# Dance Defense vs Backpack Alpaca

The clearest difference is update cadence: Dance Defense at every 9 days against Backpack Alpaca's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Dance Defense sells 7 one-off in-app purchases and Backpack Alpaca sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Dance Defense ships an update every 9 days, Backpack Alpaca every 3 months. The most recent releases landed on October 6, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Dance Defense | Backpack Alpaca |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 9 days** | Every 3 months |
| Size | 184 MB | 146 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [m50k](https://appshunter.io/developer/1783047920) | [Guangzhou Duoyi Trading Co., Ltd](https://appshunter.io/developer/1620123861) |

## What reviewers say

### Dance Defense

[App page](https://appshunter.io/ios/app/dance-defense/id6738940958)

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 소량의 다이아 | $0.99 | one-time |
| 한 봉지의 다이아 | $4.99 | one-time |
| 특가 월정액 | $4.99 | one-time |
| 한 무더기의 다이아 | $9.99 | one-time |
| 다이아 한 팩 | $19.99 | one-time |
| 다이아 한 주머니 | $59.99 | one-time |
| 다이아 한 상자 | $99.99 | one-time |


### Backpack Alpaca

[App page](https://appshunter.io/ios/app/backpack-alpaca/id6746483389)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Movie Tickets × 5 | $0.29 | one-time |
| Founder's Bounty | $0.99 | one-time |
| Advertising Voucher Package | $0.99 | one-time |
| Limited-Time Legendary Package | $0.99 | one-time |
| Wish Package | $0.99 | one-time |
| Movie Tickets × 10 | $0.99 | one-time |
| Movie Tickets × 25 | $1.99 | one-time |
| Skin Package | $4.79 | one-time |
| Golden Monthly Card | $4.79 | one-time |
| Premium Monthly Card | $9.79 | one-time |


## Frequently asked questions

### Is Dance Defense free?

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

### Is Backpack Alpaca free?

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

### Do Dance Defense or Backpack Alpaca have ads?

Both Dance Defense and Backpack Alpaca show ads.

### Which is updated more often, Dance Defense or Backpack Alpaca?

Dance Defense ships an update every 9 days, and Backpack Alpaca every 3 months. Most recently, Dance Defense was updated on October 6, 2026 and Backpack Alpaca on October 11, 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.*