# Number Line, by MLC vs Mathspace for Students

The clearest difference is review sentiment: Number Line, by MLC at 67% against Mathspace for Students's 29%. Number Line, by MLC also leads on rating (4.4 vs 3.9). Mathspace for Students's advantage is update cadence (weekly vs every 13 months) and ratings volume (403 vs 15). On price, ads, in-app purchases and monetization model 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 3.9. That said, the two scores are not equally well evidenced: Mathspace for Students has 403 ratings behind it against 15, so its average is the more settled of the two. Written reviews point the same way: 67% of Number Line, by MLC's written reviews are positive against 29% of Mathspace for Students's.

Number Line, by MLC ships an update every 13 months, Mathspace for Students weekly. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Number Line, by MLC | Mathspace for Students |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (15 ratings)](https://appshunter.io/ios/app/number-line-by-mlc/id751816884/reviews)** | [3.9 (403 ratings)](https://appshunter.io/ios/app/mathspace-for-students/id1445097311/reviews) |
| Number of ratings | 15 | **403** |
| Positive reviews | **66.7% of reviews** | 29.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Weekly** |
| Monetization | Free | Free |
| Size | 7 MB | 65 MB |
| Requires iOS | **16.1** | 17.0 |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [The Math Learning Center](https://appshunter.io/developer/1542700905) | [Mathspace Pty Ltd](https://appshunter.io/developer/586612058) |

## 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


### Mathspace for Students

[App page](https://appshunter.io/ios/app/mathspace-for-students/id1445097311)

This app offers a digital platform for students to solve math problems online, providing instant feedback and step-by-step assistance. It features a vast library of interactive questions across various math topics and supports multiple international curricula.

**Highlights:** Interactive math problems, Instant feedback, Step-by-step help, Handwriting recognition, Extensive question bank, Multiple curriculum support

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

**In-app purchases:** none

**What reviewers like**

- 👍 Good for students
- 💡 Adaptive learning
- 🚀 Helpful features (hints, videos)

**What reviewers complain about**

- 🐛 Handwriting recognition issues
- 🤔 Confusing UI/UX
- 🤯 Frustrating experience
- 🤖 Unhelpful AI assistant
- 🕰️ Slow and laggy

**Reported bugs**

- Incorrect answers marked as correct
- Repeated questions despite completion
- Login and account issues
- Content loading failures

**Requested features**

- Add keyboard input option
- Improve handwriting recognition
- Customize question difficulty
- Better error handling and feedback


## Frequently asked questions

### Is Number Line, by MLC free?

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

### Is Mathspace for Students free?

Mathspace for Students is free to download, with no in-app purchases.

### Which has better reviews, Number Line, by MLC or Mathspace for Students?

Number Line, by MLC is rated higher. Number Line, by MLC averages 4.4 out of 5 from 15 ratings, while Mathspace for Students averages 3.9 from 403 ratings.

### Do Number Line, by MLC or Mathspace for Students have ads?

Neither Number Line, by MLC nor Mathspace for Students shows ads.

### Which is updated more often, Number Line, by MLC or Mathspace for Students?

Number Line, by MLC ships an update every 13 months, and Mathspace for Students weekly. Most recently, Number Line, by MLC was updated on November 6, 2026 and Mathspace for Students on November 2, 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.*