# Orbiterra vs KC教育雲

The clearest difference is update cadence: Orbiterra at every 8 months against KC教育雲's every 18 months. Orbiterra also leads on iOS requirement (12.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Orbiterra ships an update every 8 months, KC教育雲 every 18 months. The most recent releases landed on October 8, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Orbiterra | KC教育雲 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (2 ratings)](https://appshunter.io/ios/app/orbiterra/id1594798452/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 21.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 months** | Every 18 months |
| Monetization | Free | — |
| Size | 27 MB | 57 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [North America Eagle Education Consulting Inc.](https://appshunter.io/developer/1594798454) | [Kid Castle Educational Software Co., Ltd Shanghai](https://appshunter.io/developer/973785380) |

## What reviewers say

### Orbiterra

[App page](https://appshunter.io/ios/app/orbiterra/id1594798452)

This app offers a structured English learning system aligned with CEFR standards. It combines interactive live lessons with self-study courses for comprehensive skill development in listening, speaking, reading, and writing, accessible anytime, anywhere.

**Highlights:** CEFR-aligned English curriculum, Live interactive lessons, Self-study courses, All-round skill development (listening, speaking, reading, writing), Flexible learning schedule

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

**In-app purchases:** none


### KC教育雲

[App page](https://appshunter.io/ios/app/kc/id1618188753)

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

**In-app purchases:** none


## Frequently asked questions

### Is Orbiterra free?

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

### Is KC教育雲 free?

KC教育雲 is free to download, with no in-app purchases.

### Do Orbiterra or KC教育雲 have ads?

Neither Orbiterra nor KC教育雲 shows ads.

### Which is updated more often, Orbiterra or KC教育雲?

Orbiterra ships an update every 8 months, and KC教育雲 every 18 months. Most recently, Orbiterra was updated on October 8, 2026 and KC教育雲 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.*