# 3 Super Talk vs HeatNext

The clearest difference is in-app purchases: 3 Super Talk at none against HeatNext's 4. 3 Super Talk also leads on iOS requirement (7.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. HeatNext sells 4 in-app purchases, starting at $1.99 per month. 3 Super Talk asks for nothing beyond the download.

3 Super Talk ships an update every 3 months, HeatNext every 2 months. The most recent releases landed on October 17, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 3 Super Talk | HeatNext |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/3-super-talk/id576286591/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 63 MB | 44 MB |
| Requires iOS | **7.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hutchison Telephone Company Limited](https://appshunter.io/developer/292047326) | [Nomnio](https://appshunter.io/developer/1440372439) |

## What reviewers say

### 3 Super Talk

[App page](https://appshunter.io/ios/app/3-super-talk/id576286591)

This app allows selected 3HK corporate clients to make and receive unlimited international calls using their existing mobile number via data or Wi-Fi. It offers seamless integration with contacts and call features, saving on roaming charges.

**Highlights:** Unlimited international incoming/outgoing calls, Uses original mobile number, Works via mobile data or Wi-Fi, Access to handset contacts, Caller ID and call waiting support, Missed call notifications

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

**In-app purchases:** none


### HeatNext

[App page](https://appshunter.io/ios/app/heatnext/id1440372440)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Package | $1.99 | per month |
| Advanced Package | $3.99 | per month |
| Plus Package | $18.99 | per year |
| Advanced Package | $37.99 | per year |


## Frequently asked questions

### Is 3 Super Talk free?

3 Super Talk is free to download, with no in-app purchases.

### Is HeatNext free?

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

### Do 3 Super Talk or HeatNext have ads?

Neither 3 Super Talk nor HeatNext shows ads.

### Which is updated more often, 3 Super Talk or HeatNext?

3 Super Talk ships an update every 3 months, and HeatNext every 2 months. Most recently, 3 Super Talk was updated on October 17, 2026 and HeatNext on October 25, 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.*