# Codalingo vs Langu

The clearest difference is ads: Langu at none against Codalingo's shown. Langu also leads on update cadence (weekly vs every 4 months). Codalingo's advantage is device support (3 vs 1). On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Codalingo sells 14 in-app purchases, starting at $1.99 per month and Langu sells 4 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

Codalingo ships an update every 4 months, Langu weekly. The most recent releases landed on October 18, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Codalingo | Langu |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (20 ratings)](https://appshunter.io/ios/app/codalingo-learn-dart-flutter/id6480119037/reviews)** | — |
| Number of ratings | **20** | — |
| Positive reviews | 42.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 113 MB | 80 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Ammar Khatib](https://appshunter.io/developer/1613990135) | [Kaio Alexandre Marques](https://appshunter.io/developer/6807806612) |

## What reviewers say

### 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 |


### Langu

[App page](https://appshunter.io/ios/app/langu-practice-languages/id6807806609)

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Langu Plus Monthly | $7.99 | per month |
| Langu Pro Monthly | $14.99 | per month |
| Langu Plus Annual | $59.00 | per year |
| Langu Pro Annual | $109.99 | per year |


## Frequently asked questions

### Is Codalingo free?

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

### Is Langu free?

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

### Do Codalingo or Langu have ads?

Codalingo shows ads; Langu does not.

### Which is updated more often, Codalingo or Langu?

Codalingo ships an update every 4 months, and Langu weekly. Most recently, Codalingo was updated on October 18, 2026 and Langu 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.*