# Radio Tech vs IOC An Giang

The clearest difference is update cadence: Radio Tech at every 9 days against IOC An Giang's every 4 months. Radio Tech also leads on iOS requirement (12.4 vs 16.4). 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.

Radio Tech ships an update every 9 days, IOC An Giang every 4 months. Both last shipped on October 30, 2026.

## The numbers

| Metric | Radio Tech | IOC An Giang |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 4 months |
| Size | 17 MB | 111 MB |
| Requires iOS | **12.4** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [BYTECH VIET NAM JOINT STOCK COMPANY](https://appshunter.io/developer/1575225010) | [Vietnam Posts and Telecommunications Group](https://appshunter.io/developer/1215567249) |

## What reviewers say

### Radio Tech

[App page](https://appshunter.io/ios/app/radio-tech/id1575225008)

**Features:** macOS Compatibility

**In-app purchases:** none


### IOC An Giang

[App page](https://appshunter.io/ios/app/ioc-an-giang/id6449725418)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Radio Tech free?

Radio Tech is free to download, with no in-app purchases.

### Is IOC An Giang free?

IOC An Giang is free to download, with no in-app purchases.

### Do Radio Tech or IOC An Giang have ads?

Neither Radio Tech nor IOC An Giang shows ads.

### Which is updated more often, Radio Tech or IOC An Giang?

Radio Tech ships an update every 9 days, and IOC An Giang every 4 months. Most recently, Radio Tech was updated on October 30, 2026 and IOC An Giang on October 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.*