Monorail City™ vs Whirlwind Evolution
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Monorail City™
Develop a city by increasing its population and managing a monorail system. Trade real estate and grains to maximize profits, but be cautious of market fluctuations to avoid bankruptcy.
- Increase population for station income
- Trade real estate
- Trade grains
- Manage monorail passenger income
- Urban development simulation
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Increase rail passenger income by increasing population in the area.If you increase the population for each station, you can make a big profit. When a plane arrives at the airport, you can trade real estate. Grains can also be traded. However, if the exchange price is negative, you are likely to go bankrupt if you trade. Monorail games, railway games, urban development games, railway passenger games,
Whirlwind Evolution
Become a master of destruction in this idle evolution game. Start as a small whirlwind and grow into a colossal force, upgrading power, size, and speed to devastate cities. Witness your whirlwind's mesmerizing transformation as you become unstoppable.
- Evolve a whirlwind
- Upgrade power, size, and speed
- Destroy cities
- Idle gameplay
- Mesmerizing transformations
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Embark on an epic journey of evolution in Whirlwind Evolution, the ultimate casual idle game! Start as a small whirlwind and evolve into a colossal force of nature. Upgrade your whirlwind's power, size, and speed to unleash chaos and destruction upon the world. Witness the mesmerizing transformation as you sweep through cities, leaving a trail of awe and devastation. Become the master of the whirlwind and evolve into an unstoppable force!
Screenshots
Verdict
The clearest difference is review sentiment: Whirlwind Evolution at 75% against Monorail City™'s 0%. Whirlwind Evolution also leads on price (Free vs $9.99) and rating (4.8 vs 1.0). Monorail City™'s advantage is ads (none vs shown) and iOS requirement (10.3 vs 15.0). On in-app purchases and device support 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
Whirlwind Evolution is free to download; Monorail City™ costs $9.99 up front. Monorail City™ sells 1 one-off in-app purchase and Whirlwind Evolution sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Whirlwind Evolution holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: Whirlwind Evolution has 6.4K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Monorail City™'s written reviews are positive against 75% of Whirlwind Evolution's.
Monorail City™ ships an update every 50 months, Whirlwind Evolution every 11 months. The most recent releases landed on November 2, 2026 and November 8, 2026 respectively.
| Parameter | Monorail City™ | Whirlwind Evolution |
|---|---|---|
| Price | $9.99 | Free — better |
| Rating | 1.0 (1 ratings) | 4.8 (6.4K ratings) — better |
| Positive reviews | 0.0% of reviews | 75.3% of reviews — better |
| Number of ratings | 1 | 6.4K — better |
| Update frequency | Every 50 months | Every 11 months — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.3 — better | 15.0 |
| Further details — not scored | ||
| Size | 101 MB | 200 MB |
| Age rating | 4+ | 4+ |
| Developer | Domyung Kim | Solid Games |
Customer experience
Monorail City™
Whirlwind Evolution
Bugs and requests
Monorail City™
Not enough reviews yet to summarise bugs or requests.
Whirlwind Evolution
Reported bugs
1 issue- Never mind, I just tried the spin the wheel and even though it says to watch an ad it doesn't make you
Requested features
1 request- Never mind, I just tried the spin the wheel and even though it says to watch an ad it doesn't make you
In-app purchases
Monorail City™
- Buy three diamonds. ( 3 Diamonds )$2.99
Whirlwind Evolution
- Diamond Pack 1$1.99
- Diamond Pack 2$4.99
- No Ads Lite$4.99
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- Diamond Pack 3$9.99
- No Ads Plus$9.99
- Diamond Pack 4$19.99
- Diamond Pack 5$49.99
- Diamond Pack 6$99.99
Questions
Is Monorail City™ free?
Is Whirlwind Evolution free?
Which has better reviews, Monorail City™ or Whirlwind Evolution?
Do Monorail City™ or Whirlwind Evolution have ads?
Which is updated more often, Monorail City™ or Whirlwind Evolution?
Other comparisons
