Comparison

Dwellwell Analytics vs CardMaps

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

Head to head
About

Dwellwell Analytics

This app provides property owners and managers with a comprehensive view of their properties' operations and performance. It uses advanced sensors to monitor environmental conditions, detect potential water leaks, diagnose HVAC issues, and identify electrical hazards, helping to prevent damage and complaints.

Highlights
  • Environmental monitoring (noise, smoke, temp, humidity)
  • Water leak and waste detection
  • HVAC diagnostics and usage
  • Electrical hazard and fire safety alerts
  • Comprehensive property performance view
Features
Read full description

Dwellwell helps property owners and managers know what’s happening in their properties before something breaks or a resident, guest or neighbor submits a complaint. Eliminate headaches and save money with the most comprehensive view of the operation and performance of single-family homes and multi-family buildings. Using our state-of-the-art sensor network and advanced whole-home analysis, we provide a comprehensive view of the operation and performance of single-family homes and multi-family buildings. With Dwellwell you get: Comprehensive Environmental Monitoring: Dwellwell monitors a wide spectrum of indoor conditions including noise levels, smoking, temperature, humidity, carbon monoxide, mold risk, and occupancy. Early Warning for Water Leaks and Waste: Dwellwell detects running toilets, leaky flapper valves, and other malfunctions. Water leak detectors identify water leaks anywhere in the property and help avoid catastrophic water damage. HVAC Diagnostics & Usage Monitoring: Dwellwell monitors the usage and performance of heating and cooling systems, provides early-warning alerts for potential malfunctions, and helps avoid costly repairs and failures. Electrical Hazards and Fire Safety: Dwellwell reports voltage disruptions and wiring faults that may cause damage or pose risks to the home.

About

CardMaps

Features
Read full description

CardMaps is the map for the trading card community. Find card shops, card shows, and vendors near you — then follow the ones worth keeping up with. FOR COLLECTORS • Browse card shops on a map, with hours, contact details, and directions • Find upcoming card shows near you, with dates, venues, and registration links • Discover vendors who sell at those shows, and see what they specialize in • Favorite shops, follow vendors, and mark the shows you're going to • Get a feed of updates from the sellers you follow • Message shops and vendors directly • Read and write reviews • Tell us what you collect and see results tuned to it Browsing is free and does not require an account. Create a free account to favorite, follow, message, and review. FOR VENDORS AND SHOPS Run a table at shows? Own a shop? Add a public profile and manage it from the same account you collect with. Premium features for vendors and shops include: • Collectors can follow you and message you directly • Post updates that reach all of your followers • Show your eBay, Whatnot, and social links on your profile • Book shows and go live so collectors know where to find you • A shareable QR code for your table or counter • Public reviews and a star rating • A verified badge and a highlighted pin on the map SOFT LAUNCH — PREMIUM FEATURES ARE FREE While we get the first vendors and shops on board, every premium feature listed above is unlocked free. There is no subscription, no trial, no payment method required, and nothing to cancel. COMMUNITY BUILT Shops and shows can be submitted by anyone and are reviewed before they appear, so the map stays accurate. Questions: support@cardmaps.app Terms: https://cardmaps.app/terms Privacy: https://cardmaps.app/privacy

Screenshots

Dwellwell Analytics4 screens
CardMaps4 screens

Verdict

The call

The clearest difference is update cadence: CardMaps at every 2 days against Dwellwell Analytics's monthly. CardMaps also leads on iOS requirement (15.1 vs 17.0). 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

Dwellwell Analytics ships an update monthly, CardMaps every 2 days. The most recent releases landed on October 1, 2026 and October 10, 2026 respectively.

Scorecard2 real differences · 8 level
Dwellwell Analytics versus CardMaps: the parameters behind the verdict, then further details
ParameterDwellwell AnalyticsCardMaps
PriceFreeFree
Rating4.8 (5 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings5 — better—
Update frequencyMonthlyEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.1 — better
Further details — not scored
Size30 MB40 MB
Age rating4+4+
DeveloperDwellwell AnalyticsHernando Media LLC

In-app purchases

None

Dwellwell Analytics

No in-app purchases

None

CardMaps

No in-app purchases

Questions

Is Dwellwell Analytics free?
Dwellwell Analytics is free to download, with no in-app purchases.
Is CardMaps free?
CardMaps is free to download, with no in-app purchases.
Do Dwellwell Analytics or CardMaps have ads?
Neither Dwellwell Analytics nor CardMaps shows ads.
Which is updated more often, Dwellwell Analytics or CardMaps?
Dwellwell Analytics ships an update monthly, and CardMaps every 2 days. Most recently, Dwellwell Analytics was updated on October 1, 2026 and CardMaps on October 10, 2026.

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