# 少儿围棋教学系列第二课 vs Codalingo

The clearest difference is rating: Codalingo at 4.3 against 少儿围棋教学系列第二课's 1.0. Codalingo also leads on ratings volume (20 vs 1). 少儿围棋教学系列第二课's advantage is in-app purchases (none vs 14) and ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Codalingo sells 14 in-app purchases, starting at $1.99 per month. 少儿围棋教学系列第二课 asks for nothing beyond the download.

Codalingo holds the better App Store score, 4.3 against 1.0. That said, the two scores are not equally well evidenced: Codalingo has 20 ratings behind it against 1, so its average is the more settled of the two.

少儿围棋教学系列第二课 ships an update every 6 months, Codalingo every 4 months. The most recent releases landed on June 5, 2026 and September 2, 2026 respectively.

## The numbers

| Metric | 少儿围棋教学系列第二课 | Codalingo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/id504292448/reviews) | **[4.3 (20 ratings)](https://appshunter.io/ios/app/codalingo-learn-dart-flutter/id6480119037/reviews)** |
| Number of ratings | 1 | **20** |
| Positive reviews | — | 42.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 4 months** |
| Monetization | — | Free with in-app purchases |
| Size | 23 MB | 113 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [如超 李](https://appshunter.io/developer/493773239) | [Ammar Khatib](https://appshunter.io/developer/1613990135) |

## What reviewers say

### 少儿围棋教学系列第二课

[App page](https://appshunter.io/ios/app/id504292448)

**Features:** macOS Compatibility

**In-app purchases:** none


### Codalingo

[App page](https://appshunter.io/ios/app/codalingo-learn-dart-flutter/id6480119037)

Master Dart and Flutter with interactive quizzes and diverse question formats. Track your progress on the leaderboard and review tricky concepts. Offers a dynamic learning experience for all skill levels.

**Highlights:** Interactive quizzes, Diverse question formats, Leaderboard, Progress review, Targeted practice, Customizable challenges

**Features:** macOS Compatibility

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $1.99 | per month |
| Yearly Premium with discount | $4.99 | per year |
| Premium Month | $6.99 | per month |
| Yearly Premium 30% off | $9.99 | per year |
| Yearly Premium (Offer & Trial) | $9.99 | per year |
| Yearly Premium | $17.99 | per year |
| 6 months Premium | $24.99 | per 6 months |
| Premium Year | $29.99 | per year |
| Remove ads | $1.99 | one-time |
| 1 Premium Category | $1.99 | one-time |
| 2 Premium Categories | $2.99 | one-time |
| Unlock Premium | $4.99 | one-time |
| 5 Premium Categories | $4.99 | one-time |
| Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is 少儿围棋教学系列第二课 free?

少儿围棋教学系列第二课 is free to download, with no in-app purchases.

### Is Codalingo free?

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

### Which has better reviews, 少儿围棋教学系列第二课 or Codalingo?

Codalingo is rated higher. 少儿围棋教学系列第二课 averages 1.0 out of 5 from 1 ratings, while Codalingo averages 4.3 from 20 ratings.

### Do 少儿围棋教学系列第二课 or Codalingo have ads?

Codalingo shows ads; 少儿围棋教学系列第二课 does not.

### Which is updated more often, 少儿围棋教学系列第二课 or Codalingo?

少儿围棋教学系列第二课 ships an update every 6 months, and Codalingo every 4 months. Most recently, 少儿围棋教学系列第二课 was updated on June 5, 2026 and Codalingo on September 2, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*