Noble NB4+ and NB4 Pro+: What's the difference?

Noble NB4+ and NB4 Pro+ are surface transmitters Flysky released in the first half of 2024. With a significant price difference between the two, let’s dive into a detailed comparison to help you make an informed decision.

Table of Contents

Hardware Comparison

Feature	NB4+	NB4 Pro+
Receivers	FGR4S	FGR4B and FGR8B
Charging Base	Standard base	Wireless charging capabilities
Channels	8	18
Side Knob	Standard knob	3-position wave wheel

Hardware Comparison: NB4+ and Pro+

Accessories Comparison

The NB4 Pro+ offers several additional accessories compared to the NB4+, as follows:

Additional Steering Wheel: The NB4 Pro+ includes an extra steering wheel that is slightly larger than the standard one. For those who prefer a larger steering wheel, this provides a better and more comfortable grip.
Accessory Kit: Comes with a box of accessories, including various sizes of throttle trigger adjustment blocks, knobs, and more.
Phone Holder
Hand Strap
Storage Box

Feature Comparison

The NB4 Pro+ offers several additional features compared to the NB4+, as follows:

Fuel Consumption Function: This feature is specifically for fuel vehicles. It allows you to monitor the remaining fuel level, set minimum and maximum fuel consumption, alarm fuel levels, and fuel expenditure.
Dashboard Display: Displays real-time steering and throttle data.
TX Voltage: Allows you to set the corresponding status low alarm value.
MIXES: While the NB4+ includes [4WS Mixing], [Brake Mixing], and [Programming], the NB4 Pro+ adds [Track Mix] and [Drive Mix]. The [Drive Mix] feature is especially useful for crawler setups, offering more control options.
Curves: Used to set the data change rate of channel 1 and channel 2, such as the Steering Curve, the Forward Curve, and the Brake Curve. This allows for precise tuning of your vehicle’s response characteristics.
Logic Switch: Enables the combination of two switches into one control switch. For instance, in a crawler setup, you might want to activate the rear wheel drive only when the center differential lock is engaged. This can be achieved using the logic switch, making it a very practical feature.
Game Handle: Allows connection to some game controllers via a USB interface. For example, you can use an Xbox controller to connect to the transmitter and control your vehicle.

Summary

The differences between the Noble NB4+ and NB4 Pro+ have been outlined above. In all other aspects, such as response speed, both transmitters are identical.

The NB4+ includes all the essential features, making it an excellent choice for those on a budget.

The NB4 Pro+ offers enhanced programming capabilities and real-time data display, which are invaluable for more complex RC vehicles. It is the ideal choice for racers who demand superior performance and advanced features.