# Level Devil vs Ei

The clearest difference is price: Level Devil at Free against Ei's $0.99. Level Devil also leads on chart position (#7 vs unranked). Ei's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

Level Devil is free to download; Ei costs $0.99 up front. Level Devil sells 1 one-off in-app purchase. Ei asks for nothing beyond the download.

Level Devil ships an update every 4 weeks, Ei daily. The most recent releases landed on October 23, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Level Devil | Ei |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.8 (65K ratings)](https://appshunter.io/ios/app/level-devil-not-a-troll-game/id6477413486/reviews)** | — |
| Number of ratings | **65K** | — |
| Positive reviews | 81.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 weeks | **Daily** |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#7** | — |
| Size | 138 MB | 461 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 12+ |
| Developer | [WebVentures B.V.](https://appshunter.io/developer/6797912124) | [kouhei ichikawa](https://appshunter.io/developer/1842856520) |

## What reviewers say

### Level Devil

[App page](https://appshunter.io/ios/app/level-devil-not-a-troll-game/id6477413486)

**Currently charting:** #7 Top Free · Adventure, #23 Top Free · Action, #150 Top Free · Games (US App Store)

Navigate through approximately 200 challenging levels with updated graphics and relaxing gameplay. This game offers soft bullets, bombs, and buzzsaws, along with a real ending and a speed-run option.

**Highlights:** 200+ challenging levels, Updated graphics, Relaxing gameplay, Soft bullets and bombs, Real ending, Speed run button

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Pop-Up Ads | $4.99 | one-time |

**What reviewers like**

- 👍 Simple and straightforward controls
- 🚀 Addictive and challenging gameplay
- 😄 Humorous and quirky design
- 🎨 Pleasing 8-bit visuals

**What reviewers complain about**

- 🐛 Occasional control issues and dropped inputs
- ⏱️ Short overall length/content
- 💰 Ads can be intrusive at times

**Reported bugs**

- Teleport and wraparound mechanics not working as expected
- Crashes or freezes on certain levels

**Requested features**

- More levels and content updates
- Multiplayer or level creation mode
- Improved responsiveness of controls


### Ei

[App page](https://appshunter.io/ios/app/ei-oh-den/id6760655882)

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

**In-app purchases:** none


## Frequently asked questions

### Is Level Devil free?

Level Devil is free to download, with in-app purchases available.

### Is Ei free?

Ei costs $0.99, with no in-app purchases.

### Do Level Devil or Ei have ads?

Level Devil shows ads; Ei does not.

### Which is updated more often, Level Devil or Ei?

Level Devil ships an update every 4 weeks, and Ei daily. Most recently, Level Devil was updated on October 23, 2026 and Ei on October 16, 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.*