# 直播云老师端 vs EqualMath

The clearest difference is in-app purchases: 直播云老师端 at none against EqualMath's 5. 直播云老师端 also leads on iOS requirement (12.0 vs 16.5). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. EqualMath sells 5 in-app purchases, starting at $1.59 per month. 直播云老师端 asks for nothing beyond the download.

直播云老师端 ships an update fortnightly, EqualMath every 9 days. The most recent releases landed on October 6, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 直播云老师端 | EqualMath |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1512727437/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 9 days** |
| Size | 208 MB | 321 MB |
| Requires iOS | **12.0** | 16.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [亿度慧达教育科技(北京)有限公司](https://appshunter.io/developer/564755477) | [洪涛 刘](https://appshunter.io/developer/1831881552) |

## What reviewers say

### 直播云老师端

[App page](https://appshunter.io/ios/app/id1512727437)

**In-app purchases:** none


### EqualMath

[App page](https://appshunter.io/ios/app/equalmath/id6749845326)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.59 | per month |
| Quarterly Subscription | $3.99 | per 3 months |
| Annual Subscription | $9.99 | per year |
| 手写识别、几何图形旋转与折叠、颜色喷绘 | $2.99 | one-time |
| EqualMath 3 Pro | $34.99 | one-time |


## Frequently asked questions

### Is 直播云老师端 free?

直播云老师端 is free to download, with no in-app purchases.

### Is EqualMath free?

EqualMath is free to download, with in-app purchases available.

### Do 直播云老师端 or EqualMath have ads?

Neither 直播云老师端 nor EqualMath shows ads.

### Which is updated more often, 直播云老师端 or EqualMath?

直播云老师端 ships an update fortnightly, and EqualMath every 9 days. Most recently, 直播云老师端 was updated on October 6, 2026 and EqualMath on October 8, 2026.

---

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