# 电销外呼 vs 牛牛电销外呼

The clearest difference is update cadence: 牛牛电销外呼 at every 2 days against 电销外呼's fortnightly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 电销外呼 sells 6 one-off in-app purchases and 牛牛电销外呼 sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

电销外呼 ships an update fortnightly, 牛牛电销外呼 every 2 days. The most recent releases landed on September 10, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | 电销外呼 | 牛牛电销外呼 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 days** |
| Size | 33 MB | 28 MB |
| Requires iOS | 13 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nanning Maike Network Technology Co., Ltd](https://appshunter.io/developer/1719278003) | [Guangxi Jiaoguoyou Information Technology Co., Ltd](https://appshunter.io/developer/1710875484) |

## What reviewers say

### 电销外呼

[App page](https://appshunter.io/ios/app/ai/id1557216506)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 数据套餐一 | $12.99 | one-time |
| 数据套餐二 | $31.99 | one-time |
| 套餐一 | $39.99 | one-time |
| 套餐二 | $39.99 | one-time |
| 数据套餐三 | $49.99 | one-time |
| 套餐三 | $59.99 | one-time |


### 牛牛电销外呼

[App page](https://appshunter.io/ios/app/id6473001283)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1000条短信套餐 | $19.99 | one-time |
| 通话1500分钟套餐 | $22.99 | one-time |
| 通话2000分钟套餐 | $29.99 | one-time |
| 包月通话时长套餐 | $34.99 | one-time |
| 数据一年套餐 | $99.99 | one-time |
| 5000条短信套餐 | $99.99 | one-time |
| 10000条短信套餐 | $149.99 | one-time |
| 数据两年套餐 | $179.99 | one-time |
| 数据三年套餐 | $249.99 | one-time |
| 50000条短信套餐 | $699.99 | one-time |


## Frequently asked questions

### Is 电销外呼 free?

电销外呼 is free to download, with in-app purchases available.

### Is 牛牛电销外呼 free?

牛牛电销外呼 is free to download, with in-app purchases available.

### Do 电销外呼 or 牛牛电销外呼 have ads?

Neither 电销外呼 nor 牛牛电销外呼 shows ads.

### Which is updated more often, 电销外呼 or 牛牛电销外呼?

电销外呼 ships an update fortnightly, and 牛牛电销外呼 every 2 days. Most recently, 电销外呼 was updated on September 10, 2026 and 牛牛电销外呼 on September 20, 2026.

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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.*