Comparison

Levy Library Mobile App 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

Levy Library Mobile App

Access library resources, journals, and books, and register for classes. Connect with librarians, view events, and find library locations within the Mount Sinai Health System.

Highlights
  • Discover library resources
  • Register for classes
  • Chat with a librarian
  • Access events calendar
  • Interactive map of locations
Read full description

Discover popular library resources, journals and books, register for classes, and chat with a librarian--all within the Levy Library app! Other features include access to our blog, events calendar, library hours, contact information, and social media accounts, and an interactive map of library locations throughout the Mount Sinai Health System.

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

UNC Well Aware4 screens

Verdict

The call

The clearest difference is update cadence: UNC Well Aware at fortnightly against Levy Library Mobile App's every 5 weeks. Levy Library Mobile App's advantage is ratings volume (7 vs 1) and iOS requirement (13.0 vs 15.1). On price, rating, ads and in-app purchases 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.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Levy Library Mobile App against 5.0 for UNC Well Aware. That said, the two scores are not equally well evidenced: Levy Library Mobile App has 7 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Levy Library Mobile App ships an update every 5 weeks, UNC Well Aware fortnightly. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.

Scorecard3 real differences · 6 level
Levy Library Mobile App versus UNC Well Aware: the parameters behind the verdict, then further details
ParameterLevy Library Mobile AppUNC Well Aware
PriceFreeFree
Rating5.0 (7 ratings)5.0 (1 ratings)
Number of ratings7 — better1
Update frequencyEvery 5 weeksFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size25 MB26 MB
Age rating17+4+
DeveloperIcahn School of Medicine at Mount SinaiUniversity of North Carolina at Chapel Hill

Customer experience

Levy Library Mobile App

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

UNC Well Aware

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Levy Library Mobile App

No in-app purchases

None

UNC Well Aware

No in-app purchases

Questions

Is Levy Library Mobile App free?
Levy Library Mobile App 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.
Which has better reviews, Levy Library Mobile App or UNC Well Aware?
Levy Library Mobile App and UNC Well Aware are both rated 5.0 out of 5 on the App Store, from 7 and 1 ratings respectively.
Do Levy Library Mobile App or UNC Well Aware have ads?
Neither Levy Library Mobile App nor UNC Well Aware shows ads.
Which is updated more often, Levy Library Mobile App or UNC Well Aware?
Levy Library Mobile App ships an update every 5 weeks, and UNC Well Aware fortnightly. Most recently, Levy Library Mobile App was updated on October 24, 2026 and UNC Well Aware on October 9, 2026.

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