# 1D Arcade vs Cat Tsunami

1D Arcade and Cat Tsunami both sit at 5.0 stars, but that hides the real split: 100% of Cat Tsunami's written reviews are positive against 50% of 1D Arcade's. Cat Tsunami also leads on in-app purchases (none vs 5) and ads (none vs shown). On price, rating and device support there is nothing between them.

Both are free to download. 1D Arcade sells 5 one-off in-app purchases. Cat Tsunami asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for 1D Arcade against 4.9 for Cat Tsunami. Both are backed by a comparable volume of ratings — 3 and 12 respectively. Written reviews are what separate them: 50% of 1D Arcade's written reviews are positive against 100% of Cat Tsunami's.

1D Arcade ships an update every 9 months, Cat Tsunami daily. The most recent releases landed on October 13, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | 1D Arcade | Cat Tsunami |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/1d-arcade/id638871602/reviews)** | [4.9 (12 ratings)](https://appshunter.io/ios/app/cat-tsunami/id922532883/reviews) |
| Number of ratings | 3 | **12** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | **Daily** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 55 MB | 584 MB |
| Requires iOS | 12 | **8.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Svante Segelson](https://appshunter.io/developer/594153369) | [MassDiGI](https://appshunter.io/developer/1251547083) |

## What reviewers say

### 1D Arcade

[App page](https://appshunter.io/ios/app/1d-arcade/id638871602)

Engage in a minimalist, one-dimensional action game where you control a paddle. Your goal is to hit beneficial green objects and avoid harmful red ones before they cross the centerline. An interactive tutorial guides you through the mechanics.

**Highlights:** One-dimensional gameplay, Paddle control, Hit green, avoid red, Interactive tutorial, Immersive audio experience

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 20 Coins | $0.99 | one-time |
| 60 Coins | $1.99 | one-time |
| 60 New Coins | $1.99 | one-time |
| 100 Coins | $2.99 | one-time |
| 100 New Coins | $2.99 | one-time |


### Cat Tsunami

[App page](https://appshunter.io/ios/app/cat-tsunami/id922532883)

Embark on an action-packed adventure as an orange cat named Kai. Navigate a thrilling journey to reach a massive Black Friday catnip sale.

**Highlights:** High-flying action, Challenging journey, Orange cat protagonist, Black Friday catnip sale theme

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 1D Arcade free?

1D Arcade is free to download, with in-app purchases available.

### Is Cat Tsunami free?

Cat Tsunami is free to download, with no in-app purchases.

### Which has better reviews, 1D Arcade or Cat Tsunami?

1D Arcade is rated higher. 1D Arcade averages 5.0 out of 5 from 3 ratings, while Cat Tsunami averages 4.9 from 12 ratings.

### Do 1D Arcade or Cat Tsunami have ads?

1D Arcade shows ads; Cat Tsunami does not.

### Which is updated more often, 1D Arcade or Cat Tsunami?

1D Arcade ships an update every 9 months, and Cat Tsunami daily. Most recently, 1D Arcade was updated on October 13, 2026 and Cat Tsunami on October 11, 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.*