# 菜鸟教程 vs OrbitScope

The clearest difference is price: OrbitScope at Free against 菜鸟教程's $1.99. OrbitScope also leads on rating (5.0 vs 3.9) and update cadence (every 6 months vs every 16 months). 菜鸟教程's advantage is ads (none vs shown) and ratings volume (8 vs 1). On in-app purchases and device support there is nothing between them.

OrbitScope is free to download; 菜鸟教程 costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

OrbitScope holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: 菜鸟教程 has 8 ratings behind it against 1, so its average is the more settled of the two.

菜鸟教程 ships an update every 16 months, OrbitScope every 6 months. The most recent releases landed on October 7, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | 菜鸟教程 | OrbitScope |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [3.9 (8 ratings)](https://appshunter.io/ios/app/pythonlearn-sql/id1104732037/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/orbitscope-satellite-tracking/id6756591107/reviews)** |
| Number of ratings | **8** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 16 months | **Every 6 months** |
| Monetization | Paid | **Ad-supported** |
| Size | 13 MB | 41 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [强 马](https://appshunter.io/developer/687218962) | [Epic Genius LLC](https://appshunter.io/developer/1193070219) |

## What reviewers say

### 菜鸟教程

[App page](https://appshunter.io/ios/app/pythonlearn-sql/id1104732037)

Learn the Structured Query Language (SQL) with this comprehensive tutorial. It covers everything from basic syntax and data types to advanced concepts like joins, subqueries, and functions. Includes interview questions and an online quiz to test your knowledge.

**Highlights:** SQL Tutorial, Advanced SQL concepts, SQL Interview Questions, SQL Online Quiz, Useful SQL Functions

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

**In-app purchases:** none


### OrbitScope

[App page](https://appshunter.io/ios/app/orbitscope-satellite-tracking/id6756591107)

Visualize and track satellites in real-time with this app. Explore orbital paths, predict passes over your location, and learn about space weather. It offers an intuitive interface for space enthusiasts, educators, and students.

**Highlights:** Live satellite tracking, Interactive orbit maps, Pass predictions, Featured satellite tracking, Space weather insights, Clean, modern design

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

**In-app purchases:** none


## Frequently asked questions

### Is 菜鸟教程 free?

菜鸟教程 costs $1.99, with no in-app purchases.

### Is OrbitScope free?

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

### Which has better reviews, 菜鸟教程 or OrbitScope?

OrbitScope is rated higher. 菜鸟教程 averages 3.9 out of 5 from 8 ratings, while OrbitScope averages 5.0 from 1 ratings.

### Do 菜鸟教程 or OrbitScope have ads?

OrbitScope shows ads; 菜鸟教程 does not.

### Which is updated more often, 菜鸟教程 or OrbitScope?

菜鸟教程 ships an update every 16 months, and OrbitScope every 6 months. Most recently, 菜鸟教程 was updated on October 7, 2026 and OrbitScope on October 12, 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.*