Stacks | Real Estate Tech vs Sphere
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Stacks | Real Estate Tech
This platform empowers real estate professionals with tools for goal setting, performance tracking, and deal management. It offers features like financial forecasting, CRM integration, and client communication automation, all accessible from a mobile device.
- Goal, performance & deal tracking
- Gamified brokerage connectivity
- Referral placement with milestone tracking
- Financial & tax forecasting
- CRM and Open House sign-in
- Shareable financial calculators
- 1-Click client communications
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Stacks is an award-winning mobile real estate tech platform helping real estate agents, teams, and brokerages be their best! Stacks is perfect for single agents, teams of all sizes, and massive brokerages syncing multiple offices worldwide! Ask about our new White Label program for branded, custom builds! Features include goal, performance & deal tracking, gamified connectivity at the brokerage, team, and coach level with an optional live leaderboard! Stacks' new Referral placement feature now has milestone tracking. Stacks is your back office in your back pocket automating financial & tax forecasting, deal accounting & reporting, CRM, Open House sign-in, shareable Calculators for mortgage, closing costs, cap rate, and cash on cash return, listing activity tracker with 1-Click client communications, follow-up and anniversary reminders, and a handy notes section. 100% data privacy guaranteed! 30 SECOND SETUP - or the pizza's free! ;-) 1) Download Stacks 2) Set Your Goals 3) Sync contacts with 1-Click directly on iPhone CUSTOM WHITE LABEL BUILDS UPON REQUEST With our new White Label program, we'll create a custom version of Stacks with your branding and individual feature needs! Our tech, your brand. Inquire at: support@stacksrealestate.com RESOURCES Contact us: support@stacksrealestate.com Import/Export contacts online with Excel/CSV file: https://stacksrealestate.com Privacy Policy: https://stacksrealestate.com/privacy-policy Terms: https://stacksrealestate.com/terms-and-conditions
Sphere
Manage and grow your real estate business with this comprehensive CRM. It centralizes transactions, contacts, tasks, and documents, while offering business planning tools and email marketing capabilities. Designed by top agents, it aims to increase sales and free up your time.
- Centralized transaction and contact management
- Automated business planning and reporting
- Gmail and Outlook calendar/email sync
- Client social media integration
- Email marketing and newsletters
- Team collaboration features
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Central Hub. Sphere helps you manage and grow your real estate business. Sphere was designed by top agents. It gets rid of the post-it notes, whiteboards and spreadsheets and tracks of everything in one place - every aspect of all transactions, To Do lists, contacts, deadlines, doc archive, and much more. It is easily accessible to anyone with a Sphere account from any device (laptop, phone, tablet). 20% More Sales. The average Sphere user sales increased by over 20% in the first 12 months. Top users exceed 100%. A solid system for managing your business results in higher closure rates and creates more time to pursue new sales (as well as more free time). Business Plan. In just a couple of minutes, Sphere creates an annual business plan tailored to your business. It then generates a daily dashboard and monthly reports to keep you up to date on your progress. To help hit sales targets it creates a daily lead generation contact list and makes it easy to see whether you are hitting your referral goals. Gmail & Outlook. Sphere syncs with Google and Outlook calendars so every date and deadline from open houses to house anniversaries are always with you. It also syncs and organizes Gmail and Outlook emails so you always have a searchable list of all conversations with each client. Coaching. Sphere highlights important action steps each day for sales growth. It provides monthly ideas for ways to engage your sphere. It creates birthday and housiversary notifications, as well as detailed monthly and annual business reports with metrics on progress toward goals, opportunities for growth, and best practice tips. Teams. Sphere recently rolled out functionality for teams. Different roles have different privileges and access to different data and functionality. Team leaders have access to a dashboard with performance metrics on each team member as well as the team as a whole. Organization is even more important for teams and a collaborative platform is essential. TCs. Sphere will shortly roll out Transaction Coordinator functionality we believe will be the best TC software on the market and will allows TCs to easily be included in any agents transaction. Full CRM. Including functionality that automatically finds and integrates your contacts’ social media accounts so you always have current details and easy insight into what’s new in their lives (e.g. “Wow, Jessica Lee just had twins. I wonder if they need a new place.”) Email Marketing. Sphere makes it easy to send email blast or newsletters to clients (similar to MailChimp). External Services. Sphere already integrates a service that provides realtor supplies (branded signs, hats, shoe covers) for which we receive a percentage of sales. We plan to add additional services in the future. Sticky. Most agents who try it even very briefly feel it's a really valuable tool. Our conversion and retention rates have been far higher than we’d thought was possible. More than 90% of agents enter a goal or a single transaction convert from trial to premium users. Free for New Agents. Sphere is free for any new agent (licensed in the last 12 months) until they hit $2M in transactions. We hope by providing Sphere we’ll meaningfully increase new agents chances of becoming successful and they stick with us once they are. Our Privacy and Policy: https://www.usesphere.com/privacy_policy.html Our terms of usage: https://www.usesphere.com/terms_of_use.html
Screenshots
Verdict
The clearest difference is review sentiment: Stacks | Real Estate Tech at 91% against Sphere's 0%. Stacks | Real Estate Tech also leads on ratings volume (37 vs 8) and iOS requirement (12.0 vs 15.1). Sphere's advantage is rating (5.0 vs 4.6). On price, update cadence, 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. Stacks | Real Estate Tech sells 2 in-app purchases, starting at $9.99 per month and Sphere sells 6 in-app purchases, starting at $11.49 per month. Whichever you choose, the download price is not the number that matters.
Sphere holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 37 and 8 respectively. Written reviews complicate that: 91% of Stacks | Real Estate Tech's written reviews are positive against 0% of Sphere's, so the app with the better star average is not the one people write more warmly about.
Stacks | Real Estate Tech ships an update monthly, Sphere every 2 months. The most recent releases landed on June 11, 2026 and June 5, 2026 respectively.
| Parameter | Stacks | Real Estate Tech | Sphere |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (37 ratings) | 5.0 (8 ratings) — better |
| Positive reviews | 90.9% of reviews — better | 0.0% of reviews |
| Number of ratings | 37 — better | 8 |
| Update frequency | Monthly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 151 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | ReallionaireNYC LLC | Incendiary |
Customer experience
Stacks | Real Estate Tech
Sphere
In-app purchases
Stacks | Real Estate Tech
- Monthly14 Days trial$9.991 Month
- Yearly14 Days trial$99.991 Year
Sphere
- Subscription Monthly1 Month trial$11.491 Month
- Subscription Monthly1 Month trial$44.991 Month
- Subscription Monthly1 Month trial$89.991 Month
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- Subscription Yearly1 Month trial$114.991 Year
- Subscription Yearly1 Month trial$459.001 Year
- Subscription Yearly1 Month trial$919.001 Year
Questions
Is Stacks | Real Estate Tech free?
Is Sphere free?
Which has better reviews, Stacks | Real Estate Tech or Sphere?
Do Stacks | Real Estate Tech or Sphere have ads?
Which is updated more often, Stacks | Real Estate Tech or Sphere?
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