# FluentStream Mobile vs Udext Chat

The clearest difference is rating: Udext Chat at 5.0 against FluentStream Mobile's 4.7. Udext Chat also leads on iOS requirement (15.0 vs 17.0). FluentStream Mobile's advantage is ratings volume (48 vs 3). On price, update cadence, 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.

Udext Chat holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: FluentStream Mobile has 48 ratings behind it against 3, so its average is the more settled of the two.

FluentStream Mobile ships an update every 3 weeks, Udext Chat every 6 weeks. The most recent releases landed on October 5, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | FluentStream Mobile | Udext Chat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (48 ratings)](https://appshunter.io/ios/app/fluentstream-mobile/id6468010943/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/udext-chat/id6503631500/reviews)** |
| Number of ratings | **48** | 3 |
| Positive reviews | 86.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 109 MB | 38 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [FluentStream Technologies](https://appshunter.io/developer/1218083368) | [Ulabs Inc](https://appshunter.io/developer/1749633574) |

## What reviewers say

### FluentStream Mobile

[App page](https://appshunter.io/ios/app/fluentstream-mobile/id6468010943)

This app allows small and medium businesses to manage calls, SMS, and voicemail from anywhere. It offers features like business caller ID, visual voicemail, and contact syncing to keep you connected and efficient on the go.

**Highlights:** Inbound and outbound calling, SMS messaging, Visual voicemail, Contact syncing, Business caller ID, Call forwarding management

**In-app purchases:** none


### Udext Chat

[App page](https://appshunter.io/ios/app/udext-chat/id6503631500)

Facilitate instant communication with your frontline workforce via SMS. This tool enables real-time two-way messaging, mass texting, and message scheduling to keep dispersed teams informed and connected.

**Highlights:** Two-way SMS messaging, MMS and file sending, Mass texting and emergency alerts, Customizable message templates, Scheduled message delivery, Multi-language support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FluentStream Mobile free?

FluentStream Mobile is free to download, with no in-app purchases.

### Is Udext Chat free?

Udext Chat is free to download, with no in-app purchases.

### Which has better reviews, FluentStream Mobile or Udext Chat?

Udext Chat is rated higher. FluentStream Mobile averages 4.7 out of 5 from 48 ratings, while Udext Chat averages 5.0 from 3 ratings.

### Do FluentStream Mobile or Udext Chat have ads?

Neither FluentStream Mobile nor Udext Chat shows ads.

### Which is updated more often, FluentStream Mobile or Udext Chat?

FluentStream Mobile ships an update every 3 weeks, and Udext Chat every 6 weeks. Most recently, FluentStream Mobile was updated on October 5, 2026 and Udext Chat on September 30, 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.*