# Planet vs Katana Blitz

The clearest difference is rating: Planet at 5.0 against Katana Blitz's 1.0. Planet also leads on ads (none vs shown) and monetization model (free vs ad-supported). Katana Blitz's advantage is update cadence (every 2 days vs every 2 months). On price, review sentiment, ratings volume and in-app purchases there is nothing between them.

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

Planet holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

Planet ships an update every 2 months, Katana Blitz every 2 days. The most recent releases landed on August 19, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | Planet | Katana Blitz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/planet-eater/id6450354156/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/katana-blitz/id6497950904/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | **Free** | Ad-supported |
| Size | 189 MB | 116 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [KAPPS TOV](https://appshunter.io/developer/1537855198) | [Any Games OU](https://appshunter.io/developer/1513586172) |

## What reviewers say

### Planet

[App page](https://appshunter.io/ios/app/planet-eater/id6450354156)

Control a colossal alien worm with an insatiable hunger to consume everything in its path. Devour planets, evolve new abilities, and upgrade your creature to become the ultimate cosmic predator. Engage in epic battles and strategic evolution to conquer the universe.

**Highlights:** Control an alien worm, Consume planets and objects, Evolve and unlock abilities, Upgrade worm stats, Battle bosses, Stealth attacks from underground

**Features:** macOS Compatibility

**In-app purchases:** none


### Katana Blitz

[App page](https://appshunter.io/ios/app/katana-blitz/id6497950904)

Engage in samurai combat, slicing bamboos and battling slimes. Unlock a shop to acquire new katanas and discover legendary weapons. Evolve your samurai through this action-packed adventure.

**Highlights:** Slice bamboos, Battle slimes, Unlock katana shop, Obtain new katanas, Find legendary katanas

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Planet free?

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

### Is Katana Blitz free?

Katana Blitz is free to download, with no in-app purchases.

### Which has better reviews, Planet or Katana Blitz?

Planet is rated higher. Planet averages 5.0 out of 5 from 1 ratings, while Katana Blitz averages 1.0 from 1 ratings.

### Do Planet or Katana Blitz have ads?

Katana Blitz shows ads; Planet does not.

### Which is updated more often, Planet or Katana Blitz?

Planet ships an update every 2 months, and Katana Blitz every 2 days. Most recently, Planet was updated on August 19, 2026 and Katana Blitz on June 5, 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.*