# GDMobile vs SSTT

The clearest difference is price: GDMobile at Free against SSTT's $0.99. GDMobile also leads on in-app purchases (none vs 6). SSTT's advantage is update cadence (weekly vs every 2 months). On ads, device support and iOS requirement there is nothing between them.

GDMobile is free to download; SSTT costs $0.99 up front. SSTT sells 6 one-off in-app purchases. GDMobile asks for nothing beyond the download.

GDMobile ships an update every 2 months, SSTT weekly. The most recent releases landed on September 10, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | GDMobile | SSTT |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sstt/id6478490371/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | — | Paid |
| Size | 70 MB | 183 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chengdu GuangDa Network technology Co, Ltd.](https://appshunter.io/developer/1071165756) | [UXV SOFTWARE LTD](https://appshunter.io/developer/1732996679) |

## What reviewers say

### GDMobile

[App page](https://appshunter.io/ios/app/gdmobile/id1622567412)

**Features:** macOS Compatibility

**In-app purchases:** none


### SSTT

[App page](https://appshunter.io/ios/app/sstt/id6478490371)

This app integrates social networking, shopping, and instant chat with AI-powered recommendations and Web3 payment features. Users can connect, share content, discover personalized products, and manage digital assets within a single ecosystem.

**Highlights:** Social networking and content sharing, AI-powered personalized shopping, Instant messaging, Web3 payment system, User growth and reward system, Cross-language communication support

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Storing 10 silver coins | $0.29 | one-time |
| Storing 20 silver coins | $0.49 | one-time |
| Storing 30 silver coins | $0.99 | one-time |
| Storing 40 silver coins | $0.99 | one-time |
| Storing 50 silver coins | $1.99 | one-time |
| Storing 100 silver coins | $2.99 | one-time |


## Frequently asked questions

### Is GDMobile free?

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

### Is SSTT free?

SSTT costs $0.99, and also offers in-app purchases.

### Do GDMobile or SSTT have ads?

Neither GDMobile nor SSTT shows ads.

### Which is updated more often, GDMobile or SSTT?

GDMobile ships an update every 2 months, and SSTT weekly. Most recently, GDMobile was updated on September 10, 2026 and SSTT on September 8, 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.*