# TST庭秘密 vs TiTalk

The clearest difference is in-app purchases: TST庭秘密 at none against TiTalk's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. TiTalk sells 3 one-off in-app purchases. TST庭秘密 asks for nothing beyond the download.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 5, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | TST庭秘密 | TiTalk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (12 ratings)](https://appshunter.io/ios/app/tst/id1320395356/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 26.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free | — |
| Size | 61 MB | 139 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [上海庭灏文化传媒有限公司](https://appshunter.io/developer/1673206762) | [Shenzhen Yunzhong Information Technology Co.,Ltd](https://appshunter.io/developer/1562145906) |

## What reviewers say

### TST庭秘密

[App page](https://appshunter.io/ios/app/tst/id1320395356)

Connect with friends by sharing text and image updates, and stay in touch with real-time messaging. Discover a curated shopping experience within the app for all your needs.

**Highlights:** Share text and image updates, Real-time text and voice messaging, Connect with friends, Integrated shopping mall, Discover user content

**Features:** macOS Compatibility

**In-app purchases:** none


### TiTalk

[App page](https://appshunter.io/ios/app/titalk/id1564631369)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月卡会员 | $20.99 | one-time |
| 季卡会员 | $64.99 | one-time |
| 年卡会员 | $209.99 | one-time |


## Frequently asked questions

### Is TST庭秘密 free?

TST庭秘密 is free to download, with no in-app purchases.

### Is TiTalk free?

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

### Do TST庭秘密 or TiTalk have ads?

Neither TST庭秘密 nor TiTalk shows ads.

### Which is updated more often, TST庭秘密 or TiTalk?

TST庭秘密 ships an update fortnightly, and TiTalk fortnightly. Most recently, TST庭秘密 was updated on October 5, 2026 and TiTalk on October 4, 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.*