# 短信群发 vs 龙虾AI

The clearest difference is in-app purchases: 短信群发 at none against 龙虾AI's 3. 短信群发 also leads on device support and iOS requirement (9.0 vs 16). On price there is nothing between them.

Both are free to download. 龙虾AI sells 3 in-app purchases, starting at $0.99 per month. 短信群发 asks for nothing beyond the download.

## The numbers

| Metric | 短信群发 | 龙虾AI |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | — |
| Update frequency | Every 32 months | — |
| Monetization | Free | — |
| Size | 19 MB | 1 MB |
| Requires iOS | **9.0** | 16 |
| Devices | **iPhone, iPod** | — |
| Age rating | 17+ | 17+ |
| Developer | [朋成 张](https://appshunter.io/developer/591343179) | [贺 刘](https://appshunter.io/developer/1585977975) |

## What reviewers say

### 短信群发

[App page](https://appshunter.io/ios/app/id633395576)

Easily send holiday greetings and messages to multiple contacts simultaneously. Offers pre-written templates for convenience and allows for custom message creation. Includes a feature to design your own dialer interface for making calls.

**Highlights:** Bulk SMS sending, Holiday message templates, Custom message editing, Custom dialer interface, One-click sending

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

**In-app purchases:** none


### 龙虾AI

[App page](https://appshunter.io/ios/app/ai/id6760580004)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 一个月会员权益 | $0.99 | per month |
| 三个月会员权益 | $2.99 | per 3 months |
| 一年会员权益 | $9.99 | per year |


## Frequently asked questions

### Is 短信群发 free?

短信群发 is free to download, with no in-app purchases.

### Is 龙虾AI free?

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

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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.*