# K12 Class vs OpHeart

K12 Class and OpHeart are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | K12 Class | OpHeart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/k12-class/id6471573229/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free | — |
| Size | 20 MB | 18 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [ShenZhen Netinfo Technology Co., Ltd.](https://appshunter.io/developer/1439296368) | [亚楠 郑](https://appshunter.io/developer/1778050831) |

## What reviewers say

### K12 Class

[App page](https://appshunter.io/ios/app/k12-class/id6471573229)

Facilitates cross-platform screen mirroring and interaction between devices. Enables enhanced interactivity and can be used alongside other collaboration tools.

**Highlights:** Cross-platform connectivity, Two-way screen mirroring, Enhanced interactivity, Simultaneous use with IdeaHub

**In-app purchases:** none


### OpHeart

[App page](https://appshunter.io/ios/app/opheart/id6505135634)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is K12 Class free?

K12 Class is free to download, with no in-app purchases.

### Is OpHeart free?

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

### Do K12 Class or OpHeart have ads?

Neither K12 Class nor OpHeart shows ads.

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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.*