Comparison

BlueS vs Bluetooth Controller BT/LE

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

Bluetooth Controller BT/LE

Test Bluetooth Devices with LE

Free

🛠️ Developer Tools

★ 5.01 ratingsView app →

About

BlueS

Features

Read full description

BlueS can simulate as bluetooth peripherals such as DotPad 320, micro:bit etc.

About

Bluetooth Controller BT/LE

This app allows developers and hobbyists to test and control Bluetooth devices, particularly those using Bluetooth Low Energy (BLE). It offers modes for BLE communication with various devices and for interacting with Bluetooth-enabled gamepads and controllers.

Highlights

Bluetooth Low Energy (BLE) testing
Control Bluetooth-enabled gamepads
Terminal modes for data transfer
Support for ESP modules and custom devices
Optimized for smartphones and smartwatches

Features

Currently charting

#139Top Free · Developer Tools

Read full description

Easily test and control your Bluetooth projects with this versatile app, supporting Bluetooth Low Energy (BLE) communication. Ideal for developers and hobbyists working with Bluetooth-enabled devices, this app makes connecting and testing a breeze. BLE Mode: Optimized for smartphones, smartwatches, ESP modules, and custom BLE devices. Leverage Bluetooth Low Energy (BLE) for low-power, efficient device interactions, ideal for IoT projects and wearable tech. Gamepad Mode: Includes terminal modes and various data transfer features for Bluetooth-enabled gamepads and controllers. Easily manage and interact with compatible devices for enhanced control and functionality.

Screenshots

Bluetooth Controller BT/LE4 screens

Verdict

The call

The clearest difference is chart position: Bluetooth Controller BT/LE at #139 against BlueS's unranked. Bluetooth Controller BT/LE also leads on device support (3 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 26, 2026 and October 1, 2026 respectively.

Scorecard2 real differences · 8 level

BlueS versus Bluetooth Controller BT/LE: the parameters behind the verdict, then further details
Parameter	BlueS	Bluetooth Controller BT/LE
Price	Free	Free
Rating	—	5.0 (1 ratings) — better
Number of ratings	—	1 — better
Update frequency	Every 3 weeks	Every 3 weeks
Ads	No	No
In-app purchases	No	No
Monetization	—	Free
Best chart rank	—	#139 — better
Devices	iPad	iPhone, iPad, iPod — better
Requires iOS	13.0	13.0
Further details — not scored
Size	3 MB	22 MB
Age rating	4+	4+
Developer	Yueyu Zhao	Alper Vural

In-app purchases

None

BlueS

No in-app purchases

None

Bluetooth Controller BT/LE

No in-app purchases

Questions

Is BlueS free?

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

Is Bluetooth Controller BT/LE free?

Bluetooth Controller BT/LE is free to download, with no in-app purchases.

Do BlueS or Bluetooth Controller BT/LE have ads?

Neither BlueS nor Bluetooth Controller BT/LE shows ads.

Which is updated more often, BlueS or Bluetooth Controller BT/LE?

BlueS ships an update every 3 weeks, and Bluetooth Controller BT/LE every 3 weeks. Most recently, BlueS was updated on September 26, 2026 and Bluetooth Controller BT/LE on October 1, 2026.