# Number Line vs AR Plant Lifecycle

The clearest difference is device support: Number Line at 3 against AR Plant Lifecycle's 1. AR Plant Lifecycle's advantage is iOS requirement (11.0 vs 13.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 15 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Number Line | AR Plant Lifecycle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/number-line/id1531893217/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | Every 15 months |
| Monetization | Free | — |
| Size | 16 MB | 71 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Blastoff Design](https://appshunter.io/developer/1455360972) | [Yun Wen](https://appshunter.io/developer/1788849688) |

## 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


### AR Plant Lifecycle

[App page](https://appshunter.io/ios/app/ar-plant-lifecycle/id1606166371)

**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 AR Plant Lifecycle free?

AR Plant Lifecycle is free to download, with no in-app purchases.

### Do Number Line or AR Plant Lifecycle have ads?

Neither Number Line nor AR Plant Lifecycle shows ads.

### Which is updated more often, Number Line or AR Plant Lifecycle?

Number Line ships an update every 15 months, and AR Plant Lifecycle every 15 months. Most recently, Number Line was updated on November 3, 2026 and AR Plant Lifecycle on November 3, 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.*