Numa vs DoorBill
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Numa
This app transforms your business's voicemail and phone line into a text-enabled communication channel. It rescues missed calls with automated text replies, allows customers to text directly, and can even handle automatic order taking for restaurants. Manage all your business communications, including social media messages, from a single inbox.
- Text-enable voicemail and phone line
- Automated text replies to missed calls
- Direct customer texting
- Automatic order taking for restaurants
- Unified inbox for messages
- Automatic language translation
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Say goodbye to missed calls, voicemails, and phone tag. Let Numa text-enable your business’s voicemail and existing phone line! Highlights: * Rescue Missed Calls - your business’s voicemail offers to text customers back when you can’t pick up the phone, rescuing missed customers * Text-Enable Your Phone Line - customers who prefer texting can now text your business directly, enticing new customers * Auto-Replies - Numa saves you time by learning to auto-reply to customers’ common questions * Automatic Order Taking - restaurants can optionally let customers order ahead via text message, integrated directly into their existing Point of Sale and kitchen printers Details: * Easy Setup - no need to switch phone lines or providers; no new hardware required * Use Anywhere - quickly reply to your customers from a mobile phone, desktop computer, or tablet * Nothing Required of Customers - your customers don’t need to install any new app or create any new accounts; they simply call and text your business like normal * Shared Inbox - add additional employees to reply to customers even quicker; assign specific conversations to the employee best equipped to handle it * Unified Messaging - route your business’s Facebook messages, Google My Business messages, and web chats into Numa Messenger too; you still only have one Inbox to check * Automatic Translations - if you do business with customers who speak other languages, Numa Messenger can act as translator, letting you and your customers seamlessly text in your preferred languages
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.
- Streamlined registration
- Mobile door control
- Access sharing
- Rent management
- Enhanced security
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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.
Screenshots
Verdict
The clearest difference is rating: DoorBill at 5.0 against Numa's 4.0. Numa's advantage is update cadence (weekly vs every 3 weeks) and ratings volume (21 vs 1). On price, ads, in-app purchases and monetization model 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.
DoorBill holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Numa has 21 ratings behind it against 1, so its average is the more settled of the two.
Numa ships an update weekly, DoorBill every 3 weeks. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.
| Parameter | Numa | DoorBill |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (21 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 75.0% of reviews | — |
| Number of ratings | 21 — better | 1 |
| Update frequency | Weekly — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.4 | 15.0 — better |
| Further details — not scored | ||
| Size | 64 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | NumberAI | DoorBill, LLC |
Customer experience
Numa
DoorBill
In-app purchases
Numa
No in-app purchases
DoorBill
No in-app purchases









