Comparison

Monitor Your World vs UNC Well Aware

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Monitor Your World

Features
Read full description

The Monitor Your World app works in conjunction with a sensor to monitor the humidity, temperature, and ambient light of your surroundings. This enables students to evaluate the environment near their schools, enabling them to collect and upload their own data and pictures. Students use the Monitor Your World app to learn about the various characteristics of their local environment. Teachers work with students to explain how these properties affect the surroundings in various ways. For more educational science, math, and engineering resources, visit us at https://concord.org, like us on Facebook: https://facebook.com/concordconsortium and follow us on Twitter: https://twitter.com/concorddotorg For more information about the WATERS project: https://concord.org/waters This material is based upon work supported by the National Science Foundation under grant numbers DRL-1850051, DRL-1850060, and DRL-1849719. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.

About

UNC Well Aware

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
Read full description

The Well Aware App gives well users the tools to confidently test their water for lead, microbial, and Arsenic contamination. This innovative at-home microbe and lead testing platform was developed for use with well water. Using our machine learning and color analysis algorithms, the app can read and explain results from a lead testing strip, microbe (E. coli) test kit, and arsenic test kit. Features: -No registration required -By default, all data remains private and only on your phone -Scan lead test strips and microbe test kit to get results in a format that’s easy to understand -Get connected to local resources for additional testing and treatment -Participate in a voluntary Citizen Science campaign to help improve water quality testing across the United States -Water test history -Complete instructions for test kits Important Notice Regarding Test Kit Recommendations: This app is meant for use only with the Lamotte Lead Testing strip and the Aquagenx Compartment Bag Test. These tests are not available for individual purchase from the manufacturer. However, we are able to send users individual test kits thanks to our partnerships with the manufacturers. Developed through a partnership between researchers at UNC Chapel Hill and CrossComm, Inc.

Screenshots

Monitor Your World4 screens
UNC Well Aware4 screens

Verdict

The call

The clearest difference is update cadence: UNC Well Aware at fortnightly against Monitor Your World's every 50 months. Monitor Your World's advantage is iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Monitor Your World ships an update every 50 months, UNC Well Aware fortnightly. The most recent releases landed on September 11, 2026 and June 11, 2026 respectively.

Scorecard2 real differences · 7 level
Monitor Your World versus UNC Well Aware: the parameters behind the verdict, then further details
ParameterMonitor Your WorldUNC Well Aware
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 50 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.1
Further details — not scored
Size3 MB26 MB
Age rating4+4+
DeveloperThe Concord ConsortiumThe University of North Carolina at Chapel Hill

In-app purchases

None

Monitor Your World

No in-app purchases

None

UNC Well Aware

No in-app purchases

Questions

Is Monitor Your World free?
Monitor Your World 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 Monitor Your World or UNC Well Aware have ads?
Neither Monitor Your World nor UNC Well Aware shows ads.
Which is updated more often, Monitor Your World or UNC Well Aware?
Monitor Your World ships an update every 50 months, and UNC Well Aware fortnightly. Most recently, Monitor Your World was updated on September 11, 2026 and UNC Well Aware on June 11, 2026.

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