Which is better for gaming?

The Motorola Edge (2022) has the higher 144Hz refresh rate, which helps fast-paced games. The NUU B40 has more RAM at 8GB, which helps with heavy apps and multitasking. Neither is a flagship gaming phone.

Which will get software updates longer?

The NUU B40 starts on Android 15, so it is several versions ahead of the Motorola's Android 11. That head start makes it the safer choice for long-term software support.

Is the NUU's second screen useful?

The 1.6-inch rear AMOLED shows quick info like notifications or the time without opening the main screen. It is a convenience feature, not a replacement for the 6.7-inch display.

Does the Motorola charge without a cable?

Yes. The Motorola Edge (2022) supports wireless charging, which the NUU B40 does not. Both support fast wired charging.

Which is better for photos?

The Motorola has a 50MP main camera plus ultra wide and macro lenses, so it is more versatile. The NUU's 64MP main sensor is higher resolution, but its second rear lens is only 2MP.

Is the Motorola Edge (2022) still worth buying?

It is a solid pick if you want a 144Hz OLED screen and wireless charging and do not mind older software. For most shoppers the NUU B40 is the more balanced choice.

NUU B40 5G vs Motorola Edge (2022)

The NUU B40 is the better pick for most shoppers. It runs Android 15, has 8GB of RAM, a 120Hz AMOLED main screen plus a small rear AMOLED display, and a 5000mAh battery with 33W charging. The Motorola Edge (2022) is older: it ships on Android 11, has 6GB of RAM, and its 144Hz screen is a strong point, but it is a 2022 model with a 3.5-star owner rating and a single-SIM setup. Choose the NUU for current software and more memory; choose the Motorola only if you want its higher refresh rate and wireless charging.

Choose the NUU B40 if you want current Android software, more RAM, dual SIM flexibility, and a rear mini display for quick glances.
Choose the Motorola Edge (2022) if a 144Hz screen and wireless charging matter more to you than newer software and more RAM.

Prices

NUU B40 5G: $249.99 at Amazon (last seen Nov 9)
Motorola Edge (2022): $42.09 at eBay (checked today)
Difference: the Motorola Edge (2022) is $207.90 cheaper than the NUU B40 5G at the latest prices (Nov 9 and Nov 10)

	NUU B40 5G	Motorola Edge (2022)
Software	Android 15 out of the box	Android 11 out of the box, a 2022 release
RAM	8GB	6GB
Main display	6.7-inch FHD+ AMOLED at 120Hz	6.6-inch OLED at 144Hz
Extra display	1.6-inch secondary AMOLED on the back	None
Charging	33W wired fast charge	Fast wired charging plus wireless charging
SIM	Dual SIM support	Single SIM
Cameras	64MP main plus 2MP, 16MP front	50MP main with ultra wide and macro lenses
Battery	5000mAh	Not stated, smaller typical capacity

Spec	NUU B40 5G	Motorola Edge (2022)
Refresh rate	120hz	144Hz refresh rate
RAM	8GB	6 GB RAM
Front camera	16MP	Yes
Main display size	6.7”	—
Main display type	FHD+ AMOLED	—
Secondary display	1.6” secondary AMOLED	—
Processor	MediaTek Dimensity 7025	—
Processor speed	2.5GHz Octa Core	—
Storage	256GB	—
Battery capacity	5000mAh	—
Charging	33W Fast Charge	—
Rear cameras	64MP + 2MP	—

Spec	NUU B40 5G	Motorola Edge (2022)
Operating System	—	Android
Display Resolution	—	2400 x 1080
SIM Support	—	Single SIM
Cellular Network	—	GSM
Color	—	Gray
With Wireless Charging	—	Yes
With Fast Charging	—	Yes
With OLED Display	—	Yes
Broadband Generation	—	5G
Lens Type

NUU B40 5G vs Motorola Edge (2022)

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NUU B40 5G vs Motorola Edge (2022)

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Motorola Edge (2022)

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NUU B40 5G

Motorola Edge (2022)

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Motorola Edge (2022)

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Motorola Edge (2022)

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NUU B40 5G

Motorola Edge (2022)

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Motorola Edge (2022)

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