# GlobeARound Constellation vs Grade One Science

The clearest difference is update cadence: Grade One Science at every 4 months against GlobeARound Constellation's every 19 months. On price, ads, in-app purchases and device support there is nothing between them.

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

GlobeARound Constellation ships an update every 19 months, Grade One Science every 4 months. The most recent releases landed on October 25, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | GlobeARound Constellation | Grade One Science |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/grade-one-science/id6736531855/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 4 months** |
| Monetization | — | Free |
| Size | 607 MB | 201 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tecnodidattica](https://appshunter.io/developer/929148853) | [360ed Pte Ltd](https://appshunter.io/developer/1459468188) |

## What reviewers say

### GlobeARound Constellation

[App page](https://appshunter.io/ios/app/globearound-constellation-en/id6499212842)

**Features:** macOS Compatibility

**In-app purchases:** none


### Grade One Science

[App page](https://appshunter.io/ios/app/grade-one-science/id6736531855)

This app introduces fundamental science concepts for first graders through interactive lessons, engaging videos, and immersive 3D models. It supports classroom learning and independent exploration, helping to improve critical thinking and knowledge retention.

**Highlights:** Interactive lessons, Engaging educational videos, Immersive 3D models, Practice exercises, Progress tracking

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GlobeARound Constellation free?

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

### Is Grade One Science free?

Grade One Science is free to download, with no in-app purchases.

### Do GlobeARound Constellation or Grade One Science have ads?

Neither GlobeARound Constellation nor Grade One Science shows ads.

### Which is updated more often, GlobeARound Constellation or Grade One Science?

GlobeARound Constellation ships an update every 19 months, and Grade One Science every 4 months. Most recently, GlobeARound Constellation was updated on October 25, 2026 and Grade One Science on October 23, 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.*