# 小透明 vs 科元探秘

The clearest difference is in-app purchases: 科元探秘 at none against 小透明's 12. 科元探秘 also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. 小透明 sells 12 one-off in-app purchases. 科元探秘 asks for nothing beyond the download.

## The numbers

| Metric | 小透明 | 科元探秘 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (13 ratings)](https://appshunter.io/ios/app/id1470544189/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 80.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 77 MB | 948 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [洋 范](https://appshunter.io/developer/1272127038) | [上海复旦上科多媒体股份有限公司](https://appshunter.io/developer/1743384293) |

## What reviewers say

### 小透明

[App page](https://appshunter.io/ios/app/id1470544189)

A private diary and social space to share your feelings and connect with others. Express yourself authentically without pressure, find support, and make friends who also love life.

**Highlights:** Private diary entries, Shareable journal entries, Anonymous social sharing, Connect with like-minded people, Positive community guidelines, Feedback channels

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 打赏1罐可乐 | $0.99 | one-time |
| 打赏1瓶苏打 | $0.99 | one-time |
| 服务器续命4小时 | $0.99 | one-time |
| 获得修改瞬间权限 | $0.99 | one-time |
| 买断修改瞬间功能 | $0.99 | one-time |
| 打赏1碗冰粉 | $1.99 | one-time |
| 打赏1杯奶茶 | $2.99 | one-time |
| 服务器续命12小时 | $2.99 | one-time |
| 服务器续命24小时 | $5.99 | one-time |
| 服务器续命10天 | $49.99 | one-time |
| 服务器续命20天 | $99.99 | one-time |
| 服务器续命30天 | $149.99 | one-time |


### 科元探秘

[App page](https://appshunter.io/ios/app/id6499423813)

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

**In-app purchases:** none


## Frequently asked questions

### Is 小透明 free?

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

### Is 科元探秘 free?

科元探秘 is free to download, with no in-app purchases.

### Do 小透明 or 科元探秘 have ads?

小透明 shows ads; 科元探秘 does not.

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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.*