# anyRTC视频通话 vs 51大师兄

The clearest difference is in-app purchases: anyRTC视频通话 at none against 51大师兄's 10. anyRTC视频通话 also leads on ads (none vs shown) and iOS requirement (11.0 vs 13.0). 51大师兄's advantage is update cadence (every 2 weeks vs every 5 months). On price and device support there is nothing between them.

Both are free to download. 51大师兄 sells 10 one-off in-app purchases. anyRTC视频通话 asks for nothing beyond the download.

anyRTC视频通话 ships an update every 5 months, 51大师兄 every 2 weeks. The most recent releases landed on October 13, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | anyRTC视频通话 | 51大师兄 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Size | 34 MB | 339 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Shanghai Boyuan Electronic Technology Co. Ltd](https://appshunter.io/developer/1072357801) | [Big Brother Shanghai Cloud Data Service Co., Ltd](https://appshunter.io/developer/1533046678) |

## What reviewers say

### anyRTC视频通话

[App page](https://appshunter.io/ios/app/anyrtc/id1530353450)

**Features:** macOS Compatibility

**In-app purchases:** none


### 51大师兄

[App page](https://appshunter.io/ios/app/51-ai/id1533046676)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1个月普通大师兄会员 | $7.99 | one-time |
| 3个月普通大师兄会员 | $19.99 | one-time |
| 3个月普通大师兄会员 | $20.99 | one-time |
| 6个月金牌大师兄会员 | $45.99 | one-time |
| 1年普通大师兄会员 | $59.99 | one-time |
| 1年金牌大师兄会员 | $74.99 | one-time |
| 1年普通大师兄会员 | $79.99 | one-time |
| 1年金牌大师兄会员 | $79.99 | one-time |
| 1年钻石大师兄会员 | $79.99 | one-time |
| 1年钻石大师兄会员 | $89.99 | one-time |


## Frequently asked questions

### Is anyRTC视频通话 free?

anyRTC视频通话 is free to download, with no in-app purchases.

### Is 51大师兄 free?

51大师兄 is free to download, with in-app purchases available.

### Do anyRTC视频通话 or 51大师兄 have ads?

51大师兄 shows ads; anyRTC视频通话 does not.

### Which is updated more often, anyRTC视频通话 or 51大师兄?

anyRTC视频通话 ships an update every 5 months, and 51大师兄 every 2 weeks. Most recently, anyRTC视频通话 was updated on October 13, 2026 and 51大师兄 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.*