# Quadrillages vs LN

The clearest difference is price: LN at Free against Quadrillages's $4.99. LN also leads on iOS requirement (8.0 vs 15.6). On update cadence, ads, in-app purchases and device support there is nothing between them.

LN is free to download; Quadrillages costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Quadrillages ships an update every 5 months, LN every 7 months. The most recent releases landed on October 31, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Quadrillages | LN |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/quadrillages/id449062821/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 7 months |
| Monetization | Paid | — |
| Size | 16 MB | 579 MB |
| Requires iOS | 15.6 | **8.0** |
| Devices | iPad, Mac | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CROMBEZ Emmanuel](https://appshunter.io/developer/375656695) | [Éditions JOCATOP](https://appshunter.io/developer/1438112476) |

## What reviewers say

### Quadrillages

[App page](https://appshunter.io/ios/app/quadrillages/id449062821)

This application helps users explore axial and central symmetry through interactive drawing on a grid. It covers Euclidean geometry concepts like points, lines, and angles, and can even be used for fraction initiation by dividing figures.

**Highlights:** Axial and central symmetry exercises, Free drawing for Euclidean geometry, Point, line, and figure drawing, Angle and area calculations, Fraction initiation through division

**Features:** Vision Pro support

**In-app purchases:** none


### LN

[App page](https://appshunter.io/ios/app/ln-sciences-1/id1465230431)

**In-app purchases:** none


## Frequently asked questions

### Is Quadrillages free?

Quadrillages costs $4.99, with no in-app purchases.

### Is LN free?

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

### Do Quadrillages or LN have ads?

Neither Quadrillages nor LN shows ads.

### Which is updated more often, Quadrillages or LN?

Quadrillages ships an update every 5 months, and LN every 7 months. Most recently, Quadrillages was updated on October 31, 2026 and LN on October 26, 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.*