# BLESerial HM vs SimpleCW

The clearest difference is price: SimpleCW at Free against BLESerial HM's $2.99. SimpleCW also leads on update cadence (every 5 weeks vs every 6 months). BLESerial HM's advantage is in-app purchases (none vs 1) and iOS requirement (15.6 vs 17.0). On ads and device support there is nothing between them.

SimpleCW is free to download; BLESerial HM costs $2.99 up front. SimpleCW sells 1 one-off in-app purchase. BLESerial HM asks for nothing beyond the download.

BLESerial HM ships an update every 6 months, SimpleCW every 5 weeks. The most recent releases landed on October 2, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | BLESerial HM | SimpleCW |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bleserial-hm-10/id1602239700/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 5 weeks** |
| Monetization | Paid | — |
| Size | 5 MB | 14 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Ed Nieuwenhuys](https://appshunter.io/developer/1602239702) | [Jeroen Rombouts](https://appshunter.io/developer/1863358112) |

## What reviewers say

### BLESerial HM

[App page](https://appshunter.io/ios/app/bleserial-hm-10/id1602239700)

This utility app provides a direct serial terminal connection to HM-10 and CC2541 Bluetooth Low Energy modules. It allows real-time sending of commands and receiving of data without cables, featuring smart alerts for specific data patterns and full configurability for custom firmware.

**Highlights:** Connects to HM-10/CC2541 BLE modules, Real-time command sending and data receiving, Scans for nearby BLE devices, Auto-reconnect functionality, Configurable display formats (ASCII/hex), Smart alerts for data patterns, Supports custom firmware UUIDs

**Features:** Vision Pro support

**In-app purchases:** none


### SimpleCW

[App page](https://appshunter.io/ios/app/simplecw-morse-decoder/id6759712691)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Modes Unlock | $2.99 | one-time |


## Frequently asked questions

### Is BLESerial HM free?

BLESerial HM costs $2.99, with no in-app purchases.

### Is SimpleCW free?

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

### Do BLESerial HM or SimpleCW have ads?

Neither BLESerial HM nor SimpleCW shows ads.

### Which is updated more often, BLESerial HM or SimpleCW?

BLESerial HM ships an update every 6 months, and SimpleCW every 5 weeks. Most recently, BLESerial HM was updated on October 2, 2026 and SimpleCW on October 8, 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.*