# Owlet vs 4th Grade Math School Edition

The clearest difference is price: Owlet at Free against 4th Grade Math School Edition's $12.99. Owlet also leads on update cadence (every 5 months vs every 15 months) and iOS requirement (12.0 vs 14.0). On ads, in-app purchases and device support there is nothing between them.

Owlet is free to download; 4th Grade Math School Edition costs $12.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Owlet ships an update every 5 months, 4th Grade Math School Edition every 15 months. The most recent releases landed on June 11, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Owlet | 4th Grade Math School Edition |
| --- | --- | --- |
| Price | **Free** | $12.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 15 months |
| Size | 123 MB | 371 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPad, Mac | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [BirdBrain Technologies LLC](https://appshunter.io/developer/1012525349) | [Math Galaxy](https://appshunter.io/developer/500490521) |

## What reviewers say

### Owlet

[App page](https://appshunter.io/ios/app/owlet-cube6/id1540127271)

**In-app purchases:** none


### 4th Grade Math School Edition

[App page](https://appshunter.io/ios/app/4th-grade-math-school-edition/id6470507793)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Owlet free?

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

### Is 4th Grade Math School Edition free?

4th Grade Math School Edition costs $12.99, with no in-app purchases.

### Do Owlet or 4th Grade Math School Edition have ads?

Neither Owlet nor 4th Grade Math School Edition shows ads.

### Which is updated more often, Owlet or 4th Grade Math School Edition?

Owlet ships an update every 5 months, and 4th Grade Math School Edition every 15 months. Most recently, Owlet was updated on June 11, 2026 and 4th Grade Math School Edition on September 15, 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.*