# GraphPower vs Earth and Science

The clearest difference is rating: Earth and Science at 3.5 against GraphPower's 1.0. Earth and Science also leads on ratings volume (4 vs 1) and device support (4 vs 1). GraphPower's advantage is update cadence (every 6 months vs every 15 months) and price ($2.99 vs $4.99). On ads, in-app purchases and monetization model there is nothing between them.

GraphPower costs $2.99 and Earth and Science $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Earth and Science holds the better App Store score, 3.5 against 1.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews complicate that: 25% of GraphPower's written reviews are positive against 17% of Earth and Science's, so the app with the better star average is not the one people write more warmly about.

GraphPower ships an update every 6 months, Earth and Science every 15 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | GraphPower | Earth and Science |
| --- | --- | --- |
| Price | **$2.99** | $4.99 |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/graphpower/id570315270/reviews) | **[3.5 (4 ratings)](https://appshunter.io/ios/app/earth-and-science/id1573185816/reviews)** |
| Number of ratings | 1 | **4** |
| Positive reviews | **25.0% of reviews** | 16.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 15 months |
| Monetization | Paid | Paid |
| Size | 40 MB | 188 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Ventura Educational Systems](https://appshunter.io/developer/371324172) | [Landka](https://appshunter.io/developer/450345696) |

## What reviewers say

### GraphPower

[App page](https://appshunter.io/ios/app/graphpower/id570315270)

This educational tool empowers students to create various types of graphs, including bar, line, circle, and histograms. It allows for active learning by enabling users to input data, set scales, choose colors, and add titles and labels. A curriculum is also provided for teachers.

**Highlights:** Create bar, line, circle graphs, and histograms, Input custom data and set scales, Add graph titles, subtitles, and axis labels, Generate hypothetical graphs and random data, Save created graphs, Includes K-8 curriculum with lesson ideas

**Features:** macOS Compatibility

**In-app purchases:** none


### Earth and Science

[App page](https://appshunter.io/ios/app/earth-and-science/id1573185816)

Explore Earth, space, and life sciences through interactive animations and detailed images. This educational app simplifies complex concepts across biology, geology, and astronomy with over twenty chapters.

**Highlights:** Interactive animations, Detailed images of structures, Covers biology, geology, and astronomy, Explains complex scientific phenomena, Over twenty chapters of content

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is GraphPower free?

GraphPower costs $2.99, with no in-app purchases.

### Is Earth and Science free?

Earth and Science costs $4.99, with no in-app purchases.

### Which has better reviews, GraphPower or Earth and Science?

Earth and Science is rated higher. GraphPower averages 1.0 out of 5 from 1 ratings, while Earth and Science averages 3.5 from 4 ratings.

### Do GraphPower or Earth and Science have ads?

Neither GraphPower nor Earth and Science shows ads.

### Which is updated more often, GraphPower or Earth and Science?

GraphPower ships an update every 6 months, and Earth and Science every 15 months. Most recently, GraphPower was updated on November 1, 2026 and Earth and Science 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.*