# Chicken Invaders 3 Easter HD vs Atlantis Invaders

The clearest difference is rating: Atlantis Invaders at 4.7 against Chicken Invaders 3 Easter HD's 3.5. Atlantis Invaders also leads on update cadence (fortnightly vs every 17 months) and ratings volume (2.8K vs 4). Chicken Invaders 3 Easter HD's advantage is ads (none vs shown) and review sentiment (43% vs 31%). On price, in-app purchases and monetization model there is nothing between them.

Both are free to download. Chicken Invaders 3 Easter HD sells 1 one-off in-app purchase and Atlantis Invaders sells 70 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Atlantis Invaders holds the better App Store score, 4.7 against 3.5. That said, the two scores are not equally well evidenced: Atlantis Invaders has 2.8K ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 43% of Chicken Invaders 3 Easter HD's written reviews are positive against 31% of Atlantis Invaders's, so the app with the better star average is not the one people write more warmly about.

Chicken Invaders 3 Easter HD ships an update every 17 months, Atlantis Invaders fortnightly. The most recent releases landed on October 16, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Chicken Invaders 3 Easter HD | Atlantis Invaders |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (4 ratings)](https://appshunter.io/ios/app/chicken-invaders-3-easter-hd/id513366604/reviews) | **[4.7 (2.8K ratings)](https://appshunter.io/ios/app/atlantis-invaders/id1560947378/reviews)** |
| Number of ratings | 4 | **2.8K** |
| Positive reviews | **42.9% of reviews** | 31.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 17 months | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 174 MB | 424 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 9+ | 12+ |
| Developer | [InterAction studios](https://appshunter.io/developer/460426907) | [Spirit Bomb](https://appshunter.io/developer/1560947380) |

## What reviewers say

### Chicken Invaders 3 Easter HD

[App page](https://appshunter.io/ios/app/chicken-invaders-3-easter-hd/id513366604)

Defend Earth from an intergalactic chicken invasion seeking revenge for centuries of oppression. Pilot your spacecraft and fight for humanity's right to enjoy chicken dishes, or face becoming part of the alien menu.

**Highlights:** Space combat gameplay, Defend Earth from alien chickens, Fight for survival, Multiple challenges, Easter-themed content

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full game unlock | $2.99 | one-time |


### Atlantis Invaders

[App page](https://appshunter.io/ios/app/atlantis-invaders/id1560947378)

Dive into an underwater arcade shooter where you defend the sunken kingdom of Atlantis from mechanical invaders. Experience intense bullet-hell action, upgrade your submarine fleet, and battle colossal bosses in a stunning deep-sea environment. Play anytime, anywhere with 100% offline action.

**Highlights:** Deep-sea arcade shooter gameplay, Bullet-hell projectile dodging, Fleet building and submarine upgrades, Tactical drone support, Epic boss battles, Stunning underwater environments, 100% offline play

