# LINK vs Boom Form

The clearest difference is rating: Boom Form at 5.0 against LINK's 3.7. Boom Form also leads on in-app purchases (none vs 1). LINK's advantage is ratings volume (3 vs 1) and iOS requirement (8.0 vs 14). On price, update cadence, ads and device support there is nothing between them.

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

Boom Form holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | LINK | Boom Form |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/link-voip/id1067191558/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/boom-form/id1247260862/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 69 MB | 17 MB |
| Requires iOS | **8.0** | 14 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NATIONAL TELECOM PUBLIC COMPANY LIMITED](https://appshunter.io/developer/852828800) | [Sahak Sahakyan](https://appshunter.io/developer/1247260861) |

## 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 |


### Boom Form

[App page](https://appshunter.io/ios/app/boom-form/id1247260862)

Access and manage all your form submissions from anywhere with this application. Receive instant push notifications on your iPhone for new entries, ensuring you never miss an update.

**Highlights:** View submissions anywhere, Push notifications for new entries, Manage form data on iPhone, Access on iPad and iPod

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LINK free?

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

### Is Boom Form free?

Boom Form is free to download, with no in-app purchases.

### Which has better reviews, LINK or Boom Form?

Boom Form is rated higher. LINK averages 3.7 out of 5 from 3 ratings, while Boom Form averages 5.0 from 1 ratings.

### Do LINK or Boom Form have ads?

Neither LINK nor Boom Form shows ads.

### Which is updated more often, LINK or Boom Form?

LINK ships an update every 6 weeks, and Boom Form every 6 weeks. Most recently, LINK was updated on October 24, 2026 and Boom Form on October 21, 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.*