# TCP Port Scanner vs BMESC

The clearest difference is in-app purchases: BMESC at none against TCP Port Scanner's 1. BMESC also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.6). On price, update cadence and device support there is nothing between them.

Both are free to download. TCP Port Scanner sells 1 one-off in-app purchase. BMESC asks for nothing beyond the download.

TCP Port Scanner ships an update monthly, BMESC every 3 weeks. Both last shipped on October 28, 2026.

## The numbers

| Metric | TCP Port Scanner | BMESC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/tcp-port-scanner/id6758295170/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 26 MB | 83 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [akira ohmachi](https://appshunter.io/developer/1338624340) | [Beijing Floating Wheel Technology Co., Ltd](https://appshunter.io/developer/6782801009) |

## What reviewers say

### TCP Port Scanner

[App page](https://appshunter.io/ios/app/tcp-port-scanner/id6758295170)

This network utility allows technical users to perform TCP port scanning and basic network diagnostics on their device. It detects open TCP ports on reachable hosts within a specified range and provides selectable text output for easy analysis. Optimized for quick scanning without consuming excessive resources.

**Highlights:** TCP Port Scanner, Selectable Text Output, Low Overhead, High Responsiveness, Mobile-First Network Tool, Network Diagnostics, Service Verification

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### BMESC

[App page](https://appshunter.io/ios/app/bmesc/id6782801007)

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

**In-app purchases:** none


## Frequently asked questions

### Is TCP Port Scanner free?

TCP Port Scanner is free to download, with in-app purchases available.

### Is BMESC free?

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

### Do TCP Port Scanner or BMESC have ads?

TCP Port Scanner shows ads; BMESC does not.

### Which is updated more often, TCP Port Scanner or BMESC?

TCP Port Scanner ships an update monthly, and BMESC every 3 weeks. Most recently, TCP Port Scanner was updated on October 28, 2026 and BMESC on October 28, 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.*