# Number Line, by MLC vs Teddy Bear Math

The clearest difference is review sentiment: Number Line, by MLC at 67% against Teddy Bear Math's 0%. Number Line, by MLC also leads on rating (4.4 vs 3.7) and in-app purchases (none vs 5). Teddy Bear Math's advantage is device support (3 vs 1) and iOS requirement (10.3 vs 16.1). On price, update cadence and ads there is nothing between them.

Both are free to download. Teddy Bear Math sells 5 one-off in-app purchases. Number Line, by MLC asks for nothing beyond the download.

Number Line, by MLC holds the better App Store score, 4.4 against 3.7. That said, the two scores are not equally well evidenced: Number Line, by MLC has 15 ratings behind it against 3, 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 0% of Teddy Bear Math's.

Number Line, by MLC ships an update every 13 months, Teddy Bear Math every 25 months. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Number Line, by MLC | Teddy Bear Math |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (15 ratings)](https://appshunter.io/ios/app/number-line-by-mlc/id751816884/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/teddy-bear-math-doubles/id1366678940/reviews) |
| Number of ratings | **15** | 3 |
| Positive reviews | **66.7% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 13 months** | Every 25 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 7 MB | 56 MB |
| Requires iOS | 16.1 | **10.3** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [The Math Learning Center](https://appshunter.io/developer/1542700905) | [Math ETC LLC](https://appshunter.io/developer/1178193180) |

## 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


### Teddy Bear Math

[App page](https://appshunter.io/ios/app/teddy-bear-math-doubles/id1366678940)

Practice doubling numbers by dressing up a teddy bear. This educational game offers six levels to help children master this math concept.

**Highlights:** Practice doubling numbers, Dress up teddy bear character, Six game levels, Educational math game, Suitable for young children

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Extra Outfits (Pack 3) | $1.99 | one-time |
| Extra Problem Sets (Pack 1) | $1.99 | one-time |
| Extra Outfits (Pack 1) | $1.99 | one-time |
| Extra Outfits (Pack 2) | $1.99 | one-time |
| Extra Outfits (Pack 4) | $1.99 | 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 Teddy Bear Math free?

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

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

Number Line, by MLC is rated higher. Number Line, by MLC averages 4.4 out of 5 from 15 ratings, while Teddy Bear Math averages 3.7 from 3 ratings.

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

Neither Number Line, by MLC nor Teddy Bear Math shows ads.

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

Number Line, by MLC ships an update every 13 months, and Teddy Bear Math every 25 months. Most recently, Number Line, by MLC was updated on November 6, 2026 and Teddy Bear Math 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.*