# Cat Tsunami vs Blox Runner

The clearest difference is in-app purchases: Cat Tsunami at none against Blox Runner's 10. Cat Tsunami also leads on ads (none vs shown) and update cadence (daily vs every 3 weeks). On price, rating, review sentiment and device support there is nothing between them.

Both are free to download. Blox Runner sells 10 one-off in-app purchases. Cat Tsunami asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for Cat Tsunami against 5.0 for Blox Runner. Both are backed by a comparable volume of ratings — 12 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Cat Tsunami ships an update daily, Blox Runner every 3 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Cat Tsunami | Blox Runner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (12 ratings)](https://appshunter.io/ios/app/cat-tsunami/id922532883/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/blox-runner/id1662747113/reviews)** |
| Number of ratings | **12** | 4 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Every 3 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 584 MB | 339 MB |
| Requires iOS | **8.1** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [MassDiGI](https://appshunter.io/developer/1251547083) | [Sumoa Slush LLC](https://appshunter.io/developer/1640897288) |

## What reviewers say

### 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


### Blox Runner

[App page](https://appshunter.io/ios/app/blox-runner/id1662747113)

Embark on an endless running adventure, navigating treacherous obstacles and defeating bosses. Unlock unique heroes with special abilities, explore enchanting worlds, and customize your characters. Enjoy offline play and compete on global leaderboards.

**Highlights:** Unlock unique heroes with special abilities, Conquer diverse obstacle patterns, Explore enchanting worlds, Defeat mighty world bosses, Climb the global leaderboard, Unlock powerful upgrades and augmentations, Collect daily login and AFK rewards, Offline play supported

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Piggy Bank | $0.99 | one-time |
| Pouch of Diamonds | $0.99 | one-time |
| Case of Diamonds | $2.99 | one-time |
| Remove All Ads | $4.99 | one-time |
| Hero Reaper | $4.99 | one-time |
| Hero Ice Mage | $4.99 | one-time |
| No Ads Hero Bundle | $6.99 | one-time |
| Chest of Diamonds | $9.99 | one-time |
| Crate of Diamonds | $24.99 | one-time |
| Boat of Diamonds | $49.99 | one-time |


## Frequently asked questions

### Is Cat Tsunami free?

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

### Is Blox Runner free?

Blox Runner is free to download, with in-app purchases available.

### Which has better reviews, Cat Tsunami or Blox Runner?

Blox Runner is rated higher. Cat Tsunami averages 4.9 out of 5 from 12 ratings, while Blox Runner averages 5.0 from 4 ratings.

### Do Cat Tsunami or Blox Runner have ads?

Blox Runner shows ads; Cat Tsunami does not.

### Which is updated more often, Cat Tsunami or Blox Runner?

Cat Tsunami ships an update daily, and Blox Runner every 3 weeks. Most recently, Cat Tsunami was updated on November 1, 2026 and Blox Runner on November 3, 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.*