# 忍者チェイサー 〜刀剣ワールド〜 vs MugenJump

The clearest difference is ads: 忍者チェイサー 〜刀剣ワールド〜 at none against MugenJump's shown. MugenJump's advantage is update cadence (every 4 days vs every 21 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

忍者チェイサー 〜刀剣ワールド〜 ships an update every 21 months, MugenJump every 4 days. The most recent releases landed on November 6, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | 忍者チェイサー 〜刀剣ワールド〜 | MugenJump |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 21 months | **Every 4 days** |
| Size | 91 MB | 151 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [TOKEN CORPORATION](https://appshunter.io/developer/485632644) | [YU HIRATA](https://appshunter.io/developer/1703247347) |

## What reviewers say

### 忍者チェイサー 〜刀剣ワールド〜

[App page](https://appshunter.io/ios/app/id1329325975)

**In-app purchases:** none


### MugenJump

[App page](https://appshunter.io/ios/app/mugenjump/id6475642654)

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

**In-app purchases:** none


## Frequently asked questions

### Is 忍者チェイサー 〜刀剣ワールド〜 free?

忍者チェイサー 〜刀剣ワールド〜 is free to download, with no in-app purchases.

### Is MugenJump free?

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

### Do 忍者チェイサー 〜刀剣ワールド〜 or MugenJump have ads?

MugenJump shows ads; 忍者チェイサー 〜刀剣ワールド〜 does not.

### Which is updated more often, 忍者チェイサー 〜刀剣ワールド〜 or MugenJump?

忍者チェイサー 〜刀剣ワールド〜 ships an update every 21 months, and MugenJump every 4 days. Most recently, 忍者チェイサー 〜刀剣ワールド〜 was updated on November 6, 2026 and MugenJump 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.*