# eTrust vs 太乙神數

The clearest difference is price: eTrust at Free against 太乙神數's $39.99. eTrust also leads on iOS requirement (9.0 vs 15.0). 太乙神數's advantage is device support. On in-app purchases there is nothing between them.

eTrust is free to download; 太乙神數 costs $39.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | eTrust | 太乙神數 |
| --- | --- | --- |
| Price | **Free** | $39.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6476464538/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 4 months |
| Size | 29 MB | 10 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 9+ | 17+ |
| Developer | [Beijing Venustech Cybervision Co., Ltd.](https://appshunter.io/developer/1277567338) | [力千 肖](https://appshunter.io/developer/1475070901) |

## What reviewers say

### eTrust

[App page](https://appshunter.io/ios/app/etrust/id1633198619)

**In-app purchases:** none


### 太乙神數

[App page](https://appshunter.io/ios/app/id6476464538)

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

**In-app purchases:** none


## Frequently asked questions

### Is eTrust free?

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

### Is 太乙神數 free?

太乙神數 costs $39.99, with no in-app purchases.

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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.*