# Operation Smoochy vs Roller Coaster

The clearest difference is rating: Operation Smoochy at 5.0 against Roller Coaster's 4.5. Operation Smoochy also leads on ads (none vs shown) and review sentiment (98% vs 80%). Roller Coaster's advantage is ratings volume (240 vs 8). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Operation Smoochy holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Roller Coaster has 240 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 98% of Operation Smoochy's written reviews are positive against 80% of Roller Coaster's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 13, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Operation Smoochy | Roller Coaster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/operation-smoochy/id555651007/reviews)** | [4.5 (240 ratings)](https://appshunter.io/ios/app/roller-coaster-going-balls/id1341336378/reviews) |
| Number of ratings | 8 | **240** |
| Positive reviews | **98.4% of reviews** | 80.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | **Free** | Ad-supported |
| Size | 49 MB | 152 MB |
| Requires iOS | **5.1.1** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [4All Studios](https://appshunter.io/developer/555651072) | [广杰 周](https://appshunter.io/developer/1059287118) |

## What reviewers say

### Operation Smoochy

[App page](https://appshunter.io/ios/app/operation-smoochy/id555651007)

Embark on a rescue mission as a brave Boston Terrier, blasting through monsters with a variety of weapons. Strategically shoot enemies and avoid puppies to earn stars and progress through challenging levels. Unlock bonus content and compete with friends.

**Highlights:** 60 challenging levels, Variety of unique weapons, Rescue 30 puppies, Unlock bonus levels, Collectibles and achievements, Leaderboards

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Addictive and fun gameplay
- 🐶 Cute and lovable characters (Smoochy, Boston Terrier)
- 🌟 Challenging and rewarding progression
- 🎨 Great artwork and graphics
- 🕹️ Intuitive controls

**What reviewers complain about**

- 🐢 Slow start to the game
- ⬆️ Some levels could be tougher
- 📱 Not full screen on iPhone 5 (older issue)

**Reported bugs**

- Cannot go to the next level (clown level unlock issue)

**Requested features**

- Add more levels
- Add Act 4 with all monsters and collection
- Ability to get different outfits for the dog
- Upgrade options for gameplay


### Roller Coaster

[App page](https://appshunter.io/ios/app/roller-coaster-going-balls/id1341336378)

Navigate a ball at high speed on a winding road. Avoid gray obstacles to prevent game over, and hit colored blocks to score points and collect coins. Triggering the center of color blocks yields bonus points and effects.

**Highlights:** High-speed ball rolling, Twisty road navigation, Avoid gray blocks, Hit color blocks for points, Collect coins, Center hit bonus

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

**In-app purchases:** none


## Frequently asked questions

### Is Operation Smoochy free?

Operation Smoochy is free to download, with no in-app purchases.

### Is Roller Coaster free?

Roller Coaster is free to download, with no in-app purchases.

### Which has better reviews, Operation Smoochy or Roller Coaster?

Operation Smoochy is rated higher. Operation Smoochy averages 5.0 out of 5 from 8 ratings, while Roller Coaster averages 4.5 from 240 ratings.

### Do Operation Smoochy or Roller Coaster have ads?

Roller Coaster shows ads; Operation Smoochy does not.

### Which is updated more often, Operation Smoochy or Roller Coaster?

Operation Smoochy ships an update every 2 months, and Roller Coaster every 2 months. Most recently, Operation Smoochy was updated on October 13, 2026 and Roller Coaster on October 16, 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.*