iRollerCoaster vs Hello Fishy
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
iRollerCoaster
Experience thrilling roller coaster rides and build your own theme park. Compete with others globally for high scores on realistic tracks. Enjoy immersive graphics and physics.
- Realistic roller coaster physics
- Theme park simulation
- Online high score competitions
- Global track locations
- Advanced OpenGL graphics
- High-resolution textures
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iRollerCoaster is the ultimate roller coaster and theme park simulation game! Ride perfectly engineered realistic roller coaster tracks all over the world. You can compete in real-time online competitions for high scores. You can have fun in your own summer theme park whenever you want! Ride world-class tracks in the following cities: - Monte Carlo, Monaco - Orlando, Florida - Williamsburg, Virginia - Cape Town, South Africa - London, England - Zermatt, Switzerland - Las Vegas, Nevada - Los Angeles, California - Canberra, Australia - Paris, France - Tokyo, Japan - Atlantic City, New Jersey *Warning* iRollerCoaster does not feature emergency brakes, backup generators, or shutoff valves. The cars could spiral out of control; causing nausea, whiplash, or sudden death. Our roller coasters use a realistic lift hill cable to pull the cars to the peak of the track. Once the cars reach the peak, potential energy accumulated by the rise in height transfers to kinetic energy and the cars race downwards. Some energy is lost to friction on the track itself. The effects of gravity are taken into account to increase speed and accelerations accurately. You can experience several G's of force on high-speed turns! iRollerCoaster features: - Advanced OpenGL graphics - Music and sound effects - Online high score database - High-resolution textures - Compatible with iPad Pro iRollerCoaster is brought to you by the makers of World Winter Games and iBASEjump. Have fun with iRollerCoaster and enjoy the ride!
Hello Fishy
Escape daily stress with a calming virtual aquarium. Customize your fishbowl with various fish, accessories, and themes. Enjoy a peaceful experience with adjustable camera angles and soothing music.
- Add up to 6 customizable fish
- Variety of fishbowl accessory themes
- Night and day modes
- Camera angle customization
- Calming background music
- Remove unwanted fish
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Need a break? Take your mind off things with Hello Fishy. Add up to 6 fish in a variety of colors, textures, and sizes -- whether you want to keep things ultra simple or a little busier. Color, texture, and size are randomly selected, but fish can be removed at any time so you can get rid of fish you don't like as much. Other Features: - Night and day modes - A variety of fishbowl accessory themes - Camera angle customization - Calming background music Have feature requests? Leave an App Review with your ideas. We don't promise to implement every idea, but we'll try to make things that sound fun. We hope you love Hello Fishy!
Screenshots
Verdict
The clearest difference is review sentiment: Hello Fishy at 100% against iRollerCoaster's 17%. Hello Fishy also leads on rating (5.0 vs 2.7) and in-app purchases (none vs 1). iRollerCoaster's advantage is ratings volume (92 vs 2). On price, ads, device support and iOS requirement 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. iRollerCoaster sells 1 one-off in-app purchase. Hello Fishy asks for nothing beyond the download.
Hello Fishy holds the better App Store score, 5.0 against 2.7. That said, the two scores are not equally well evidenced: iRollerCoaster has 92 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 17% of iRollerCoaster's written reviews are positive against 100% of Hello Fishy's.
iRollerCoaster ships an update every 25 months, Hello Fishy monthly. The most recent releases landed on October 20, 2026 and October 10, 2026 respectively.
| Parameter | iRollerCoaster | Hello Fishy |
|---|---|---|
| Price | Free | Free |
| Rating | 2.7 (92 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 16.8% of reviews | 100.0% of reviews — better |
| Number of ratings | 92 — better | 2 |
| Update frequency | Every 25 months | Monthly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod, Apple TV | iPhone, iPad, iPod, Mac, Apple TV — better |
| Requires iOS | 15.6 | 15.5 — better |
| Further details — not scored | ||
| Size | 94 MB | 273 MB |
| Age rating | 4+ | 4+ |
| Developer | Sea Venture LLC | Brian Westphal |
Customer experience
iRollerCoaster
Hello Fishy
Bugs and requests
iRollerCoaster
Reported bugs
3 issues- Constant crashing when trying to select a seat
- Game freezes and exits to home screen
- Compatibility issues with newer devices
Requested features
4 requests- Add more roller coaster tracks and options
- Improve graphics and realism
- Allow users to control the roller coaster
- Add more gameplay elements beyond just popping balloons
Hello Fishy
Not enough reviews yet to summarise bugs or requests.
In-app purchases
iRollerCoaster
- iRollerCoaster$2.99
Hello Fishy
No in-app purchases
Questions
Is iRollerCoaster free?
Is Hello Fishy free?
Which has better reviews, iRollerCoaster or Hello Fishy?
Do iRollerCoaster or Hello Fishy have ads?
Which is updated more often, iRollerCoaster or Hello Fishy?
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