# Math Animations (Grades 1 vs Number Line, by MLC

The clearest difference is rating: Number Line, by MLC at 4.4 against Math Animations (Grades 1's 3.9. Math Animations (Grades 1's advantage is update cadence (every 3 months vs every 13 months) and device support (3 vs 1). On price, review sentiment, ratings volume and ads 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. Both are backed by a comparable volume of ratings — 20 and 15 respectively. Written reviews split almost evenly too, at 66% and 67% positive.

Math Animations (Grades 1 ships an update every 3 months, Number Line, by MLC every 13 months. Both last shipped on November 6, 2026.

## The numbers

| Metric | Math Animations (Grades 1 | Number Line, by MLC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (20 ratings)](https://appshunter.io/ios/app/math-animations-grades-1-8/id579825429/reviews) | **[4.4 (15 ratings)](https://appshunter.io/ios/app/number-line-by-mlc/id751816884/reviews)** |
| Number of ratings | **20** | 15 |
| Positive reviews | 66.4% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 13 months |
| Monetization | Free | Free |
| Size | 26 MB | 7 MB |
| Requires iOS | **15.6** | 16.1 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [希成 董](https://appshunter.io/developer/576216368) | [The Math Learning Center](https://appshunter.io/developer/1542700905) |

## What reviewers say

### Math Animations (Grades 1

[App page](https://appshunter.io/ios/app/math-animations-grades-1-8/id579825429)

Visually demonstrates fundamental mathematical concepts through short, engaging animations. Ideal for educators and students seeking a clearer understanding of core principles from primary to lower secondary levels.

**Highlights:** Visual explanations of math concepts, Covers arithmetic operations, Demonstrates geometry principles, Explains fractions and decimals, Illustrates algebraic equations

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 📚 Clear visual animations for math concepts
- 👍 Easy to understand explanations
- 🎨 Well-designed graphics and presentation
- 👨‍👧‍👦 Suitable for elementary school students
- 🧠 Helps understand mathematical formulas

**What reviewers complain about**

- 🚫 Doesn't require students to solve problems themselves
- 💰 Paywall for advanced content
- 🤔 Confusing user interface and controls
- 📖 Lacks detailed explanations and narration
- 🎮 Swiping mechanics feel gimmicky

**Reported bugs**

- App crashes or won't open on some devices
- Images won't load for printing
- Incompatible with iOS 7
- Reverses subtraction order instead of showing negative results
- Missing content despite paid purchase

**Requested features**

- Add voice narration/audio explanations
- Include practice problems for students to solve
- Expand content for higher grades (7-12, calculus)
- Add 3D geometry and solid shapes
- Include more interactive exercises


### 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


## Frequently asked questions

### Is Math Animations (Grades 1 free?

Math Animations (Grades 1 is free to download, with no in-app purchases.

### Is Number Line, by MLC free?

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

### Which has better reviews, Math Animations (Grades 1 or Number Line, by MLC?

Number Line, by MLC is rated higher. Math Animations (Grades 1 averages 3.9 out of 5 from 20 ratings, while Number Line, by MLC averages 4.4 from 15 ratings.

### Do Math Animations (Grades 1 or Number Line, by MLC have ads?

Neither Math Animations (Grades 1 nor Number Line, by MLC shows ads.

### Which is updated more often, Math Animations (Grades 1 or Number Line, by MLC?

Math Animations (Grades 1 ships an update every 3 months, and Number Line, by MLC every 13 months. Most recently, Math Animations (Grades 1 was updated on November 6, 2026 and Number Line, by MLC on November 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.*