# [AR물리교재] 파스타 속의 물리학 vs Langly

[AR물리교재] 파스타 속의 물리학 and Langly are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | [AR물리교재] 파스타 속의 물리학 | Langly |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Daily |
| Monetization | — | Free with in-app purchases |
| Size | 94 MB | 62 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Juno Hwang](https://appshunter.io/developer/1681447679) | [Nerdens](https://appshunter.io/developer/1684598835) |

## What reviewers say

### [AR물리교재] 파스타 속의 물리학

[App page](https://appshunter.io/ios/app/ar/id6472714835)

**Features:** macOS Compatibility

**In-app purchases:** none


### Langly

[App page](https://appshunter.io/ios/app/langly/id6740883782)

This app uses flashcards and a spaced repetition algorithm to help users memorize TOEFL vocabulary effectively. It offers native speaker audio for words and example sentences, with continuous updates to content. The ad-free experience is enhanced with an optional Pro version for expanded vocabulary.

**Highlights:** SM2 learning algorithm, Flashcard-based learning, Vocabulary and example updates, Native speaker audio, Ad-free experience, Pro version for more words

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

**In-app purchases:** none


## Frequently asked questions

### Is [AR물리교재] 파스타 속의 물리학 free?

[AR물리교재] 파스타 속의 물리학 is free to download, with no in-app purchases.

### Is Langly free?

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

### Do [AR물리교재] 파스타 속의 물리학 or Langly have ads?

Neither [AR물리교재] 파스타 속의 물리학 nor Langly shows ads.

---

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