# Number Line, by MLC vs GeoBoard coordinates cartesian

The clearest difference is in-app purchases: Number Line, by MLC at none against GeoBoard coordinates cartesian's 1. Number Line, by MLC also leads on ads (none vs shown). GeoBoard coordinates cartesian's advantage is review sentiment (100% vs 67%) and rating (4.8 vs 4.4). On price and ratings volume there is nothing between them.

Both are free to download. GeoBoard coordinates cartesian sells 1 one-off in-app purchase. Number Line, by MLC asks for nothing beyond the download.

GeoBoard coordinates cartesian holds the better App Store score, 4.8 against 4.4. Both are backed by a comparable volume of ratings — 15 and 6 respectively. Written reviews point the same way: 67% of Number Line, by MLC's written reviews are positive against 100% of GeoBoard coordinates cartesian's.

Number Line, by MLC ships an update every 13 months, GeoBoard coordinates cartesian every 2 weeks. The most recent releases landed on October 9, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Number Line, by MLC | GeoBoard coordinates cartesian |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (15 ratings)](https://appshunter.io/ios/app/number-line-by-mlc/id751816884/reviews) | **[4.8 (6 ratings)](https://appshunter.io/ios/app/geoboard-coordinates-cartesian/id1502705201/reviews)** |
| Number of ratings | **15** | 6 |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 13 months | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 7 MB | 75 MB |
| Requires iOS | 16.1 | **13.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [The Math Learning Center](https://appshunter.io/developer/1542700905) | [Five Systems Development](https://appshunter.io/developer/1063221985) |

## What reviewers say

### Number Line, by MLC

[App page](https://appshunter.io/ios/app/number-line-by-mlc/id751816884)

This app allows students to visualize number sequences and demonstrate mathematical strategies. It supports various number types and offers tools for annotation, problem-solving, and sharing work. Ideal for elementary classrooms and iPad learning environments.

**Highlights:** Visualize number sequences, Demonstrate counting, adding, subtracting, multiplying, dividing, Use whole numbers, fractions, decimals, or negative numbers, Add custom tick marks and labels, Hide and reveal numbers and jumps, Annotation and drawing tools, Save and share work

**Features:** macOS Compatibility

**In-app purchases:** none


### GeoBoard coordinates cartesian

[App page](https://appshunter.io/ios/app/geoboard-coordinates-cartesian/id1502705201)

This creative arcade puzzle game helps develop attention, logic, creativity, and mathematical thinking. Recreate sample objects using lines and colors on geoboards of varying sizes and complexity, or create your own designs. It's a fun and challenging way to practice logical and creative skills.

**Highlights:** Develops attention, logic, and creativity, Recreate sample objects with lines and colors, Multiple board sizes and complexity levels, Creative mode for designing own objects, Connect dots to form patterns, Create and share custom levels

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is Number Line, by MLC free?

Number Line, by MLC is free to download, with no in-app purchases.

### Is GeoBoard coordinates cartesian free?

GeoBoard coordinates cartesian is free to download, with in-app purchases available.

### Which has better reviews, Number Line, by MLC or GeoBoard coordinates cartesian?

GeoBoard coordinates cartesian is rated higher. Number Line, by MLC averages 4.4 out of 5 from 15 ratings, while GeoBoard coordinates cartesian averages 4.8 from 6 ratings.

### Do Number Line, by MLC or GeoBoard coordinates cartesian have ads?

GeoBoard coordinates cartesian shows ads; Number Line, by MLC does not.

### Which is updated more often, Number Line, by MLC or GeoBoard coordinates cartesian?

Number Line, by MLC ships an update every 13 months, and GeoBoard coordinates cartesian every 2 weeks. Most recently, Number Line, by MLC was updated on October 9, 2026 and GeoBoard coordinates cartesian on October 6, 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.*