# Van ISD vs Square Root Pro

The clearest difference is ads: Van ISD at none against Square Root Pro's shown. Van ISD also leads on monetization model (free vs ad-supported) and iOS requirement (10.0 vs 17.6). On price, rating, ratings volume and update cadence there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Van ISD against 5.0 for Square Root Pro. Both are backed by a comparable volume of ratings — 4 and 3 respectively.

Van ISD ships an update every 14 months, Square Root Pro every 8 months. The most recent releases landed on October 7, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Van ISD | Square Root Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/van-isd/id1315782949/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/square-root-pro/id1621600446/reviews) |
| Number of ratings | **4** | 3 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 14 months | **Every 8 months** |
| Monetization | **Free** | Ad-supported |
| Size | 35 MB | 30 MB |
| Requires iOS | **10.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Van Independent School District](https://appshunter.io/developer/1474545386) | [Thomas Bradshaw](https://appshunter.io/developer/1360674639) |

## What reviewers say

### Van ISD

[App page](https://appshunter.io/ios/app/van-isd/id1315782949)

Stay informed about your school district with personalized news, notifications, and important contact information. Access district and school updates, submit tips, and manage contact details.

**Highlights:** View district and school news, Submit tips via district tip line, Receive personalized notifications, Access district directory, View and add contact information

**Features:** macOS Compatibility

**In-app purchases:** none


### Square Root Pro

[App page](https://appshunter.io/ios/app/square-root-pro/id1621600446)

This app helps you mentally calculate square roots to two decimal places. It supports multiple languages and an internationalized numeric system for global users.

**Highlights:** Mental square root calculation, Accuracy to 2 decimal places, Multilingual support (English, Spanish, French, German, Chinese), Internationalized numeric system, Educational tool for math and science

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Van ISD free?

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

### Is Square Root Pro free?

Square Root Pro is free to download, with no in-app purchases.

### Which has better reviews, Van ISD or Square Root Pro?

Van ISD and Square Root Pro are both rated 5.0 out of 5 on the App Store, from 4 and 3 ratings respectively.

### Do Van ISD or Square Root Pro have ads?

Square Root Pro shows ads; Van ISD does not.

### Which is updated more often, Van ISD or Square Root Pro?

Van ISD ships an update every 14 months, and Square Root Pro every 8 months. Most recently, Van ISD was updated on October 7, 2026 and Square Root Pro on October 8, 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.*