# 昇图 vs Sola Ring

The clearest difference is device support: Sola Ring at 2 against 昇图's —. On price, in-app purchases and iOS requirement 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 | 昇图 | Sola Ring |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 2 weeks |
| Size | 36 MB | 605 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [点点云智能科技有限公司](https://appshunter.io/developer/1746008029) | [福建中科星泰数据科技有限公司](https://appshunter.io/developer/1594139079) |

## What reviewers say

### 昇图

[App page](https://appshunter.io/ios/app/id6502590849)

**In-app purchases:** none


### Sola Ring

[App page](https://appshunter.io/ios/app/sola-ring/id6762979956)

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

**In-app purchases:** none


## Frequently asked questions

### Is 昇图 free?

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

### Is Sola Ring free?

Sola Ring is free to download, 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.*