# Kimegg vs Devil Slayer

Kimegg and Devil Slayer are too close to call on the numbers: across 10 compared parameters — price, rating, review sentiment and ratings volume among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Kimegg sells 10 one-off in-app purchases and Devil Slayer sells 20 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for Kimegg against 4.8 for Devil Slayer. Both are backed by a comparable volume of ratings — 23 and 47 respectively. Written reviews are what separate them: 64% of Kimegg's written reviews are positive against 71% of Devil Slayer's.

Kimegg ships an update every 2 weeks, Devil Slayer every 3 weeks. The most recent releases landed on September 28, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Kimegg | Devil Slayer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (23 ratings)](https://appshunter.io/ios/app/kimegg/id1536519941/reviews) | **[4.8 (47 ratings)](https://appshunter.io/ios/app/devil-slayer/id6451179758/reviews)** |
| Number of ratings | 23 | **47** |
| Positive reviews | 64.1% of reviews | **71.4% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 552 MB | 653 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 12+ |
| Developer | [Gameberry Studio Inc](https://appshunter.io/developer/1601188536) | [Youngdal Kim](https://appshunter.io/developer/1499428883) |

## What reviewers say

### Kimegg

[App page](https://appshunter.io/ios/app/kimegg/id1536519941)

Embark on an idle RPG adventure where you control a muscle-building icon to defend Earth from alien invaders. Grow your character automatically, enjoy satisfying one-hit kills, and collect unique costumes and masterpieces to enhance your stats.

**Highlights:** Automatic character growth, Satisfying one-hit kill combat, Collectible celebrity-themed costumes, Masterpiece collection for stat boosts, Idle RPG gameplay, Defense RPG elements

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| UFO Reward Auto Obtain | $0.99 | one-time |
| Ad Removal Package | $0.99 | one-time |
| Egg Bro Package | $1.99 | one-time |
| FACTORY Package | $1.99 | one-time |
| Unlimited Buff Activation | $3.99 | one-time |
| PLAY TIME PASS | $3.99 | one-time |
| BATTLE PASS | $7.99 | one-time |
| Ad Removal Package | $17.99 | one-time |
| Chapter Pass2 | $44.99 | one-time |
| ALL-IN-ONE | $44.99 | one-time |


### Devil Slayer

[App page](https://appshunter.io/ios/app/devil-slayer/id6451179758)

Engage in spectacular hack and slash combat in this idle action RPG. Grow your character with idle rewards and offline earnings. Conquer bosses and acquire powerful equipment through diverse content and daily login bonuses.

**Highlights:** Spectacular action battles, Hack and slash combat, Idle character growth, Offline rewards, Diverse unlockable content, Giant boss battles, Acquire powerful equipment

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

**In-app purchases (20)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Guildjoin Unlock | $0.99 | one-time |
| Patiencebox 01 | $0.99 | one-time |
| Start Package 01 | $1.99 | one-time |
| Start Package 02 | $3.99 | one-time |
| Remove Ads | $4.99 | one-time |
| Start Package PLUS | $5.99 | one-time |
| WeeklyGrowth01 | $5.99 | one-time |
| Reset Pass | $6.99 | one-time |
| hopepackage | $6.99 | one-time |
| RotationPackage01 | $8.99 | one-time |
| Devilbox02 | $9.99 | one-time |
| Seeds of Happiness | $9.99 | one-time |
| WeeklyGrowth02 | $12.99 | one-time |
| Bosspack01 | $12.99 | one-time |
| AchievePackage01 | $14.99 | one-time |
| Costume_Body 03 | $14.99 | one-time |
| Costume_Body 02 | $14.99 | one-time |
| RotationPackage02 | $19.99 | one-time |
| WeeklyGrowth03 | $29.99 | one-time |
| RotationPackage03 | $39.99 | one-time |


## Frequently asked questions

### Is Kimegg free?

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

### Is Devil Slayer free?

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

### Which has better reviews, Kimegg or Devil Slayer?

Devil Slayer is rated higher. Kimegg averages 4.7 out of 5 from 23 ratings, while Devil Slayer averages 4.8 from 47 ratings.

### Do Kimegg or Devil Slayer have ads?

Both Kimegg and Devil Slayer show ads.

### Which is updated more often, Kimegg or Devil Slayer?

Kimegg ships an update every 2 weeks, and Devil Slayer every 3 weeks. Most recently, Kimegg was updated on September 28, 2026 and Devil Slayer on September 29, 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.*