Comparison

DoorBill vs RS Digital Button

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

Head to head
About

DoorBill

Manage your property with ease, from secure access control to rent payments. This app offers streamlined registration, mobile door unlocking, and the ability to share access with others. Experience enhanced security and convenient property management.

Highlights
  • Streamlined registration
  • Mobile door control
  • Access sharing
  • Rent management
  • Enhanced security
Features
Read full description

Key Features: Streamlined Registration: Before unlocking the full potential of the app, users are required to complete a quick registration process, ensuring secure access to their private unit. A private unit can encompass a variety of spaces, including offices, private houses, apartments, or even dedicated coworking spaces. Hassle-Free Access: Once registered and assigned to a specific building, users will receive a temporary access code via SMS for their initial registration. This code serves as a secure key to begin their property management journey. Mobile Door Control: The heart of our app lies in its ability to seamlessly control locks using your smartphone. After logging in, users can effortlessly open and close doors, eliminating the need for physical keys or fobs. Access Sharing: Tenants can easily share lock access with subtenants, such as friends or relatives, enhancing convenience and flexibility for all residents. Rent Management: Our app simplifies the process of making rent payments and managing lease terms, helping tenants stay on top of their financial responsibilities. Enhanced Security: With our app, security is a top priority. Users can confidently share lock access without compromising the safety of their property. Experience the future of property management with our innovative app, designed to make your life easier and more secure. Unlock the potential of remote property management today.

About

RS Digital Button

Features
Read full description

Welcome to the Referral Stream App - a convenient mobile app tailored to streamline the referral process with instant one-click notifications using our easy-to-use digital buttons. Simplify your referral process with our user-friendly solution, enable seamless referral form submission, tracking, and in-app communication. Ask questions directly from specialists, create referrals and become a sender. Track your progress, manage your referrals, and questions, all in one place. With our HIPAA-compliant, Referral Stream application, everyone saves time, and more patients get successfully referred. Easy Onboarding: Set up quickly with step-by-step guidance. Referral Management: Create, send, and monitor referrals effortlessly. Customizable Buttons: Add and manage referral buttons for personalized use. Secure Communication: Ask questions, send messages, and track responses securely.

Screenshots

DoorBill4 screens
RS Digital Button4 screens

Verdict

The call

DoorBill and RS Digital Button are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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.

UpkeepUpdate frequency

DoorBill ships an update every 3 weeks, RS Digital Button every 6 weeks. The most recent releases landed on October 16, 2026 and October 1, 2026 respectively.

ScorecardNo meaningful differences
DoorBill versus RS Digital Button: the parameters behind the verdict, then further details
ParameterDoorBillRS Digital Button
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 3 weeks — betterEvery 6 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 — better16.4
Further details — not scored
Size35 MB10 MB
Age rating4+4+
DeveloperDoorBill, LLCReferral Stream Solutions, LLC

In-app purchases

None

DoorBill

No in-app purchases

None

RS Digital Button

No in-app purchases

Questions

Is DoorBill free?
DoorBill is free to download, with no in-app purchases.
Is RS Digital Button free?
RS Digital Button is free to download, with no in-app purchases.
Do DoorBill or RS Digital Button have ads?
Neither DoorBill nor RS Digital Button shows ads.
Which is updated more often, DoorBill or RS Digital Button?
DoorBill ships an update every 3 weeks, and RS Digital Button every 6 weeks. Most recently, DoorBill was updated on October 16, 2026 and RS Digital Button on October 1, 2026.

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