# Tire Evolution vs KOSPI RollerCoaster

The clearest difference is in-app purchases: Tire Evolution at none against KOSPI RollerCoaster's 8. KOSPI RollerCoaster's advantage is update cadence (every 3 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. KOSPI RollerCoaster sells 8 one-off in-app purchases. Tire Evolution asks for nothing beyond the download.

Tire Evolution ships an update every 2 months, KOSPI RollerCoaster every 3 days. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Tire Evolution | KOSPI RollerCoaster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (69 ratings)](https://appshunter.io/ios/app/tire-evolution/id6787623148/reviews)** | — |
| Number of ratings | **69** | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 495 MB | 518 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Yso Corp](https://appshunter.io/developer/659815325) | [Boram Sim](https://appshunter.io/developer/1896655392) |

## What reviewers say

### Tire Evolution

[App page](https://appshunter.io/ios/app/tire-evolution/id6787623148)

Embark on a satisfying idle adventure where you upgrade and evolve a simple wheel into increasingly powerful and exciting forms. Roll your tire down the track, collect coins, and smash distance records to unlock new designs and enhance performance.

**Highlights:** Idle progression, Tire evolution and upgrades, Coin collection, Distance record smashing, Unlockable tire forms, Performance enhancements

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

**In-app purchases:** none


### KOSPI RollerCoaster

[App page](https://appshunter.io/ios/app/kospi-rollercoaster/id6799960150)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ant Point Envelope | $0.49 | one-time |
| Limit-Up Golden Bull Statue | $1.99 | one-time |
| Park Mina Permanent Recruit Pass | $2.99 | one-time |
| Fire Ant Point Box | $2.99 | one-time |
| Ad Skip Pass | $2.99 | one-time |
| Oh Taesu Permanent Recruit Pass | $3.99 | one-time |
| Bull Ant Point Vault | $5.99 | one-time |
| Golden Collector Vehicle Pack | $6.99 | one-time |


## Frequently asked questions

### Is Tire Evolution free?

Tire Evolution is free to download, with no in-app purchases.

### Is KOSPI RollerCoaster free?

KOSPI RollerCoaster is free to download, with in-app purchases available.

### Do Tire Evolution or KOSPI RollerCoaster have ads?

Both Tire Evolution and KOSPI RollerCoaster show ads.

### Which is updated more often, Tire Evolution or KOSPI RollerCoaster?

Tire Evolution ships an update every 2 months, and KOSPI RollerCoaster every 3 days. Most recently, Tire Evolution was updated on November 5, 2026 and KOSPI RollerCoaster on November 6, 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.*