# 丸卡 vs 衍界APP

The clearest difference is in-app purchases: 丸卡 at none against 衍界APP's 8. 丸卡 also leads on iOS requirement (12.0 vs 15.0). 衍界APP's advantage is review sentiment (50% vs 29%). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 衍界APP sells 8 one-off in-app purchases. 丸卡 asks for nothing beyond the download.

丸卡 ships an update fortnightly, 衍界APP every 3 weeks. The most recent releases landed on October 8, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | 丸卡 | 衍界APP |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 28.6% of reviews | **50.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 81 MB | 52 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 9+ | 17+ |
| Developer | [Beijing Haina Xingyun Culture Communication Co Ltd](https://appshunter.io/developer/1590959349) | [杭州原与宙科技有限公司](https://appshunter.io/developer/1601214231) |

## What reviewers say

### 丸卡

[App page](https://appshunter.io/ios/app/id1590959347)

**Features:** macOS Compatibility

**In-app purchases:** none


### 衍界APP

[App page](https://appshunter.io/ios/app/app/id6740221342)

Explore Web3 with unique digital collectibles. This app blends traditional culture with modern technology through engaging gameplay mechanics like airdrops, gifting, synthesis, blind boxes, and whitelist priority purchases.

**Highlights:** Web3 exploration, Digital collectibles ownership, Airdrops and gifting, Synthesis and blind boxes, Whitelist priority, Cultural and tech fusion

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 充值148 | $19.99 | one-time |
| 充值288 | $39.99 | one-time |
| 充值798 | $99.99 | one-time |
| 充值1048 | $149.99 | one-time |
| 充值1598 | $229.99 | one-time |
| 充值3298 | $499.99 | one-time |
| 充值4498 | $599.99 | one-time |
| 充值6498 | $999.99 | one-time |


## Frequently asked questions

### Is 丸卡 free?

丸卡 is free to download, with no in-app purchases.

### Is 衍界APP free?

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

### Do 丸卡 or 衍界APP have ads?

Neither 丸卡 nor 衍界APP shows ads.

### Which is updated more often, 丸卡 or 衍界APP?

丸卡 ships an update fortnightly, and 衍界APP every 3 weeks. Most recently, 丸卡 was updated on October 8, 2026 and 衍界APP 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.*