Supra eKEY vs UnitBook
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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
UnitBook
Streamline property management and brokerage operations by centralizing vacant unit data. Share listings securely, coordinate access, and manage deals efficiently without relying on spreadsheets.
- Centralized vacant unit management
- Secure listing sharing
- Smart lockbox access control
- Audit trail for access
- Mobile workspace for brokers
- Deal flow coordination
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UnitBook gives property managers and brokerage teams one trusted place to run every vacant unit. Keep inventory current, share reviewed listings with the firms you choose, coordinate access, and move deals forward without emailing spreadsheets back and forth. FOR MANAGEMENT COMPANIES • Connect the Google Sheet you already use—UnitBook reads selected sheets and never writes to them. • Share live availability only with brokerage partners you approve. • Manage smart lockboxes; grant time-bound, per-broker access and see each entry in an audit trail. FOR BROKERAGES • Review a current feed of partner inventory before it reaches your brokers. • Give your team searchable listing details, photos, availability, and deal flow in one mobile workspace. • Coordinate questions and proposals with management partners. UnitBook is a secure, account-based business tool. A company invitation or account is required to use the app.
Screenshots
Verdict
The clearest difference is rating: UnitBook at 5.0 against Supra eKEY's 2.3. UnitBook also leads on monetization model (free vs subscription) and update cadence (weekly vs every 2 months). Supra eKEY's advantage is ratings volume (952 vs 1) and device support (3 vs 1). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
UnitBook holds the better App Store score, 5.0 against 2.3. That said, the two scores are not equally well evidenced: Supra eKEY has 952 ratings behind it against 1, so its average is the more settled of the two.
Supra eKEY ships an update every 2 months, UnitBook weekly. The most recent releases landed on October 9, 2026 and October 8, 2026 respectively.
| Parameter | Supra eKEY | UnitBook |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (952 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 13.8% of reviews | — |
| Number of ratings | 952 — better | 1 |
| Update frequency | Every 2 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Subscription | Free — better |
| Devices | iPhone, iPod, Apple Watch — better | iPhone |
| Requires iOS | 12.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 47 MB | 75 MB |
| Age rating | 4+ | 4+ |
| Developer | Supra | MADEBYJJ, LLC |
Customer experience
Supra eKEY
UnitBook
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
UnitBook
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Supra eKEY
No in-app purchases
UnitBook
No in-app purchases








