# BirdHeroes vs インベーダーズ・アウトブレイク

The clearest difference is iOS requirement: インベーダーズ・アウトブレイク at 12.0 against BirdHeroes's 14.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. BirdHeroes sells 9 one-off in-app purchases and インベーダーズ・アウトブレイク sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

BirdHeroes ships an update every 2 days, インベーダーズ・アウトブレイク every 4 days. The most recent releases landed on October 13, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | BirdHeroes | インベーダーズ・アウトブレイク |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 days** | Every 4 days |
| Monetization | Free with in-app purchases | — |
| Size | 176 MB | 250 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 9+ |
| Developer | [Ryuji Kuwaki](https://appshunter.io/developer/372117022) | [Junya Yamada](https://appshunter.io/developer/1085954036) |

## What reviewers say

### BirdHeroes

[App page](https://appshunter.io/ios/app/birdheroes/id6444864023)

Protect precious eggs from thieves in this comical action game. Collect and upgrade various birds to help you reach the top of each tree before the thief does. Enjoy an addictive blend of action and collecting with an entertaining atmosphere.

**Highlights:** Protect eggs from thieves, Collect and upgrade birds, Race to the top of trees, Multiple bird types, Addictive action and collecting gameplay

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Apple Pack | $1.99 | one-time |
| Orange Pack | $1.99 | one-time |
| Grape Pack | $1.99 | one-time |
| Watermelon Pack | $1.99 | one-time |
| Blueberry Pack | $1.99 | one-time |
| Peach Pack | $1.99 | one-time |
| Kiwi Pack | $1.99 | one-time |
| Banana Pack | $1.99 | one-time |
| Common Birds 52 Pack | $6.99 | one-time |


### インベーダーズ・アウトブレイク

[App page](https://appshunter.io/ios/app/id6478949959)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| エナジーストーンパックA | $0.49 | one-time |
| エナジーストーンパックB | $1.99 | one-time |
| エナジーストーンパックC | $2.99 | one-time |
| 広告削除 | $2.99 | one-time |
| エナジーストーンパックD | $5.99 | one-time |


## Frequently asked questions

### Is BirdHeroes free?

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

### Is インベーダーズ・アウトブレイク free?

インベーダーズ・アウトブレイク is free to download, with in-app purchases available.

### Do BirdHeroes or インベーダーズ・アウトブレイク have ads?

Both BirdHeroes and インベーダーズ・アウトブレイク show ads.

### Which is updated more often, BirdHeroes or インベーダーズ・アウトブレイク?

BirdHeroes ships an update every 2 days, and インベーダーズ・アウトブレイク every 4 days. Most recently, BirdHeroes was updated on October 13, 2026 and インベーダーズ・アウトブレイク on October 5, 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.*