Comparison

hearthmap vs Decidify

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

Head to head
About

hearthmap

Explore the United States with a data-driven map to find the best places to live. Analyze over 100 data points like schools, crime rates, and housing costs at various geographic levels. Filter and rank locations based on your personal priorities.

Highlights
  • 100+ data points for location analysis
  • Map visualization of data across the US
  • Filter locations by budget, commute, and more
  • Rank regions based on personal priorities
  • Drill down to block group resolution
  • Data from trusted public sources
Features
Read full description

100+ data points. Every neighborhood in America. One map. hearthmap is a free, data-only map for deciding where to live in the United States. No listings, no agents, no spam. Just the facts about a place, shaded across the whole country, so you can see at a glance where the good schools, low crime, affordable homes, and clean air actually are. EXPLORE Shade the map by any of 100 data points and watch the whole country light up. Zoom from states down to your exact block group and the map redraws at the right level of detail automatically. FILTER Hide everywhere that does not fit. Show only the places with homes under your budget, a commute under 30 minutes, a school rating above your bar, or any combination you set. RANK Tell hearthmap what matters to you and how much it matters. It scores every region in the country by how well it fits, then colors the strongest matches so your next home rises to the top. WHAT YOU CAN MAP - Housing: typical home value, asking price, rent, total monthly payment (PITI), property tax rate, days on market, and a one-year home value forecast - Cost of living: median household income, childcare cost, homeowners insurance, poverty rate - Schools: district ratings, math and reading proficiency, SAT scores, graduation rates, spending per student - Safety: violent crime and property crime rates - Environment: air quality, drinking water, wildfire, flood, hurricane, tornado, heat, and drought risk, radon, noise, temperature, humidity, rainfall, and sunny days - Demographics: population, density, growth, age mix, household size, families with kids, education levels - Lifestyle: walkability, transit, parks, restaurants, coffee shops, grocery stores, gyms, and libraries - Plus commute times, employment, political lean, life expectancy, and more SIX LEVELS OF DETAIL See any metric at state, county, town, ZIP code, census tract, and block group resolution. Compare a whole state at a glance, or drill all the way down to a single block. DATA YOU CAN TRUST Every number comes from a named public source: the U.S. Census Bureau, the FBI, the Department of Education, FEMA, the EPA, NOAA, the CDC, Zillow Research, Redfin, and more. Tap any region to see the value and where it came from. FREE AND PRIVATE hearthmap is completely free. It is a research tool, not a real estate brokerage: it does not list homes, broker deals, or sell your data. Create a free account to save the places and searches you care about, or just open the map and start exploring. Where should you live? Find out with data.

About

Decidify

Features
Read full description

Thinking about relocating but don't know where to start? Decidify helps you find the US cities that fit your life — based on your budget, lifestyle, and what matters most to you. Answer a few simple questions and get your top city matches, with clear side-by-side comparisons across cost of living, taxes, climate risk, and the job market. WHY DECIDIFY - Real data, not guesswork — every number comes from an official source, with the year it's from. - 1,867 US cities, all measured the same way, so comparisons are fair. - Personalized to you — your answers decide which factors are weighted most. - No fluff — just the facts you need to make a confident decision. WHAT YOU GET - Cost & budget: average rent, income and property tax, childcare and HOA costs, and how each city fits your budget. - Climate & risk: FEMA-based risk scores for flood, wildfire, hurricane, heat, tornado, and earthquake — plus sunshine days. - Political climate: verified 2024 election margins, book-ban and school-board context, shown plainly. - Location & environment: population density, distance to the coast and national parks, and the practical details of daily life. OUR DATA SOURCES Every metric is traceable to a trusted, publicly available source, including: FEMA National Risk Index • US Census Bureau (ACS) • NOAA • County Health Rankings • HUD Fair Market Rents • MIT Election Lab • FCC • PEN America • Child Care Aware Decidify is an independent app and is not affiliated with, endorsed by, or sponsored by any of these organizations. We use their publicly available data. HOW IT WORKS 1. Take a short quiz about your budget, lifestyle, and priorities. 2. Get your best-matched cities with a match score for each. 3. Compare cities side by side on the metrics that matter. 4. Unlock the full report for the complete breakdown. Decidify is built on one principle: no fake data. Every metric has a source and a date, so you can trust what you're deciding on. Start your search today and move forward with confidence.

Screenshots

hearthmap4 screens
Decidify4 screens

Verdict

The call

The clearest difference is in-app purchases: hearthmap at none against Decidify's 1. hearthmap also leads on iOS requirement (13.0 vs 15.1). On price, update cadence, ads 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. Decidify sells 1 one-off in-app purchase. hearthmap asks for nothing beyond the download.

UpkeepUpdate frequency

hearthmap ships an update fortnightly, Decidify every 2 weeks. The most recent releases landed on September 17, 2026 and September 15, 2026 respectively.

Scorecard2 real differences · 7 level
hearthmap versus Decidify: the parameters behind the verdict, then further details
ParameterhearthmapDecidify
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyFortnightlyEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size26 MB33 MB
Age rating4+4+
DeveloperCHRISTOPHER PATRICK FAXONElif Hilal Pek

In-app purchases

None

hearthmap

No in-app purchases

1 purchases

Decidify

One-time1
  • Full Relocation Report$4.99

Questions

Is hearthmap free?
hearthmap is free to download, with no in-app purchases.
Is Decidify free?
Decidify is free to download, with in-app purchases available.
Do hearthmap or Decidify have ads?
Neither hearthmap nor Decidify shows ads.
Which is updated more often, hearthmap or Decidify?
hearthmap ships an update fortnightly, and Decidify every 2 weeks. Most recently, hearthmap was updated on September 17, 2026 and Decidify on September 15, 2026.

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