# 天鑽 vs Poly EMO

The clearest difference is device support: 天鑽 at 2 against Poly EMO's —. Poly EMO's advantage is iOS requirement (9.0 vs 15.0). On price and in-app purchases 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 | 天鑽 | Poly EMO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 3 weeks | — |
| Size | 44 MB | 33 MB |
| Requires iOS | 15.0 | **9.0** |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [深圳市优你家互联网科技有限公司](https://appshunter.io/developer/1085920438) | [CardApp Limited](https://appshunter.io/developer/539151439) |

## What reviewers say

### 天鑽

[App page](https://appshunter.io/ios/app/id1550272117)

**Features:** macOS Compatibility

**In-app purchases:** none


### Poly EMO

[App page](https://appshunter.io/ios/app/poly-emo/id1575307594)

**In-app purchases:** none


## Frequently asked questions

### Is 天鑽 free?

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

### Is Poly EMO free?

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

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*