# CTECH Radio vs WATransChat

The clearest difference is in-app purchases: CTECH Radio at none against WATransChat's 2. CTECH Radio also leads on iOS requirement (14.0 vs 16.0). WATransChat's advantage is update cadence (every 2 days vs every 6 weeks). On price, ads and device support there is nothing between them.

Both are free to download. WATransChat sells 2 in-app purchases, starting at $2.99 per month. CTECH Radio asks for nothing beyond the download.

CTECH Radio ships an update every 6 weeks, WATransChat every 2 days. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | CTECH Radio | WATransChat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.2 (9 ratings)](https://appshunter.io/ios/app/watranschat/id6761809886/reviews)** |
| Number of ratings | — | **9** |
| Positive reviews | — | 60.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 days** |
| Monetization | — | Free with in-app purchases |
| Size | 55 MB | 48 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Mac |
| Age rating | 4+ | 9+ |
| Developer | [TASSTA GmbH](https://appshunter.io/developer/1557847309) | [亮 张](https://appshunter.io/developer/1891542496) |

## What reviewers say

### CTECH Radio

[App page](https://appshunter.io/ios/app/ctech-radio/id6477904736)

**In-app purchases:** none


### WATransChat

[App page](https://appshunter.io/ios/app/watranschat/id6761809886)

Facilitates seamless cross-border communication for businesses by automatically translating text and voice messages between over 200 languages. Personalize language settings for each contact for efficient global interactions.

**Highlights:** Automatic message translation, Text and voice translation, Supports 200+ languages, Language preference settings, Multiple translation engines

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Monthly | $2.99 | per month |
| Pro Monthly | $6.99 | per month |


## Frequently asked questions

### Is CTECH Radio free?

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

### Is WATransChat free?

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

### Do CTECH Radio or WATransChat have ads?

Neither CTECH Radio nor WATransChat shows ads.

### Which is updated more often, CTECH Radio or WATransChat?

CTECH Radio ships an update every 6 weeks, and WATransChat every 2 days. Most recently, CTECH Radio was updated on October 27, 2026 and WATransChat on October 28, 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.*