# Spell Aid vs Crazy Math Number Line Lite

The clearest difference is price: Crazy Math Number Line Lite at Free against Spell Aid's $7.99. Crazy Math Number Line Lite also leads on in-app purchases (none vs 3) and iOS requirement (8.0 vs 17.0). On ads and device support there is nothing between them.

Crazy Math Number Line Lite is free to download; Spell Aid costs $7.99 up front. Spell Aid sells 3 in-app purchases, starting at $0.99 per year. Crazy Math Number Line Lite asks for nothing beyond the download.

## The numbers

| Metric | Spell Aid | Crazy Math Number Line Lite |
| --- | --- | --- |
| Price | $7.99 | **Free** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 7 months | — |
| Size | 224 MB | 27 MB |
| Requires iOS | 17.0 | **8.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ASPA MEDIA](https://appshunter.io/developer/1158900800) | [madebyeducators](https://appshunter.io/developer/668446587) |

## What reviewers say

### Spell Aid

[App page](https://appshunter.io/ios/app/spell-aid/id1158900801)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Add Images | $0.99 | per year |
| Add Pronunciations | $1.99 | per year |
| Premium version | $2.49 | per year |


### Crazy Math Number Line Lite

[App page](https://appshunter.io/ios/app/crazy-math-number-line-lite/id1505525312)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Spell Aid free?

Spell Aid costs $7.99, and also offers in-app purchases.

### Is Crazy Math Number Line Lite free?

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

### Do Spell Aid or Crazy Math Number Line Lite have ads?

Neither Spell Aid nor Crazy Math Number Line Lite shows ads.

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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.*