# UniTel Voice vs Fast Response AI Receptionist

The clearest difference is rating: Fast Response AI Receptionist at 5.0 against UniTel Voice's 3.9. Fast Response AI Receptionist also leads on update cadence (every 9 days vs every 4 months) and monetization model (free vs free with in-app purchases). UniTel Voice's advantage is review sentiment (81% vs 67%) and ratings volume (40 vs 3). On price, ads, in-app purchases and device support there is nothing between them.

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

Fast Response AI Receptionist holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: UniTel Voice has 40 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 81% of UniTel Voice's written reviews are positive against 67% of Fast Response AI Receptionist's, so the app with the better star average is not the one people write more warmly about.

UniTel Voice ships an update every 4 months, Fast Response AI Receptionist every 9 days. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | UniTel Voice | Fast Response AI Receptionist |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (40 ratings)](https://appshunter.io/ios/app/unitel-voice/id1200528433/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/fast-response-ai-receptionist/id6780671709/reviews)** |
| Number of ratings | **40** | 3 |
| Positive reviews | **81.4% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 9 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 109 MB | 37 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [UniTel Voice, LLC](https://appshunter.io/developer/1200528432) | [Helpiz LLC](https://appshunter.io/developer/1437355473) |

## What reviewers say

### UniTel Voice

[App page](https://appshunter.io/ios/app/unitel-voice/id1200528433)

This app provides a virtual phone system for entrepreneurs and small businesses. It offers a dedicated business number, call management features, and voicemail, allowing users to separate personal and professional communications and operate their business from any location.

**Highlights:** Local or toll-free business number, Separate personal and business calls, Make calls showing business number, Check business voicemail, Send & receive fax messages, 3-way conference calling

**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 UniTel Voice free?

UniTel Voice 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, UniTel Voice or Fast Response AI Receptionist?

Fast Response AI Receptionist is rated higher. UniTel Voice averages 3.9 out of 5 from 40 ratings, while Fast Response AI Receptionist averages 5.0 from 3 ratings.

### Do UniTel Voice or Fast Response AI Receptionist have ads?

Neither UniTel Voice nor Fast Response AI Receptionist shows ads.

### Which is updated more often, UniTel Voice or Fast Response AI Receptionist?

UniTel Voice ships an update every 4 months, and Fast Response AI Receptionist every 9 days. Most recently, UniTel Voice was updated on November 2, 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.*