# Number Line vs Mathship Numberline

The clearest difference is update cadence: Mathship Numberline at every 2 months against Number Line's every 15 months. On price, rating, 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.

On the App Store both sit at effectively the same score — 5.0 for Number Line against 5.0 for Mathship Numberline. Both are backed by a comparable volume of ratings — 4 and 3 respectively.

Number Line ships an update every 15 months, Mathship Numberline every 2 months. The most recent releases landed on September 20, 2026 and August 20, 2026 respectively.

## The numbers

| Metric | Number Line | Mathship Numberline |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/number-line/id1531893217/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/mathship-numberline/id6450893250/reviews) |
| Number of ratings | **4** | 3 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 16 MB | 277 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Blastoff Design](https://appshunter.io/developer/1455360972) | [Playpower Labs, LLC](https://appshunter.io/developer/555270558) |

## What reviewers say

### Number Line

[App page](https://appshunter.io/ios/app/number-line/id1531893217)

This app provides an interactive number line for educational purposes, enabling users to visualize numbers, perform various math games, and practice rounding. Its simple interface supports zooming, swiping, and marking numbers with pins or freehand drawing.

**Highlights:** Infinite number line visualization, Rounding practice (nearest 10, 100, 10,000), Number comparison, Pinch-to-zoom functionality, Swipe navigation, Search for specific numbers, Pin marking, Freehand drawing tool

**In-app purchases:** none


### Mathship Numberline

[App page](https://appshunter.io/ios/app/mathship-numberline/id6450893250)

This educational game uses a naval battle theme to teach number sense, fractions, and estimation. Players guess enemy ship locations on a number line to reinforce mathematical concepts. It's designed by learning scientists for learners of all ages.

**Highlights:** Interactive number line for estimation, Teaches whole numbers, fractions, and decimals, Naval battle gameplay mechanics, Multiple difficulty levels, Unlimited practice questions in certain levels, Enhances number sense and estimation skills

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Number Line free?

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

### Is Mathship Numberline free?

Mathship Numberline is free to download, with no in-app purchases.

### Which has better reviews, Number Line or Mathship Numberline?

Number Line and Mathship Numberline are both rated 5.0 out of 5 on the App Store, from 4 and 3 ratings respectively.

### Do Number Line or Mathship Numberline have ads?

Neither Number Line nor Mathship Numberline shows ads.

### Which is updated more often, Number Line or Mathship Numberline?

Number Line ships an update every 15 months, and Mathship Numberline every 2 months. Most recently, Number Line was updated on September 20, 2026 and Mathship Numberline on August 20, 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.*