# DIY Sun Science vs Maximize CommonSense

The clearest difference is update cadence: Maximize CommonSense at every 2 months against DIY Sun Science's every 6 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.

DIY Sun Science ships an update every 6 months, Maximize CommonSense every 2 months. The most recent releases landed on October 22, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | DIY Sun Science | Maximize CommonSense |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (21 ratings)](https://appshunter.io/ios/app/diy-sun-science/id836712493/reviews)** | — |
| Number of ratings | **21** | — |
| Positive reviews | 91.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 134 MB | 48 MB |
| Requires iOS | **12.0** | 13.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [The Lawrence Hall of Science](https://appshunter.io/developer/462994550) | [Maximize Consulting LLC](https://appshunter.io/developer/1678870353) |

## What reviewers say

### DIY Sun Science

[App page](https://appshunter.io/ios/app/diy-sun-science/id836712493)

Explore the Sun through hands-on activities and real-time data. This app offers 15 engaging experiments, live solar images from NASA, and educational videos to foster understanding of solar science for families and educators.

**Highlights:** 15 hands-on solar activities, Step-by-step instructions, Live Sun images from NASA SDO, NASA Earth and space observatory images, NASA solar videos, Learn about solar activity

**Features:** macOS Compatibility

**In-app purchases:** none


### Maximize CommonSense

[App page](https://appshunter.io/ios/app/maximize-commonsense/id6446714561)

**In-app purchases:** none


## Frequently asked questions

### Is DIY Sun Science free?

DIY Sun Science is free to download, with no in-app purchases.

### Is Maximize CommonSense free?

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

### Do DIY Sun Science or Maximize CommonSense have ads?

Neither DIY Sun Science nor Maximize CommonSense shows ads.

### Which is updated more often, DIY Sun Science or Maximize CommonSense?

DIY Sun Science ships an update every 6 months, and Maximize CommonSense every 2 months. Most recently, DIY Sun Science was updated on October 22, 2026 and Maximize CommonSense on October 6, 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.*