# 橙子编程 vs NB科学领航

The clearest difference is device support: NB科学领航 at 3 against 橙子编程's 1. 橙子编程's advantage is iOS requirement (13.0 vs 15.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. 橙子编程 sells 1 one-off in-app purchase and NB科学领航 sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | 橙子编程 | NB科学领航 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Weekly |
| Size | 8 MB | 85 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [北京橙旭园网络技术有限公司](https://appshunter.io/developer/1420996184) | [BeiJing LeBu Educational Technology Co., Ltd.](https://appshunter.io/developer/943806906) |

## What reviewers say

### 橙子编程

[App page](https://appshunter.io/ios/app/id1532832176)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 橙子编程关卡解锁 298 元 | $46.99 | one-time |


### NB科学领航

[App page](https://appshunter.io/ios/app/nb/id6802954956)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 科学领航课·启蒙 | $39.99 | one-time |
| 科学领航课·探索 | $39.99 | one-time |
| 科学领航课·突破 | $59.99 | one-time |


## Frequently asked questions

### Is 橙子编程 free?

橙子编程 is free to download, with in-app purchases available.

### Is NB科学领航 free?

NB科学领航 is free to download, with in-app purchases available.

### Do 橙子编程 or NB科学领航 have ads?

Neither 橙子编程 nor NB科学领航 shows ads.

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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.*