# 100 Floors Ninja vs E

The clearest difference is ads: 100 Floors Ninja at none against E's shown. 100 Floors Ninja also leads on iOS requirement (5.1.1 vs 13.0). On price, update cadence, in-app purchases and device support there is nothing between them.

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

100 Floors Ninja ships an update every 18 months, E every 16 months. The most recent releases landed on October 23, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | 100 Floors Ninja | E |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (4 ratings)](https://appshunter.io/ios/app/100-floors-ninja/id586520684/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 88.2% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 18 months | **Every 16 months** |
| Monetization | Free | — |
| Size | 26 MB | 223 MB |
| Requires iOS | **5.1.1** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 12+ |
| Developer | [LIN YI YUN](https://appshunter.io/developer/494806906) | [Full Fat Productions Ltd](https://appshunter.io/developer/374306144) |

## What reviewers say

### 100 Floors Ninja

[App page](https://appshunter.io/ios/app/100-floors-ninja/id586520684)

Navigate challenging levels by controlling a ninja's movements. Jump, attack, and escape through increasingly difficult stages. This game tests your observation and reflexes for an exciting experience.

**Highlights:** Ninja movement control, Jumping and attacking mechanics, Escaping challenges, Increasing difficulty levels, Keen observation required, Flexible finger manipulation

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

**In-app purchases:** none


### E

[App page](https://appshunter.io/ios/app/e-merge-ency-services/id1659857983)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 100 Floors Ninja free?

100 Floors Ninja is free to download, with no in-app purchases.

### Is E free?

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

### Do 100 Floors Ninja or E have ads?

E shows ads; 100 Floors Ninja does not.

### Which is updated more often, 100 Floors Ninja or E?

100 Floors Ninja ships an update every 18 months, and E every 16 months. Most recently, 100 Floors Ninja was updated on October 23, 2026 and E 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.*