# China Classification Society vs SMS group Connect

The clearest difference is iOS requirement: China Classification Society at 12.0 against SMS group Connect's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

China Classification Society ships an update monthly, SMS group Connect every 6 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | China Classification Society | SMS group Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (7 ratings)](https://appshunter.io/ios/app/sms-group-connect/id1461749572/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 83.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | — | Free |
| Size | 19 MB | 45 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [中国船级社](https://appshunter.io/developer/987806956) | [SMS group GmbH](https://appshunter.io/developer/1450266229) |

## What reviewers say

### China Classification Society

[App page](https://appshunter.io/ios/app/china-classification-society/id987806957)

**Features:** macOS Compatibility

**In-app purchases:** none


### SMS group Connect

[App page](https://appshunter.io/ios/app/sms-group-connect/id1461749572)

Stay informed about the latest news, orders, innovations, and events from SMS group. Filter content to see what matters most to you. Create an account for exclusive access to trade fair ticketing and enhanced global communication.

**Highlights:** Up-to-date news and orders, Information on innovations and events, Content filtering, Exclusive content with user account, Trade fair ticketing system, Global connectivity and communication

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is China Classification Society free?

China Classification Society is free to download, with no in-app purchases.

### Is SMS group Connect free?

SMS group Connect is free to download, with no in-app purchases.

### Do China Classification Society or SMS group Connect have ads?

Neither China Classification Society nor SMS group Connect shows ads.

### Which is updated more often, China Classification Society or SMS group Connect?

China Classification Society ships an update monthly, and SMS group Connect every 6 weeks. Most recently, China Classification Society was updated on November 1, 2026 and SMS group Connect on November 3, 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.*