Comparison

Supra eKEY vs Flexmls For Real Estate Pros

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

Head to head
About

Supra eKEY

This app provides real estate professionals with secure and efficient access to properties. It allows for easy opening of keyboxes, customization of access, and access to valuable property information to enhance client service.

Highlights
  • Open keyboxes with PIN or biometrics
  • Manage keybox settings and access hours
  • Track keyboxes and view showing notifications
  • Access MLS listing information offline
  • Create and manage buyer profiles
  • View property notes and agent contact info
Features
Read full description

Use your phone as your lockbox key! The Supra eKEY app allows real estate professionals efficient, authorized access to listings. Open lockboxes easily using a PIN, biometrics. The eKEY app is part of the original Supra system and works alongside the SupraWEB tool. Use this app if your Association/MLS has not yet upgraded to Supra One. Are you looking for lockbox access with Supra Showings or Showing Management powered by BrokerBay? Search for Supra One in the App Store. The Supra eKEY app allows real estate professionals efficient, authorized access to properties for sale. Open lockboxes easily using a PIN, the phone’s biometric feature or the Apple Watch. The app also provides access to powerful information that opens the doors to a higher level of service for your clients. eKEY Basic Service provides the following features: •  Obtain listing keys •  Easily place lockboxes on properties •  Keep track of lockboxes •  View or change lockbox settings •  Customize lockbox access hours, agent note, flyer, business card in lockbox •  Sending showing notifications when showing starts and ends •  Viewing showing details in app •  View data at the door real-time property notes eKEY Professional Service provides all of the features in eKEY Basic plus: •  Create data at the door real-time property notes •  View MLS listing information even while offline •  View agent roster contact information •  Create and save buyer profiles •  View hotsheet listings •  View map and directions to listings at the tap of a button •  Create and view list of buyers •  Invite buyers to use the Supra Home Tour app for rating homes •  Recommend listings for buyers to view and rate in Supra Home Tour app •  View and compare buyer home ratings •  View buyer feedback on properties and compare by buyer or listing The Supra eKEY app is designed for real estate professionals who belong to an association or MLS using the Supra system. Contact your association or MLS to subscribe to eKEY service or to upgrade from eKEY Basic to eKEY Professional. Search terms: Supra, supra key, supra ekey, lockbox access, supra real estate

About

Flexmls For Real Estate Pros

Access the full power of the MLS on your mobile device. Manage listings, communicate with clients, and run your real estate business from anywhere. This app offers a seamless experience between desktop and mobile for agents on the go.

Highlights
  • Maintain and edit listings
  • Directly message clients
  • Access Hot Sheet reports
  • Share new listings via text
  • Manage saved searches and views
  • Find listings by location or MLS #
  • Add and manage contacts
Features
Read full description

Put the full power and reliability of the MLS at your fingertips with the Flexmls® for Real Estate Pros mobile app. A seamless experience between desktop and mobile, you have the autonomy to run your business your way– any time, any place. Search, view, and maintain listings, direct message with clients, access Hot Sheet reports, and more - all on the go! *Membership required for access ****** Features at a Glance: ****** - Maintain listings: change status, edit price, add/ change photos, and schedule an open house - Access incomplete listings - view, edit listing media, and remove incomplete listings - Share new listings with clients via text message - Access Saved Searches, Templates, and Views saved from Flexmls desktop - Find listings based on current location, MLS #, and other criteria - Add new contacts, make saved searches, and set up client subscriptions - Invite new contacts to the portal - Access third party applications - Identify contacts that are actively looking at listings

Screenshots

Supra eKEY4 screens
Flexmls For Real Estate Pros4 screens

Verdict

The call

The clearest difference is monetization model: Flexmls For Real Estate Pros at free against Supra eKEY's subscription. Flexmls For Real Estate Pros also leads on update cadence (fortnightly vs every 2 months). Supra eKEY's advantage is rating (2.3 vs 2.0) and review sentiment (14% vs 4%). On price, ratings volume, 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

Supra eKEY holds the better App Store score, 2.3 against 2.0. Both are backed by a comparable volume of ratings — 952 and 459 respectively. Written reviews point the same way: 14% of Supra eKEY's written reviews are positive against 4% of Flexmls For Real Estate Pros's.

