# Monster vs Shelly's Tech B2B

The clearest difference is device support: Shelly's Tech B2B at 3 against Monster's 1. Shelly's Tech B2B also leads on iOS requirement (13.4 vs 26.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Monster | Shelly's Tech B2B |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 days | — |
| Monetization | Free | — |
| Size | 79 MB | 38 MB |
| Requires iOS | 26.0 | **13.4** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [SHINE DEZIGN INFONET PRIVATE LIMITED](https://appshunter.io/developer/1704314111) | [SIMICART ONLINE TECHNOLOGY COMPANY LIMITED](https://appshunter.io/developer/1028261300) |

## What reviewers say

### Monster

[App page](https://appshunter.io/ios/app/monster-mobile-app-builder/id6630383072)

This platform empowers businesses to create and manage their own native mobile shopping applications. It offers tools for real-time customer engagement, personalized notifications, and abandoned cart recovery to boost sales and loyalty.

**Highlights:** Real-time app management, Instant push notifications, Scheduled push notifications, Abandoned cart reminders, Back-in-stock alerts, Deep linking capabilities

**Features:** macOS Compatibility

**In-app purchases:** none


### Shelly's Tech B2B

[App page](https://appshunter.io/ios/app/shellys-tech-b2b/id6740261871)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Monster free?

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

### Is Shelly's Tech B2B free?

Shelly's Tech B2B is free to download, with no in-app purchases.

### Do Monster or Shelly's Tech B2B have ads?

Neither Monster nor Shelly's Tech B2B shows ads.

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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.*