# Math Puppy vs Number Line, by MLC

The clearest difference is rating: Number Line, by MLC at 4.4 against Math Puppy's 3.9. Number Line, by MLC also leads on in-app purchases (none vs 1). Math Puppy's advantage is review sentiment (81% vs 67%) and device support (3 vs 1). On price, ratings volume, update cadence and ads there is nothing between them.

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

Number Line, by MLC holds the better App Store score, 4.4 against 3.9. Both are backed by a comparable volume of ratings — 17 and 15 respectively. Written reviews complicate that: 81% of Math Puppy's written reviews are positive against 67% of Number Line, by MLC's, so the app with the better star average is not the one people write more warmly about.

Math Puppy ships an update every 12 months, Number Line, by MLC every 13 months. Both last shipped on November 6, 2026.

## The numbers

| Metric | Math Puppy | Number Line, by MLC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (17 ratings)](https://appshunter.io/ios/app/math-puppy/id450482382/reviews) | **[4.4 (15 ratings)](https://appshunter.io/ios/app/number-line-by-mlc/id751816884/reviews)** |
| Number of ratings | **17** | 15 |
| Positive reviews | **80.5% of reviews** | 66.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 12 months** | Every 13 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 60 MB | 7 MB |
| Requires iOS | **9.0** | 16.1 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kids Games Club by TabTale](https://appshunter.io/developer/770179244) | [The Math Learning Center](https://appshunter.io/developer/1542700905) |

## What reviewers say

### Math Puppy

[App page](https://appshunter.io/ios/app/math-puppy/id450482382)

This app offers an engaging math adventure for children of all ages, from toddlers to grade schoolers. It provides a fun, interactive environment to master basic math skills through two distinct game types and multiple difficulty levels.

**Highlights:** Math Bingo game, Math Challenge game, Animated math calculator, Addition, subtraction, multiplication, division modes, Three difficulty levels, Customizable avatars and personalization

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| full version with all game features | $3.99 | one-time |

**What reviewers like**

- 👍 Fun and engaging for kids
- 🚀 Helps improve math skills
- 💡 Cute puppy avatar and animations

**What reviewers complain about**

- 🔒 Limited functionality in free version
- 🐛 Occasional bugs and issues
- 💡 Needs more math operations beyond subtraction

**Reported bugs**

- Incorrect answers sometimes marked as correct
- Saved high scores not recorded properly
- Compatibility issues on older devices

**Requested features**

- Add more math operations (addition, multiplication, division)
- Expand difficulty levels and content
- Improve graphics and visuals


### 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 Puppy free?

Math Puppy is free to download, with in-app purchases available.

### Is Number Line, by MLC free?

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

### Which has better reviews, Math Puppy or Number Line, by MLC?

Number Line, by MLC is rated higher. Math Puppy averages 3.9 out of 5 from 17 ratings, while Number Line, by MLC averages 4.4 from 15 ratings.

### Do Math Puppy or Number Line, by MLC have ads?

Neither Math Puppy nor Number Line, by MLC shows ads.

### Which is updated more often, Math Puppy or Number Line, by MLC?

Math Puppy ships an update every 12 months, and Number Line, by MLC every 13 months. Most recently, Math Puppy 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.*