# Space infinite Grinding Gears vs Cat Samurai

The clearest difference is in-app purchases: Cat Samurai at none against Space infinite Grinding Gears's 5. Cat Samurai also leads on update cadence (daily vs every 3 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Space infinite Grinding Gears sells 5 one-off in-app purchases. Cat Samurai asks for nothing beyond the download.

Space infinite Grinding Gears ships an update every 3 days, Cat Samurai daily. The most recent releases landed on October 27, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Space infinite Grinding Gears | Cat Samurai |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/cat-samurai/id6504284873/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 days | **Daily** |
| Monetization | — | Ad-supported |
| Size | 300 MB | 166 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 12+ |
| Developer | [晰雯 曹](https://appshunter.io/developer/1644916084) | [Full Fat Productions Ltd](https://appshunter.io/developer/374306144) |

## What reviewers say

### Space infinite Grinding Gears

[App page](https://appshunter.io/ios/app/space-infinite-grinding-gears/id6443394227)

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 500 Exotic Crystals | $4.99 | one-time |
| 1100 Exotic Crystals | $9.99 | one-time |
| 2400 Exotic Crystals | $19.99 | one-time |
| 6500 Exotic Crystals | $49.99 | one-time |
| 14000 Exotic Crystals | $99.99 | one-time |


### Cat Samurai

[App page](https://appshunter.io/ios/app/cat-samurai/id6504284873)

Embark on a survival action adventure as a feline warrior. Equip yourself with weapons and items to battle relentless waves of enemies. Gain experience and currency to enhance your samurai's abilities and unlock new power-ups.

**Highlights:** Fight hordes of enemies, Stock up on weapons and items, Gather experience and currency, Power up and unlock samurais, Defeat bosses for rewards

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

**In-app purchases:** none


## Frequently asked questions

### Is Space infinite Grinding Gears free?

Space infinite Grinding Gears is free to download, with in-app purchases available.

### Is Cat Samurai free?

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

### Do Space infinite Grinding Gears or Cat Samurai have ads?

Both Space infinite Grinding Gears and Cat Samurai show ads.

### Which is updated more often, Space infinite Grinding Gears or Cat Samurai?

Space infinite Grinding Gears ships an update every 3 days, and Cat Samurai daily. Most recently, Space infinite Grinding Gears was updated on October 27, 2026 and Cat Samurai on November 4, 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.*