# Responder Pro vs Fast Response AI Receptionist

The clearest difference is update cadence: Fast Response AI Receptionist at every 9 days against Responder Pro's every 2 months. Fast Response AI Receptionist also leads on ratings volume (3 vs 1). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Responder Pro against 5.0 for Fast Response AI Receptionist. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

Responder Pro ships an update every 2 months, Fast Response AI Receptionist every 9 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Responder Pro | Fast Response AI Receptionist |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/responder-pro/id6746945552/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/fast-response-ai-receptionist/id6780671709/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | Free | Free |
| Size | 54 MB | 37 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Diamond Strategic Solutions](https://appshunter.io/developer/1819063610) | [Helpiz LLC](https://appshunter.io/developer/1437355473) |

## What reviewers say

### Responder Pro

[App page](https://appshunter.io/ios/app/responder-pro/id6746945552)

This app connects users with verified security professionals for real-time protection services. Easily find, book, and track qualified agents for events, locations, or personal peace of mind. Security professionals can build verified profiles and manage jobs.

**Highlights:** Find and book security professionals, Filter by credentials, rate, and location, Real-time GPS tracking of agents, Secure in-app chat, Verified agent profiles, Secure payment processing, Incident reporting with photos

**In-app purchases:** none


### Fast Response AI Receptionist

[App page](https://appshunter.io/ios/app/fast-response-ai-receptionist/id6780671709)

This app provides a dedicated business number for calls, SMS, MMS, and web chat. An AI receptionist handles inquiries, summarizes conversations, and drafts replies, converting interactions into actionable tasks. Teams can seamlessly take over conversations manually from the same number.

**Highlights:** Dedicated business number, AI call answering and summarization, AI drafted text replies, Contact CRM with conversation history, Team collaboration on one number, Automated follow-up task creation

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Responder Pro free?

Responder Pro is free to download, with no in-app purchases.

### Is Fast Response AI Receptionist free?

Fast Response AI Receptionist is free to download, with no in-app purchases.

### Which has better reviews, Responder Pro or Fast Response AI Receptionist?

Responder Pro and Fast Response AI Receptionist are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.

### Do Responder Pro or Fast Response AI Receptionist have ads?

Neither Responder Pro nor Fast Response AI Receptionist shows ads.

### Which is updated more often, Responder Pro or Fast Response AI Receptionist?

Responder Pro ships an update every 2 months, and Fast Response AI Receptionist every 9 days. Most recently, Responder Pro was updated on November 5, 2026 and Fast Response AI Receptionist on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*