# 开心幼乐园(cytus,启蒙乐园,拼图游戏) vs Cubilo

The clearest difference is in-app purchases: 开心幼乐园(cytus,启蒙乐园,拼图游戏) at none against Cubilo's 1. 开心幼乐园(cytus,启蒙乐园,拼图游戏) also leads on iOS requirement (13.0 vs 15.0). Cubilo's advantage is ads (none vs shown) and update cadence (every 3 days vs every 2 months). On price and device support there is nothing between them.

Both are free to download. Cubilo sells 1 one-off in-app purchase. 开心幼乐园(cytus,启蒙乐园,拼图游戏) asks for nothing beyond the download.

开心幼乐园(cytus,启蒙乐园,拼图游戏) ships an update every 2 months, Cubilo every 3 days. The most recent releases landed on October 1, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | 开心幼乐园(cytus,启蒙乐园,拼图游戏) | Cubilo |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 56 MB | 218 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nanjing hanhe culture media Co., LTD](https://appshunter.io/developer/532480776) | [建超 崔](https://appshunter.io/developer/1411749208) |

## What reviewers say

### 开心幼乐园(cytus,启蒙乐园,拼图游戏)

[App page](https://appshunter.io/ios/app/cytus/id655359578)

**Features:** macOS Compatibility

**In-app purchases:** none


### Cubilo

[App page](https://appshunter.io/ios/app/cubilo-spatial-thinking/id6792619988)

Develop spatial reasoning and mathematical thinking through interactive exercises. This app focuses on shape composition, mental rotation, and 3D visualization with hands-on practice. It offers guided learning and progress tracking for users of all ages.

**Highlights:** Shape composition training, Mental rotation exercises, 3D visualization practice, Spatial memory development, Logic and planning skills, Progress tracking and analysis

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Training | $3.99 | one-time |


## Frequently asked questions

### Is 开心幼乐园(cytus,启蒙乐园,拼图游戏) free?

开心幼乐园(cytus,启蒙乐园,拼图游戏) is free to download, with no in-app purchases.

### Is Cubilo free?

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

### Do 开心幼乐园(cytus,启蒙乐园,拼图游戏) or Cubilo have ads?

开心幼乐园(cytus,启蒙乐园,拼图游戏) shows ads; Cubilo does not.

### Which is updated more often, 开心幼乐园(cytus,启蒙乐园,拼图游戏) or Cubilo?

开心幼乐园(cytus,启蒙乐园,拼图游戏) ships an update every 2 months, and Cubilo every 3 days. Most recently, 开心幼乐园(cytus,启蒙乐园,拼图游戏) was updated on October 1, 2026 and Cubilo on October 16, 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.*