# Number Line, by MLC vs Path for Dash robot

The clearest difference is rating: Number Line, by MLC at 4.4 against Path for Dash robot's 3.8. Path for Dash robot's advantage is update cadence (every 3 months vs every 13 months) and ratings volume (74 vs 15). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

Number Line, by MLC holds the better App Store score, 4.4 against 3.8. Both are backed by a comparable volume of ratings — 15 and 74 respectively. Written reviews point the same way: 67% of Number Line, by MLC's written reviews are positive against 62% of Path for Dash robot's.

Number Line, by MLC ships an update every 13 months, Path for Dash robot every 3 months. The most recent releases landed on November 6, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | Number Line, by MLC | Path for Dash robot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (15 ratings)](https://appshunter.io/ios/app/number-line-by-mlc/id751816884/reviews)** | [3.8 (74 ratings)](https://appshunter.io/ios/app/path-for-dash-robot/id928643204/reviews) |
| Number of ratings | 15 | **74** |
| Positive reviews | **66.7% of reviews** | 61.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 7 MB | 245 MB |
| Requires iOS | 16.1 | **8.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [The Math Learning Center](https://appshunter.io/developer/1542700905) | [MORAVIA Consulting, spol. s r.o.](https://appshunter.io/developer/1673101600) |

## 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


### Path for Dash robot

[App page](https://appshunter.io/ios/app/path-for-dash-robot/id928643204)

Program a robot by drawing paths and adding code nodes to unlock abilities, sounds, and animations. Explore different themes and create custom adventures for ages 5 and up.

**Highlights:** Draw paths for robot movement, Add code nodes for special abilities, Unlock animations and sounds, Explore different themes, Create custom obstacle courses, Trace shapes, letters, and numbers

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

**In-app purchases:** none


## Frequently asked questions

### Is Number Line, by MLC free?

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

### Is Path for Dash robot free?

Path for Dash robot is free to download, with no in-app purchases.

### Which has better reviews, Number Line, by MLC or Path for Dash robot?

Number Line, by MLC is rated higher. Number Line, by MLC averages 4.4 out of 5 from 15 ratings, while Path for Dash robot averages 3.8 from 74 ratings.

### Do Number Line, by MLC or Path for Dash robot have ads?

Neither Number Line, by MLC nor Path for Dash robot shows ads.

### Which is updated more often, Number Line, by MLC or Path for Dash robot?

Number Line, by MLC ships an update every 13 months, and Path for Dash robot every 3 months. Most recently, Number Line, by MLC was updated on November 6, 2026 and Path for Dash robot on November 1, 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.*