UpkeepUpdate frequency

Supra eKEY ships an update every 2 months, Flexmls For Real Estate Pros fortnightly. The most recent releases landed on September 18, 2026 and September 21, 2026 respectively.

Scorecard5 real differences · 5 level
Supra eKEY versus Flexmls For Real Estate Pros: the parameters behind the verdict, then further details
ParameterSupra eKEYFlexmls For Real Estate Pros
PriceFreeFree
Rating2.3 (952 ratings) — better2.0 (459 ratings)
Positive reviews13.8% of reviews — better4.1% of reviews
Number of ratings952 — better459
Update frequencyEvery 2 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationSubscriptionFree — better
DevicesiPhone, iPod, Apple Watch — betteriPhone, iPod
Requires iOS12.0 — better14.0
Further details — not scored
Size47 MB80 MB
Age rating4+4+
DeveloperSupraFlexmls

Customer experience

Supra eKEY

All ratings952 ratings
Positive28.9%
Neutral6.8%
Negative64.3%
Written reviews130 reviews
Positive13.8%
Neutral3.8%
Negative82.3%

Flexmls For Real Estate Pros

All ratings459 ratings
Positive19.0%
Neutral5.4%
Negative75.6%
Written reviews122 reviews
Positive4.1%
Neutral10.7%
Negative85.2%

User reviews

Supra eKEY

From 952 App Store ratings

What we love

  • 🚀 Works great
  • 🔒 Secure app
  • 👍 Convenient for agents

Room to improve

  • 🐛 Frequent crashes and bugs
  • 🔋 Drains battery quickly
  • 💸 Expensive and predatory billing practices
  • ⏱️ Slow and unreliable updates
  • 🤖 Poor customer support

Flexmls For Real Estate Pros

From 459 App Store ratings

What we love

  • 🚀 Fast and efficient
  • 💡 Powerful search capabilities
  • 👍 Intuitive user interface

Room to improve

  • 🐛 Frequent crashes and bugs
  • 🔒 Login and authentication issues
  • 🔋 Performance and battery drain problems
  • 👎 Lack of iPad optimization

Bugs and requests

Supra eKEY

Reported bugs

4 issues
  • App freezes and crashes on latest iPhone models
  • Bluetooth connectivity issues preventing access to lockboxes
  • Payment screen glitches and inability to update billing info
  • Inconsistent performance across different devices and OS versions

Requested features

4 requests
  • Automatic updates without user intervention
  • Offline functionality for areas with no cell service
  • Apple Watch complications support
  • Improved UI and UX for programming lockboxes

Flexmls For Real Estate Pros

Reported bugs

3 issues
  • Inability to log in or frequent session timeouts
  • Unreliable search functionality and data retrieval
  • Compatibility issues with newer iOS versions

Requested features

3 requests
  • Improved iPad support with landscape mode
  • Ability to manage listings and contacts within the app
  • Seamless integration with other real estate tools

In-app purchases

None

Supra eKEY

No in-app purchases

None

Flexmls For Real Estate Pros

No in-app purchases

Questions

Is Supra eKEY free?
Supra eKEY is free to download, with no in-app purchases.
Is Flexmls For Real Estate Pros free?
Flexmls For Real Estate Pros is free to download, with no in-app purchases.
Which has better reviews, Supra eKEY or Flexmls For Real Estate Pros?
Supra eKEY is rated higher. Supra eKEY averages 2.3 out of 5 from 952 ratings, while Flexmls For Real Estate Pros averages 2.0 from 459 ratings.
Do Supra eKEY or Flexmls For Real Estate Pros have ads?
Neither Supra eKEY nor Flexmls For Real Estate Pros shows ads.
Which is updated more often, Supra eKEY or Flexmls For Real Estate Pros?
Supra eKEY ships an update every 2 months, and Flexmls For Real Estate Pros fortnightly. Most recently, Supra eKEY was updated on September 18, 2026 and Flexmls For Real Estate Pros on September 21, 2026.

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