# NumBots vs Number Line

The clearest difference is review sentiment: Number Line at 100% against NumBots's 66%. Number Line also leads on rating (5.0 vs 4.7). NumBots's advantage is update cadence (every 5 weeks vs every 15 months) and ratings volume (304 vs 4). 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 holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: NumBots has 304 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 66% of NumBots's written reviews are positive against 100% of Number Line's.

NumBots ships an update every 5 weeks, Number Line every 15 months. The most recent releases landed on September 25, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | NumBots | Number Line |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (304 ratings)](https://appshunter.io/ios/app/numbots/id1448844836/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/number-line/id1531893217/reviews)** |
| Number of ratings | **304** | 4 |
| Positive reviews | 66.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 15 months |
| Monetization | Free | Free |
| Size | 31 MB | 16 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Maths Circle Ltd](https://appshunter.io/developer/973811325) | [Blastoff Design](https://appshunter.io/developer/1455360972) |

## What reviewers say

### NumBots

[App page](https://appshunter.io/ios/app/numbots/id1448844836)

This platform helps children master mental addition and subtraction, moving them from counting to calculating. It focuses on building understanding, recall, and fluency in these core math skills. Designed for early learners, it offers an engaging way to achieve mathematical proficiency.

**Highlights:** Master mental addition, Master mental subtraction, Build understanding, Develop recall, Achieve fluency, Transition from counting to calculating

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Great for learning math
- 🚀 Fun and engaging
- 💡 Helpful for improving math skills
- 💡 Customizable robot feature
- 👍 Useful for kids aged 4-7

**What reviewers complain about**

- 🐛 Glitches and bugs
- 🔍 Unclear progression system
- ⏱️ Strict time limits
- 🤔 Repetitive levels
- 🤔 Not challenging enough for older kids

**Reported bugs**

- Coins and stars not tracking correctly
- Login issues across devices
- Keyboard not showing up on tablets
- Levels randomly locked or missing
- App crashing and freezing

**Requested features**

- More advanced levels and content
- Ability to skip to appropriate level
- Less emphasis on speed, more on accuracy
- Family account support
- Improved login and persistence


### 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


## Frequently asked questions

### Is NumBots free?

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

### Is Number Line free?

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

### Which has better reviews, NumBots or Number Line?

Number Line is rated higher. NumBots averages 4.7 out of 5 from 304 ratings, while Number Line averages 5.0 from 4 ratings.

### Do NumBots or Number Line have ads?

Neither NumBots nor Number Line shows ads.

### Which is updated more often, NumBots or Number Line?

NumBots ships an update every 5 weeks, and Number Line every 15 months. Most recently, NumBots was updated on September 25, 2026 and Number Line on September 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.*