Flood Zone Map vs Reventure App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Flood Zone Map
Easily access FEMA flood zone information for any address or property. Generate official flood hazard determination forms and customize map overlays for detailed analysis. Ideal for real estate professionals, homeowners, and anyone needing flood risk data.
- Search flood zone by address
- Long-press for property flood zone
- Create Standard Flood Hazard Determination Form
- Automatic form completion
- FEMA/NFIP map overlay
- Customizable map layers
- Free trial available
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Search for an address to get its Flood Zone information. Long-press on the map to load Flood Zone information of any property. Flood Zones are only available to participating communities as regulated by FEMA. Make sure YOUR community is participating! Create the Standard Flood Hazard Determination Form (SFHDF) right on your iPad and iPhone. This is more than what is available on the FEMA site; it automatically completes the SFHDF form including the Community and map panel information, and provides a map showing the property with the FEMA / NFIP overlay! FLOOD ZONE quickly and easily gives you the FEMA designated flood zone of your current location or a point you choose on a map. Real estate agents, insurance agents, GIS professionals, surveyors, landowners and anyone with an interest in flood related products or services will find this app's subscription service easy, quick and very affordable. Realtors and Real estate agents: Add value to the service you provide. Top agents are knowledgeable of flood zones. Areas with a significant risk of flooding can be located miles away from bodies of water or rivers, and lender-required flood insurance can put a reasonably priced home out of the reach of some buyers. Use FLOOD ZONE to identify these properties and save yourself and buyers time and frustration. Listing agents and sellers can benefit too. Purchasers need to know that increases in flood insurance premiums are affected by a property’s flood zone. The FLOOD ZONE app helps listing agents and sellers determine what they need to disclose when placing a home on the market. Home Owners: FLOOD ZONE can help you monitor if your property’s flood zone has changed because of flood map redrawing. Are you near the boundary of two different zones? Use FLOOD ZONE to see how close you are to higher risk. FLOOD ZONE shows FEMA approved flood hazard maps using National Flood Insurance Program data that is updated regularly. FLOOD ZONE is an informational tool and not a substitute for an elevation certificate performed by a qualified professional. Data is believed accurate but not guaranteed. This app is NOT an official NFIP or FEMA publication. Please refer to official FEMA and NFIP resources and appropriately qualified professionals for all related determinations. You can customize the map to hide or show FIRM Panels, Flood Hazard Zones, LOMRs, LOMAs, River Mile Markers, Coastal Gages, Base Flood Elevations, Water Lines, Coastal Barrier Resources System Area, and Levees. The app REQUIRES an auto-renew subscription to the online flood zone maps, offered as an in-app purchase. The app comes with a free trial of access to the flood zone maps before you have to buy anything. Discounts may be provided for longer subscription periods. Payment will be charged to your iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. Subscriptions may be managed by the user here: https://apps.apple.com/account/subscriptions Subscription auto-renewal may be turned off by going to the user's Account Settings after purchase. No cancellation of the current subscription is allowed during active subscription period. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication. Terms of Use (EULA) and Privacy Policy: http://www.ikonetics.com/app-site-terms-privacy.html
Reventure App
Access detailed housing market data, including home prices, inventory, and seller price cuts, down to the ZIP code. Utilize the Price Forecast Score to understand current and future market trends. Unlock comprehensive data for states, metros, and ZIP codes with a premium plan.
- Housing market data by ZIP code
- Home price and inventory tracking
- Seller price cut analysis
- Reventure Price Forecast Score
- Data for 50 states and 1,000 metros
- Premium plan for full access
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Reventure App helps homebuyers and real estate investors track housing market data down to the ZIP code. Monthly data on home prices, inventory, seller price cuts, along with the Reventure Price Forecast Score, will help you understand the current and future direction of the market better than anyone else. Sign-up for the premium plan to gain access full to scores and housing market data for 50 states, 1,000 metros, and over 30,000 ZIP codes. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.reventure.app/privacy-policy
Screenshots
Verdict
The clearest difference is review sentiment: Reventure App at 88% against Flood Zone Map's 30%. Reventure App also leads on price (Free vs $1.99) and update cadence (every 11 days vs every 6 months). Flood Zone Map's advantage is ads (none vs shown) and chart position (#189 vs unranked). On in-app purchases, monetization model 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
Reventure App is free to download; Flood Zone Map costs $1.99 up front. Flood Zone Map sells 6 in-app purchases, starting at $2.49 per month and Reventure App sells 4 in-app purchases, starting at $39.00 per month. Whichever you choose, the download price is not the number that matters.
Flood Zone Map ships an update every 6 months, Reventure App every 11 days. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.
| Parameter | Flood Zone Map | Reventure App |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | — | 4.8 (305 ratings) — better |
| Positive reviews | 29.6% of reviews | 88.2% of reviews — better |
| Number of ratings | — | 305 — better |
| Update frequency | Every 6 months | Every 11 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | #189 — better | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 26.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 25 MB | 109 MB |
| Age rating | 17+ | +4 |
| Developer | Ikonetics | Reventure App LLC |
Customer experience
Flood Zone Map
Reventure App
Bugs and requests
Flood Zone Map
Not enough reviews yet to summarise bugs or requests.
Reventure App
Reported bugs
1 issue- Paywall issue for some users
Requested features
2 requests- More customization options
- Expanded data coverage
In-app purchases
Flood Zone Map
- Flood Zone Maps and SFHDF Docs1 Month trial$2.491 Month
- Unlimited PDFs & Flood Maps1 Month trial$4.991 Month
- Flood Zone Maps and SFHDF Docs1 Month trial$6.493 Months
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- Unlimited PDFs & Flood Maps1 Month trial$11.993 Months
- Flood Zone Maps and SFHDF Docs1 Month trial$12.496 Months
- Unlimited PDFs & Flood Maps1 Month trial$19.996 Months
Reventure App
- Premium Monthly$39.001 Month
- Premium Monthly$49.001 Month
- Memorial Day Sale$239.001 Year
Show 1 moreShow fewer
- Premium Yearly$399.001 Year
Questions
Is Flood Zone Map free?
Is Reventure App free?
Do Flood Zone Map or Reventure App have ads?
Which is updated more often, Flood Zone Map or Reventure App?
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