# Learn The Ocean vs 乐居公寓

The clearest difference is in-app purchases: 乐居公寓 at none against Learn The Ocean's 1. Learn The Ocean's advantage is update cadence (every 8 months vs every 39 months) and iOS requirement (8.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. Learn The Ocean sells 1 one-off in-app purchase. 乐居公寓 asks for nothing beyond the download.

Learn The Ocean ships an update every 8 months, 乐居公寓 every 39 months. The most recent releases landed on August 28, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Learn The Ocean | 乐居公寓 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (15 ratings)](https://appshunter.io/ios/app/learn-the-ocean/id1367301813/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 8 months** | Every 39 months |
| Monetization | Free with in-app purchases | — |
| Size | 70 MB | 46 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [森 袁](https://appshunter.io/developer/1345888871) | [Shanghai Xiangwang Information Technology Co., Ltd](https://appshunter.io/developer/1551946212) |

## What reviewers say

### Learn The Ocean

[App page](https://appshunter.io/ios/app/learn-the-ocean/id1367301813)

This app offers an interactive and engaging way for children to learn about marine life and develop cognitive skills. Through various games like puzzles, mazes, and painting, it aims to enhance observation, logical thinking, and memory abilities.

**Highlights:** Interactive marine life exploration, Mathematical games, Cognitive skill development games, Painting and maze games, Puzzle and thinking games, Memory and reaction games

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 获取完全版本 | $3.00 | one-time |


### 乐居公寓

[App page](https://appshunter.io/ios/app/id6448489328)

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

**In-app purchases:** none


## Frequently asked questions

### Is Learn The Ocean free?

Learn The Ocean is free to download, with in-app purchases available.

### Is 乐居公寓 free?

乐居公寓 is free to download, with no in-app purchases.

### Do Learn The Ocean or 乐居公寓 have ads?

Neither Learn The Ocean nor 乐居公寓 shows ads.

### Which is updated more often, Learn The Ocean or 乐居公寓?

Learn The Ocean ships an update every 8 months, and 乐居公寓 every 39 months. Most recently, Learn The Ocean was updated on August 28, 2026 and 乐居公寓 on September 15, 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.*