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

**In-app purchases (70)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Pack 1 | $0.99 | one-time |
| Fortune Tree 1 | $0.99 | one-time |
| Fireworks Bundle 1 | $0.99 | one-time |
| 88 Diamonds Pack | $1.99 | one-time |
| Special Pack 1 | $1.99 | one-time |
| Piggy Bank 1 | $1.99 | one-time |
| Fortune Tree 2 | $1.99 | one-time |
| Expedition Bonus Pack 2 | $1.99 | one-time |
| Chapter Pack 4 | $2.99 | one-time |
| Evolve Pack | $2.99 | one-time |
| Starter Pack 2 | $3.99 | one-time |
| Chapter Pack 5 | $3.99 | one-time |
| Special Pack 2 | $4.99 | one-time |
| 240 Diamonds Pack | $4.99 | one-time |
| Special Pack 3 | $4.99 | one-time |
| 1 star Arctic Wolf | $4.99 | one-time |
| Piggy Bank 2 | $4.99 | one-time |
| Ship Fiddle Frog | $4.99 | one-time |
| Chapter Pack 6 | $4.99 | one-time |
| Chapter Pack 7 | $4.99 | one-time |
| Fortune Pack 1 | $4.99 | one-time |
| Veteran Pass 1 | $4.99 | one-time |
| Premium Card | $4.99 | one-time |
| Evolve Pack | $4.99 | one-time |
| Fireworks Bundle 2 | $4.99 | one-time |
| Starter Pack 001 | $4.99 | one-time |
| Starter Pack 1a | $4.99 | one-time |
| Fortune Tree 3 | $4.99 | one-time |
| Expedition Bonus Pack 3 | $4.99 | one-time |
| Expedition Pack 1 | $4.99 | one-time |
| Starter Pack 3 | $5.99 | one-time |
| Evolve Pack | $5.99 | one-time |
| Chapter Pack 9 | $6.99 | one-time |
| Evolve Pack | $6.99 | one-time |
| Chapter Pack 8 | $6.99 | one-time |
| Evolve Pack | $8.99 | one-time |
| Chapter Pack 10 | $8.99 | one-time |
| 520 Diamonds Pack | $9.99 | one-time |
| Special Pack 4 | $9.99 | one-time |
| 2 star Red Widow | $9.99 | one-time |
| 2 star Alchemist | $9.99 | one-time |
| Piggy Bank 3 | $9.99 | one-time |
| Fortune Tree 4 | $9.99 | one-time |
| Weekly Special Pack 1 | $9.99 | one-time |
| Evolve Pack | $11.99 | one-time |
| Chapter Pack 13 | $11.99 | one-time |
| Chapter Pack 14 | $12.99 | one-time |
| Veteran Pass 2 | $13.99 | one-time |
| Evolve Pack | $14.99 | one-time |
| Fortune Tree 5 | $14.99 | one-time |
| Chapter Pack 16 | $14.99 | one-time |
| 1120 Diamonds Pack | $19.99 | one-time |
| 3 star Alchemist | $19.99 | one-time |
| Super Premium Card | $19.99 | one-time |
| Fortune Medal Pack 3 | $19.99 | one-time |
| Weekly Special Pack 4 | $19.99 | one-time |
| Daily Special Pack 5 | $19.99 | one-time |
| Fortune Tree 6 | $19.99 | one-time |
| Daily Special Pack 6 | $19.99 | one-time |
| Daily Special Pack 4 | $19.99 | one-time |
| Weekly Special Pack 3 | $19.99 | one-time |
| Special Pack 5 | $19.99 | one-time |
| Expedition Bonus Pack 6 | $19.99 | one-time |
| Chapter Pack 21 | $19.99 | one-time |
| Chapter Pack 36 | $24.99 | one-time |
| Weekly Special Pack 6 | $29.99 | one-time |
| Daily Special Pack 7 | $29.99 | one-time |
| 3000 Diamonds Pack | $49.99 | one-time |
| Weekly Special Pack 8 | $49.99 | one-time |
| Daily Special Pack 8 | $49.99 | one-time |

**What reviewers like**

- 🚀 Fast-paced gameplay
- 👍 Fun and entertaining
- 💡 Competitive boss battles

**What reviewers complain about**

- 🐛 Bugs and crashes
- 🔋 Excessive ads and in-app purchases
- 👎 Lack of cloud save functionality

**Reported bugs**

- Game crashes on launch
- Progress not saving properly
- Connectivity issues

**Requested features**

- More level updates
- Improved save/load system
- Reduced advertising


## Frequently asked questions

### Is Chicken Invaders 3 Easter HD free?

Chicken Invaders 3 Easter HD is free to download, with in-app purchases available.

### Is Atlantis Invaders free?

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

### Which has better reviews, Chicken Invaders 3 Easter HD or Atlantis Invaders?

Atlantis Invaders is rated higher. Chicken Invaders 3 Easter HD averages 3.5 out of 5 from 4 ratings, while Atlantis Invaders averages 4.7 from 2.8K ratings.

### Do Chicken Invaders 3 Easter HD or Atlantis Invaders have ads?

Atlantis Invaders shows ads; Chicken Invaders 3 Easter HD does not.

### Which is updated more often, Chicken Invaders 3 Easter HD or Atlantis Invaders?

Chicken Invaders 3 Easter HD ships an update every 17 months, and Atlantis Invaders fortnightly. Most recently, Chicken Invaders 3 Easter HD was updated on October 16, 2026 and Atlantis Invaders on October 20, 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.*