Traffix 3D vs Roller Coaster Quiz
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Traffix 3D
Manage traffic flow in a 3D simulation game. Tap and hold to guide cars through intersections, preventing accidents and ensuring safe passage for vehicles and pedestrians. Unlock a variety of cars and explore over 100 cities.
- 3D traffic simulation
- Accident avoidance gameplay
- Car collection mechanics
- 100+ cities to explore
- Unlockable vehicles
- Tap and hold controls
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If you are looking to escape from a traffic jam, what could be better than playing a traffic management simulation game? (not if you’re the driver of course: don’t play this game if you’re driving, actually!!!). Traffic can create stressful situations, but with Traffix 3D, the effect is the exact opposite: you will feel pleasure simply by tapping and holding your finger on the screen and letting the cars pass through the traffic lights. Traffix 3D is actually a game derived from a Premium title powered by Infinity Games: Traffix, but it provides new mechanics, 3D graphics, 100+ cities, dozens of new vehicles and a newly developed atmosphere inspired by the minimalism from the premium version. Unlike the Premium Version, Traffix 3D is 100% free! The goal of Traffix 3D is the same as the Premium Traffix game: Avoid accidents, but at all cost. If you let a single car crash, then you will need to restart the level. You pass the level after safely delivering to their destination a specific number of cars. In other words, you must keep both cars and pedestrians happy. Lastly, you should build your car collection! There are 3 ways to unlock cars: By getting in-app currency: You can win coins by passing the levels successfully. These coins allow you to unlock rare cars. By finding keys during the gameplay and unlocking classic cars from their garages By mysterious ways that will unlock you some Crazy Cars! You will be travelling between different cities from New York, Roma, Berlin, Palermo or Seoul. More cities will be added: Feel free to drop us an e-mail if you want your city to be featured in the game.
Roller Coaster Quiz
Test your knowledge of roller coasters and theme parks with over 1800 quiz questions across various categories. Compete to collect "Coaster Stars" and become a true expert. Features country-specific, manufacturer, and true/false quizzes.
- 1800+ quiz questions
- Country-specific quizzes
- Manufacturer and element quizzes
- True or False trivia
- Collect "Coaster Stars"
- Become a roller coaster expert
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Are you a roller coaster and theme park fan? This is the ultimate quiz app in the App Store about roller coasters with 1800 quiz questions in many different categories! Features: - Country Quiz: Quiz questions about roller coasters in different countries from North America, Europe and Asia. - Special Quiz: Quiz questions about manufacturers, novelties, roller coaster elements and much more - True or False: Many different statements about roller coasters worldwide. Are they true or false? - Collect all the "Coaster Stars" and become an absolute expert on roller coasters. This app is developed by a roller coaster fan and is not connected to any theme park. Nevertheless, many parks have provided pictures for this quiz. Many thanks for that! All other images are either used as public domain or used under a Creative Commons License. And now, have fun with the Roller Coaster Quiz!
Screenshots
Verdict
Traffix 3D and Roller Coaster Quiz both sit at 4.5 stars, but that hides the real split: 86% of Roller Coaster Quiz's written reviews are positive against 26% of Traffix 3D's. Roller Coaster Quiz also leads on update cadence (fortnightly vs monthly). Traffix 3D's advantage is ratings volume (1.3K vs 58). On price, rating, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Traffix 3D sells 9 one-off in-app purchases and Roller Coaster Quiz sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.5 for Traffix 3D against 4.4 for Roller Coaster Quiz. That said, the two scores are not equally well evidenced: Traffix 3D has 1.3K ratings behind it against 58, so its average is the more settled of the two. Written reviews are what separate them: 26% of Traffix 3D's written reviews are positive against 86% of Roller Coaster Quiz's.
Traffix 3D ships an update monthly, Roller Coaster Quiz fortnightly. The most recent releases landed on September 23, 2026 and September 15, 2026 respectively.
| Parameter | Traffix 3D | Roller Coaster Quiz |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (1.3K ratings) — better | 4.4 (58 ratings) |
| Positive reviews | 25.8% of reviews | 85.7% of reviews — better |
| Number of ratings | 1.3K — better | 58 |
| Update frequency | Monthly | Fortnightly — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 256 MB | 137 MB |
| Age rating | 4+ | 4+ |
| Developer | INFINITY GAMES, LDA | Peter Weiss |
Customer experience
Traffix 3D
Roller Coaster Quiz
Bugs and requests
Traffix 3D
Reported bugs
5 issues- Game resets progress to level 1
- Ads still shown after paying to remove them
- Game freezes or crashes due to ads
- Incompatibility issues with updates
- Levels not loading properly
Requested features
5 requests- Add ability to replay previous levels
- Improve rewards system for watching ads
- Implement cloud saving to prevent lost progress
- Add more levels and increase difficulty
- Allow selection of multiple car skins
Roller Coaster Quiz
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Traffix 3D
- Coin Offer 1$0.99
- Coin Offer 2$1.99
- Coin Pack 1$1.99
Show 6 moreShow fewer
- Coin Offer 3$4.99
- Coin Pack 2$7.99
- No Ads$7.99
- Coin Pack 3$14.99
- Coin Pack 4$29.99
- Coin Pack 5$54.99
Roller Coaster Quiz
- 10 Coaster Coins$0.99
- 25 Coaster Coins$1.99
- Remove Ads$2.99
Show 2 moreShow fewer
- 50 Coaster Coins$2.99
- 100 Coaster Coins$4.99
Questions
Is Traffix 3D free?
Is Roller Coaster Quiz free?
Which has better reviews, Traffix 3D or Roller Coaster Quiz?
Do Traffix 3D or Roller Coaster Quiz have ads?
Which is updated more often, Traffix 3D or Roller Coaster Quiz?
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