# TST庭秘密 vs 蓝伴语音

The clearest difference is rating: 蓝伴语音 at 5.0 against TST庭秘密's 4.2. 蓝伴语音 also leads on review sentiment (53% vs 27%). TST庭秘密's advantage is in-app purchases (none vs 5) and ratings volume (12 vs 1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 蓝伴语音 sells 5 one-off in-app purchases. TST庭秘密 asks for nothing beyond the download.

蓝伴语音 holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: TST庭秘密 has 12 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 27% of TST庭秘密's written reviews are positive against 53% of 蓝伴语音's.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 5, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | TST庭秘密 | 蓝伴语音 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (12 ratings)](https://appshunter.io/ios/app/tst/id1320395356/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6450926364/reviews)** |
| Number of ratings | **12** | 1 |
| Positive reviews | 26.7% of reviews | **52.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 61 MB | 177 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [上海庭灏文化传媒有限公司](https://appshunter.io/developer/1673206762) | [Tianjin Nanshan Technology Co., LTD](https://appshunter.io/developer/1772196315) |

## 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


### 蓝伴语音

[App page](https://appshunter.io/ios/app/id6450926364)

Connect with people through voice chat for companionship and friendship. Discover diverse voice types and join multi-person rooms for singing, gaming, or casual conversation. Perfect for those seeking connection and overcoming social anxiety.

**Highlights:** Voice chat matching, Diverse voice types, Multi-person voice rooms, Singing and gaming rooms, Companionship seeking, Social anxiety friendly

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6RMB等于42金币 | $0.99 | one-time |
| 1RMB等于7金币 | $0.99 | one-time |
| 12RMB等于84金币 | $1.99 | one-time |
| 68RMB等于476金币 | $9.99 | one-time |
| 168RMB等于1176金币 | $24.99 | 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 蓝伴语音 free?

蓝伴语音 is free to download, with in-app purchases available.

### Which has better reviews, TST庭秘密 or 蓝伴语音?

蓝伴语音 is rated higher. TST庭秘密 averages 4.2 out of 5 from 12 ratings, while 蓝伴语音 averages 5.0 from 1 ratings.

### Do TST庭秘密 or 蓝伴语音 have ads?

Neither TST庭秘密 nor 蓝伴语音 shows ads.

### Which is updated more often, TST庭秘密 or 蓝伴语音?

TST庭秘密 ships an update fortnightly, and 蓝伴语音 fortnightly. Most recently, TST庭秘密 was updated on October 5, 2026 and 蓝伴语音 on October 19, 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.*