# 知数乐园 vs Fantopia

The clearest difference is price: Fantopia at Free against 知数乐园's $0.99. 知数乐园's advantage is iOS requirement (11.0 vs 13.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

Fantopia is free to download; 知数乐园 costs $0.99 up front. 知数乐园 sells 2 in-app purchases, starting at $0.99 per 7 days and Fantopia sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

知数乐园 ships an update every 5 days, Fantopia weekly. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | 知数乐园 | Fantopia |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fantopia/id6480028108/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 54.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 5 days** | Weekly |
| Monetization | — | Free with in-app purchases |
| Size | 401 MB | 63 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yang Zhou](https://appshunter.io/developer/1740236218) | [FANTOPIA ASIA PTE. LTD.](https://appshunter.io/developer/1737929546) |

## What reviewers say

### 知数乐园

[App page](https://appshunter.io/ios/app/id1601386038)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 知数乐园每周计划 | $0.99 | per 7 days |
| 知数乐园每年计划 | $34.99 | per year |


### Fantopia

[App page](https://appshunter.io/ios/app/fantopia/id6480028108)

Easily book tickets and merchandise for live events. Features secure transfers and real-time QR codes to ensure a safe and convenient experience for all fans.

**Highlights:** Book tickets for live events, Pre-order and pick up merchandise, Secure ticket transfers, Real-time QR code updates, Convenient online booking

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Topi Monthly | $1.99 | per month |
| Topi Yearly | $24.99 | per year |


## Frequently asked questions

### Is 知数乐园 free?

知数乐园 costs $0.99, and also offers in-app purchases.

### Is Fantopia free?

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

### Do 知数乐园 or Fantopia have ads?

Both 知数乐园 and Fantopia show ads.

### Which is updated more often, 知数乐园 or Fantopia?

知数乐园 ships an update every 5 days, and Fantopia weekly. Most recently, 知数乐园 was updated on November 7, 2026 and Fantopia on November 8, 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.*