# Killer Kayak vs Single Scull

The clearest difference is rating: Single Scull at 4.8 against Killer Kayak's 3.7. Single Scull also leads on review sentiment (100% vs 67%). Killer Kayak's advantage is in-app purchases (none vs 3) and ads (none vs shown). On price, ratings volume and device support there is nothing between them.

Both are free to download. Single Scull sells 3 one-off in-app purchases. Killer Kayak asks for nothing beyond the download.

Single Scull holds the better App Store score, 4.8 against 3.7. Both are backed by a comparable volume of ratings — 6 and 6 respectively. Written reviews point the same way: 67% of Killer Kayak's written reviews are positive against 100% of Single Scull's.

## The numbers

| Metric | Killer Kayak | Single Scull |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (6 ratings)](https://appshunter.io/ios/app/killer-kayak/id915135851/reviews) | **[4.8 (6 ratings)](https://appshunter.io/ios/app/single-scull/id1436408422/reviews)** |
| Number of ratings | 6 | 6 |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 5 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 42 MB | 114 MB |
| Requires iOS | **7.1** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dana Basken](https://appshunter.io/developer/302123880) | [Jun Hotta](https://appshunter.io/developer/1376632721) |

## What reviewers say

### Killer Kayak

[App page](https://appshunter.io/ios/app/killer-kayak/id915135851)

Navigate treacherous river rapids by tapping to control your kayak's speed and direction. Dodge obstacles like rocks and narrow passages to survive the challenging course.

**Highlights:** Tap-based controls, Obstacle avoidance, Rapid navigation, Challenging gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


### Single Scull

[App page](https://appshunter.io/ios/app/single-scull/id1436408422)

Compete in thrilling boat races by tapping the screen at the right moment to accelerate your vessel. Earn coins to upgrade your boat's speed and aim for the top of global and monthly leaderboards. Master the combo system for faster times and victory in tournaments.

**Highlights:** Timing-based tap controls, Boat speed upgrades, Coin earning system, Monthly and total rankings, Tournament challenges, Combo system for speed boost

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coin x10000 | $0.99 | one-time |
| Coin x 50000 | $2.99 | one-time |
| Coin x 100000 | $3.99 | one-time |


## Frequently asked questions

### Is Killer Kayak free?

Killer Kayak is free to download, with no in-app purchases.

### Is Single Scull free?

Single Scull is free to download, with in-app purchases available.

### Which has better reviews, Killer Kayak or Single Scull?

Single Scull is rated higher. Killer Kayak averages 3.7 out of 5 from 6 ratings, while Single Scull averages 4.8 from 6 ratings.

### Do Killer Kayak or Single Scull have ads?

Single Scull shows ads; Killer Kayak does not.

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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.*