# DIY Sun Science vs Securly Teacher Tools

The clearest difference is review sentiment: DIY Sun Science at 92% against Securly Teacher Tools's 0%. DIY Sun Science also leads on rating (4.4 vs 2.8) and ratings volume (21 vs 4). On price, update cadence, ads and in-app purchases 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 holds the better App Store score, 4.4 against 2.8. That said, the two scores are not equally well evidenced: DIY Sun Science has 21 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 92% of DIY Sun Science's written reviews are positive against 0% of Securly Teacher Tools's.

Both ship on a similar rhythm, roughly every 6 months. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | DIY Sun Science | Securly Teacher Tools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (21 ratings)](https://appshunter.io/ios/app/diy-sun-science/id836712493/reviews)** | [2.8 (4 ratings)](https://appshunter.io/ios/app/securly-teacher-tools/id1072154023/reviews) |
| Number of ratings | **21** | 4 |
| Positive reviews | **91.7% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | Every 6 months |
| Monetization | Free | Free |
| Size | 134 MB | 3 MB |
| Requires iOS | **12.0** | 12.2 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [The Lawrence Hall of Science](https://appshunter.io/developer/462994550) | [Securly](https://appshunter.io/developer/1069831297) |

## 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


### Securly Teacher Tools

[App page](https://appshunter.io/ios/app/securly-teacher-tools/id1072154023)

This application offers classroom management features for educators using a specific MDM solution. It allows teachers to manage student devices, including locking screens, restricting app or website access, and customizing home screen layouts.

**Highlights:** Clear student passcodes, Freeze student screens, Lock students into single app, Lock students into single or multiple websites, Switch student homescreen layouts, Requires MDM by Securly account

**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 Securly Teacher Tools free?

Securly Teacher Tools is free to download, with no in-app purchases.

### Which has better reviews, DIY Sun Science or Securly Teacher Tools?

DIY Sun Science is rated higher. DIY Sun Science averages 4.4 out of 5 from 21 ratings, while Securly Teacher Tools averages 2.8 from 4 ratings.

### Do DIY Sun Science or Securly Teacher Tools have ads?

Neither DIY Sun Science nor Securly Teacher Tools shows ads.

### Which is updated more often, DIY Sun Science or Securly Teacher Tools?

DIY Sun Science ships an update every 6 months, and Securly Teacher Tools every 6 months. Most recently, DIY Sun Science was updated on November 6, 2026 and Securly Teacher Tools on November 2, 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.*