# AStars vs Line

The clearest difference is rating: AStars at 5.0 against Line's 3.9. AStars also leads on in-app purchases (none vs 2) and ads (none vs shown). Line's advantage is update cadence (daily vs every 3 weeks) and ratings volume (7 vs 2). On price and device support there is nothing between them.

Both are free to download. Line sells 2 in-app purchases, starting at $34.99 per month. AStars asks for nothing beyond the download.

AStars holds the better App Store score, 5.0 against 3.9. Both are backed by a comparable volume of ratings — 2 and 7 respectively.

AStars ships an update every 3 weeks, Line daily. The most recent releases landed on October 9, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | AStars | Line |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/astars/id6756767694/reviews)** | [3.9 (7 ratings)](https://appshunter.io/ios/app/line-learn-any-language/id6780760864/reviews) |
| Number of ratings | 2 | **7** |
| Positive reviews | — | 16.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 16 MB | 93 MB |
| Requires iOS | **17.6** | 26.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Sakchham Sangroula](https://appshunter.io/developer/1862697944) | [Bounty Studio, Inc.](https://appshunter.io/developer/1875124140) |

## What reviewers say

### AStars

[App page](https://appshunter.io/ios/app/astars/id6756767694)

This revision tool uses a card-stack interface for quick learning and an AI chat to explain difficult questions. It also provides access to a vault of past exam papers.

**Highlights:** Swipe to study interface, AI-powered question explanation, Past paper vault, Exam revision tool, Intuitive card stack

**In-app purchases:** none


### 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 AStars free?

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

### Is Line free?

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

### Which has better reviews, AStars or Line?

AStars is rated higher. AStars averages 5.0 out of 5 from 2 ratings, while Line averages 3.9 from 7 ratings.

### Do AStars or Line have ads?

Line shows ads; AStars does not.

### Which is updated more often, AStars or Line?

AStars ships an update every 3 weeks, and Line daily. Most recently, AStars was updated on October 9, 2026 and Line on October 11, 2026.

---

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