# 홀링 vs 랭셀 Langxel

The clearest difference is update cadence: 랭셀 Langxel at daily against 홀링's monthly. 홀링's advantage is iOS requirement (13.4 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

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

홀링 ships an update monthly, 랭셀 Langxel daily. The most recent releases landed on October 5, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 홀링 | 랭셀 Langxel |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 25 MB | 36 MB |
| Requires iOS | **13.4** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MATHOLIC Inc.](https://appshunter.io/developer/1209890405) | [zeronics](https://appshunter.io/developer/1896121434) |

## What reviewers say

### 홀링

[App page](https://appshunter.io/ios/app/id6478107698)

This app offers a comprehensive elementary math learning experience, combining video lectures, problem-solving, error notes, and AI-powered analysis. It features a new user interface designed for easier and more enjoyable exploration of math concepts.

**Highlights:** Video lectures, Problem solving, Error notes, AI learning analysis, Interactive math island exploration, Tablet PC support

**In-app purchases:** none


### 랭셀 Langxel

[App page](https://appshunter.io/ios/app/langxel/id6791994016)

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

**In-app purchases:** none


## Frequently asked questions

### Is 홀링 free?

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

### Is 랭셀 Langxel free?

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

### Do 홀링 or 랭셀 Langxel have ads?

Neither 홀링 nor 랭셀 Langxel shows ads.

### Which is updated more often, 홀링 or 랭셀 Langxel?

홀링 ships an update monthly, and 랭셀 Langxel daily. Most recently, 홀링 was updated on October 5, 2026 and 랭셀 Langxel on October 7, 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.*