# LINK vs Dialoga Sword

The clearest difference is review sentiment: Dialoga Sword at 60% against LINK's 25%. Dialoga Sword also leads on in-app purchases (none vs 1). LINK's advantage is rating (3.7 vs 3.4) and iOS requirement (8.0 vs 13.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. LINK sells 1 one-off in-app purchase. Dialoga Sword asks for nothing beyond the download.

LINK holds the better App Store score, 3.7 against 3.4. Both are backed by a comparable volume of ratings — 3 and 5 respectively. Written reviews complicate that: 25% of LINK's written reviews are positive against 60% of Dialoga Sword's, so the app with the better star average is not the one people write more warmly about.

LINK ships an update every 6 weeks, Dialoga Sword every 3 weeks. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | LINK | Dialoga Sword |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/link-voip/id1067191558/reviews)** | [3.4 (5 ratings)](https://appshunter.io/ios/app/dialoga-sword/id1132225068/reviews) |
| Number of ratings | 3 | **5** |
| Positive reviews | 25.0% of reviews | **60.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 69 MB | 46 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [NATIONAL TELECOM PUBLIC COMPANY LIMITED](https://appshunter.io/developer/852828800) | [DIALOGA GROUP, LLC](https://appshunter.io/developer/441721427) |

## What reviewers say

### LINK

[App page](https://appshunter.io/ios/app/link-voip/id1067191558)

Stay connected with loved ones abroad without incurring roaming fees. This VoIP app allows you to make and receive calls using a Thailand fixed line number. Enjoy free calls and low-cost international rates for numerous destinations.

**Highlights:** Thailand fixed line number for calls, Receive and make calls abroad, Avoid roaming charges, Free calls among Link numbers, Low-cost international calling, Postpaid and prepaid options

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Link Package 89THB 60days | $2.99 | one-time |


### Dialoga Sword

[App page](https://appshunter.io/ios/app/dialoga-sword/id1132225068)

This app provides a global business communication system using WebRTC, offering local phone numbers worldwide. It allows users to make and receive calls on any device, with features like call diversion, custom caller ID, and call recording. The service eliminates the need for traditional phone hardware and SIP trunks.

**Highlights:** Global local numbers, WebRTC communication, Call diversion, Custom caller ID, Certified call recording, API integration, SMS messaging

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LINK free?

LINK is free to download, with in-app purchases available.

### Is Dialoga Sword free?

Dialoga Sword is free to download, with no in-app purchases.

### Which has better reviews, LINK or Dialoga Sword?

LINK is rated higher. LINK averages 3.7 out of 5 from 3 ratings, while Dialoga Sword averages 3.4 from 5 ratings.

### Do LINK or Dialoga Sword have ads?

Neither LINK nor Dialoga Sword shows ads.

### Which is updated more often, LINK or Dialoga Sword?

LINK ships an update every 6 weeks, and Dialoga Sword every 3 weeks. Most recently, LINK was updated on October 24, 2026 and Dialoga Sword on October 7, 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.*