# Superfluent Classic vs Line

The clearest difference is rating: Superfluent Classic at 4.6 against Line's 3.9. Superfluent Classic also leads on ads (none vs shown) and iOS requirement (15.1 vs 26.0). Line's advantage is update cadence (daily vs monthly) and review sentiment (17% vs 0%). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. Superfluent Classic sells 3 in-app purchases, starting at $14.99 per month and Line sells 2 in-app purchases, starting at $34.99 per month. Whichever you choose, the download price is not the number that matters.

Superfluent Classic holds the better App Store score, 4.6 against 3.9. Both are backed by a comparable volume of ratings — 12 and 7 respectively. Written reviews complicate that: 0% of Superfluent Classic's written reviews are positive against 17% of Line's, so the app with the better star average is not the one people write more warmly about.

Superfluent Classic ships an update monthly, Line daily. The most recent releases landed on October 6, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Superfluent Classic | Line |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (12 ratings)](https://appshunter.io/ios/app/superfluent-classic/id6761118780/reviews)** | [3.9 (7 ratings)](https://appshunter.io/ios/app/line-learn-any-language/id6780760864/reviews) |
| Number of ratings | **12** | 7 |
| Positive reviews | 0.0% of reviews | **16.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Daily** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 86 MB | 93 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Superfluent, Inc.](https://appshunter.io/developer/567586495) | [Bounty Studio, Inc.](https://appshunter.io/developer/1875124140) |

## What reviewers say

### Superfluent Classic

[App page](https://appshunter.io/ios/app/superfluent-classic/id6761118780)

This is the original version of a language learning application designed to enhance conversational fluency. It offers a foundational experience for users looking to practice speaking skills before the app's major update.

**Highlights:** Conversational fluency improvement, Legacy version experience, Language practice tool, Focus on speaking skills

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $14.99 | per month |
| Annual | $99.99 | per year |
| Family Plan | $149.99 | per year |


### Line

[App page](https://appshunter.io/ios/app/line-learn-any-language/id6780760864)

Learn languages through immersive story-based conversations with AI characters. Speak from day one in interactive scenarios, build relationships, and unlock new locations. Get grammar reports and instant help to improve your fluency.

**Highlights:** Immersive story-based learning, Real-time AI conversations, Explorable interactive maps, Customizable scenario creation, Instant translations and pronunciation, Grammar feedback reports, Adaptive learning levels

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Line Pro Monthly | $34.99 | per month |
| Line Pro Yearly | $359.99 | per year |


## Frequently asked questions

### Is Superfluent Classic free?

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

### Is Line free?

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

### Which has better reviews, Superfluent Classic or Line?

Superfluent Classic is rated higher. Superfluent Classic averages 4.6 out of 5 from 12 ratings, while Line averages 3.9 from 7 ratings.

### Do Superfluent Classic or Line have ads?

Line shows ads; Superfluent Classic does not.

### Which is updated more often, Superfluent Classic or Line?

Superfluent Classic ships an update monthly, and Line daily. Most recently, Superfluent Classic was updated on October 6, 2026 and Line 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.*