# DOCS Education vs UNC Well Aware

The clearest difference is update cadence: UNC Well Aware at fortnightly against DOCS Education's every 31 months. DOCS Education's advantage is iOS requirement (12.0 vs 15.1). 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.

DOCS Education ships an update every 31 months, UNC Well Aware fortnightly. The most recent releases landed on October 2, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | DOCS Education | UNC Well Aware |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/unc-well-aware/id1582671776/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 31 months | **Fortnightly** |
| Monetization | — | Free |
| Size | 14 MB | 26 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Michael Silverman](https://appshunter.io/developer/1502984043) | [University of North Carolina at Chapel Hill](https://appshunter.io/developer/924947571) |

## What reviewers say

### DOCS Education

[App page](https://appshunter.io/ios/app/docs-education/id1502984044)

**Features:** macOS Compatibility

**In-app purchases:** none


### UNC Well Aware

[App page](https://appshunter.io/ios/app/unc-well-aware/id1582671776)

This app empowers well owners to test their water for lead, microbial, and arsenic contamination using at-home kits. It utilizes machine learning and color analysis to interpret test results and provides connections to local resources for further action.

**Highlights:** At-home water testing, Lead, microbe, and arsenic detection, AI-powered result analysis, Connect to local resources, Water test history, Citizen science participation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DOCS Education free?

DOCS Education is free to download, with no in-app purchases.

### Is UNC Well Aware free?

UNC Well Aware is free to download, with no in-app purchases.

### Do DOCS Education or UNC Well Aware have ads?

Neither DOCS Education nor UNC Well Aware shows ads.

### Which is updated more often, DOCS Education or UNC Well Aware?

DOCS Education ships an update every 31 months, and UNC Well Aware fortnightly. Most recently, DOCS Education was updated on October 2, 2026 and UNC Well Aware on September 22, 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.*