# 典证 vs SBTI

The clearest difference is ads: 典证 at none against SBTI's shown. 典证 also leads on iOS requirement (13.0 vs 15.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | 典证 | SBTI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 11 months | — |
| Size | 33 MB | 32 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [安徽省池州市九华公证处](https://appshunter.io/developer/1600647805) | [桂香 刘](https://appshunter.io/developer/1702415793) |

## What reviewers say

### 典证

[App page](https://appshunter.io/ios/app/id6474171017)

**Features:** macOS Compatibility

**In-app purchases:** none


### SBTI

[App page](https://appshunter.io/ios/app/sbti-personalitytest/id6762001043)

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

**In-app purchases:** none


## Frequently asked questions

### Is 典证 free?

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

### Is SBTI free?

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

### Do 典证 or SBTI have ads?

SBTI shows ads; 典证 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.*