odds.

**Highlights:** Guess probability between two events, Thousands of unique questions, Learn about odds and likelihoods, Simple and addictive gameplay, Quick play sessions, Suitable for all ages

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Morbid Curiosities | $1.99 | one-time |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is Hyper Roller Coaster free?

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

### Is Probability Quiz free?

Probability Quiz is free to download, with in-app purchases available.

### Do Hyper Roller Coaster or Probability Quiz have ads?

Both Hyper Roller Coaster and Probability Quiz show ads.

### Which is updated more often, Hyper Roller Coaster or Probability Quiz?

Hyper Roller Coaster ships an update every 3 months, and Probability Quiz every 5 days. Most recently, Hyper Roller Coaster was updated on October 14, 2026 and Probability Quiz on October 2, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*