# Moon Sun Star vs Failed Hero

The clearest difference is in-app purchases: Moon Sun Star at none against Failed Hero's 6. Failed Hero's advantage is update cadence (every 3 days vs every 9 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Failed Hero sells 6 one-off in-app purchases. Moon Sun Star asks for nothing beyond the download.

Moon Sun Star ships an update every 9 days, Failed Hero every 3 days. The most recent releases landed on September 21, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Moon Sun Star | Failed Hero |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 9 days | **Every 3 days** |
| Size | 54 MB | 225 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Vu Thi Bich Ngoc](https://appshunter.io/developer/1850481442) | [Bar Yehezkel](https://appshunter.io/developer/1784759920) |

## What reviewers say

### Moon Sun Star

[App page](https://appshunter.io/ios/app/moon-sun-star/id6754880075)

**Features:** macOS Compatibility

**In-app purchases:** none


### Failed Hero

[App page](https://appshunter.io/ios/app/failed-hero/id6777355954)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 2,500 Coins | $0.99 | one-time |
| Remove Ads | $2.99 | one-time |
| Coin King Hero | $4.99 | one-time |
| 15,000 Coins | $4.99 | one-time |
| 40,000 Coins | $9.99 | one-time |
| 120,000 Coins | $19.99 | one-time |


## Frequently asked questions

### Is Moon Sun Star free?

Moon Sun Star is free to download, with no in-app purchases.

### Is Failed Hero free?

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

### Do Moon Sun Star or Failed Hero have ads?

Both Moon Sun Star and Failed Hero show ads.

### Which is updated more often, Moon Sun Star or Failed Hero?

Moon Sun Star ships an update every 9 days, and Failed Hero every 3 days. Most recently, Moon Sun Star was updated on September 21, 2026 and Failed Hero on September 9, 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.*