# KTSmartBicycle vs BLESerial HM

The clearest difference is price: KTSmartBicycle at Free against BLESerial HM's $2.99. BLESerial HM's advantage is update cadence (every 6 months vs every 12 months) and device support (4 vs 2). On rating, ratings volume, ads and in-app purchases there is nothing between them.

KTSmartBicycle is free to download; BLESerial HM costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for KTSmartBicycle against 5.0 for BLESerial HM. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

KTSmartBicycle ships an update every 12 months, BLESerial HM every 6 months. The most recent releases landed on November 4, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | KTSmartBicycle | BLESerial HM |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/ktsmartbicycle/id1303560131/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/bleserial-hm-10/id1602239700/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 6 months** |
| Monetization | **Free** | Paid |
| Size | 15 MB | 5 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [晓余 朱](https://appshunter.io/developer/1303559410) | [Ed Nieuwenhuys](https://appshunter.io/developer/1602239702) |

## What reviewers say

### KTSmartBicycle

[App page](https://appshunter.io/ios/app/ktsmartbicycle/id1303560131)

This application connects to your e-bike via Bluetooth, transforming your phone into a comprehensive display and control center. Monitor vehicle status, manage settings, and enhance your riding experience with wireless functionality.

**Highlights:** Wireless Bluetooth communication, Replaces traditional e-bike display, Vehicle status monitoring, E-bike control functions, Phone-based interface

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is KTSmartBicycle free?

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

### Is BLESerial HM free?

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

### Which has better reviews, KTSmartBicycle or BLESerial HM?

KTSmartBicycle and BLESerial HM are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do KTSmartBicycle or BLESerial HM have ads?

Neither KTSmartBicycle nor BLESerial HM shows ads.

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

KTSmartBicycle ships an update every 12 months, and BLESerial HM every 6 months. Most recently, KTSmartBicycle was updated on November 4, 2026 and BLESerial HM on November 3, 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.*