# Bulk SMS Master vs List PBX

The clearest difference is in-app purchases: List PBX at none against Bulk SMS Master's 1. List PBX also leads on update cadence (weekly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Bulk SMS Master sells 1 one-off in-app purchase. List PBX asks for nothing beyond the download.

Bulk SMS Master ships an update every 2 months, List PBX weekly. Both last shipped on November 9, 2026.

## The numbers

| Metric | Bulk SMS Master | List PBX |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | — |
| Size | 29 MB | 51 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Potentia Motus Ventures Limited](https://appshunter.io/developer/1880772719) | [Ashraf Erian](https://appshunter.io/developer/1790361105) |

## What reviewers say

### Bulk SMS Master

[App page](https://appshunter.io/ios/app/bulk-sms-master/id6766472422)

Easily send personalized bulk SMS messages to customers, guests, or members. Organize contacts into lists, save message templates, and schedule messages for later delivery. Maintain clear communication history with a clean and focused design.

**Highlights:** Bulk messaging, Contact lists and groups, Message templates, Personalization, Scheduling, Message history, CSV import

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Multi SMS Sender | $4.99 | one-time |


### List PBX

[App page](https://appshunter.io/ios/app/list-pbx/id6767229488)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Bulk SMS Master free?

Bulk SMS Master is free to download, with in-app purchases available.

### Is List PBX free?

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

### Do Bulk SMS Master or List PBX have ads?

Neither Bulk SMS Master nor List PBX shows ads.

### Which is updated more often, Bulk SMS Master or List PBX?

Bulk SMS Master ships an update every 2 months, and List PBX weekly. Most recently, Bulk SMS Master was updated on November 9, 2026 and List PBX on November 9, 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.*