A breakdown of the review per specifications

Ingress Protection (Ip) Rating

Nuraphone NuraTrue ipX4

Soundpeats Free 2 Classic ipX5

Ingress protection ratings refer to the rating of protection offered by an enclosure, against solids and liquids. The letters 'IP' are followed by two values The first value of the IP rating refers to protection against solids say dust, followed by the one that refers to protection against liquids (sweat).

Scoring IPX5, the Soundpeats Free 2 Classic's rating is read as, the first value of X denotes that no data available to specify a protection rating, and of liquids that they can withstand medium pressure jet that's 6.3mm diameter, similar to garden hose from any angle for 3 minutes at a distance of 2.5 to 3 metres.

Compared to the Soundpeats Free 2 Classic, Nuraphone NuraTrue have a rating of IPX4 meaning that we are not yet certain of their rating with solids (dust) and that of liquids is that, Soundpeats Free 2 Classic has a higher liquid rating than Nuraphone NuraTrue

Weight

Nuraphone NuraTrue 14.8g

Soundpeats Free 2 Classic 9.94g

Soundpeats Free 2 Classic have a weight of 9.94g . We prefer a lower weight better for the reason that lighter devices are more comfortable to carry.

The Nuraphone NuraTrue, at 14.8g weigh more than the Soundpeats Free 2 Classic by of 4.86g

Has No Wires Or Cables

Nuraphone NuraTrue ✓

Soundpeats Free 2 Classic ✓

For a device to be true wireless it must have no cables connecting any part of the device together, Soundpeats Free 2 Classic are true wireless for this matter since they don't have wires. This is a major difference since wireless earbuds have wires connecting the 2 earbuds together.

Nuraphone NuraTrue also is true wireless because it has no wires linking the two earbuds together.

Sweat Resistance

Nuraphone NuraTrue ✓

Soundpeats Free 2 Classic ✓

Soundpeats Free 2 Classic are resistant to sweat

Nuraphone NuraTrue's resistance to sweat makes both devices good for use during long-distance running, marathons, cardio sweat workouts , etc

Has Stereo Speakers

Nuraphone NuraTrue ✓

Soundpeats Free 2 Classic ✓

Soundpeats Free 2 Classic have stereo speakers, devices with stereo speakers deliver sound from independent channels on both left and right sides, this creates a richer sound and a better listening experience.

Both Nuraphone NuraTrue and Soundpeats Free 2 Classic have stereo speakers

Nuraphone NuraTrue
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Has Active Noise Cancellation (Noise Control)

Nuraphone NuraTrue ✓

Soundpeats Free 2 Classic ✗

Active noise cancellation makes use of advanced technology to reduce ambient sounds. ANC works when, it detects and analyzes the sound pattern outside and inside the earbud and after generates a mirror signal to counter it. In simple terms, it's like taking +1 (sound from your surrounding) and producing -1 (inverted noise) giving zero thus "diluting" the noise.

The Nuraphone NuraTrue have Active Noise Cancellation enabling you to listen at lower volume levels, causing less ear fatigue since you don't need to crank up the earbuds volume to overcome background sounds.

Has Passive Noise Reduction

Nuraphone NuraTrue ✓

Soundpeats Free 2 Classic ✓

The Soundpeats Free 2 Classic stay tightly in place, this creates a sound seal that tones down your environment noise well as preventing the earbuds music from leaking out .

Both Nuraphone NuraTrue, and Soundpeats Free 2 Classic have passive noise reduction which means that both tone down ambient noise instead of actively using technology to cancel it out.

Driver Unit Size

Nuraphone NuraTrue 10mm

Soundpeats Free 2 Classic 6mm

The Soundpeats Free 2 Classic have a unit size of 6mm in diameter, the bigger the unit the more powerful, and can produce better bass. A driver unit is the component that makes sound in the device, the unit size dictates the loudness of the earbuds.

Nuraphone NuraTrue driver unit is 10mm in diameter, making them have a larger driver unit than that of Soundpeats Free 2 Classic by 4mm , a common assumption that driver units of a bigger size automatically produce better sound quality.

However, large drivers find it difficult to produce high frequencies so yeah, larger drivers are capable of generating louder sound, but this does not mean that they produce better quality sound.

Lowest Frequency

Nuraphone NuraTrue 20hz

Soundpeats Free 2 Classic 20hz

The Soundpeats Free 2 Classic's lowest frequency is at 20Hz, low-frequency response measures if and how well a particular audio component generates low frequencies that can be heard, and if it makes any changes to the signal on its way through.

Nuraphone NuraTrue's lowest frequency is at 20Hz, this implies that both devices can produce equal bass

Highest Frequency

Nuraphone NuraTrue 20,000hz

Soundpeats Free 2 Classic 20,000hz

The Soundpeats Free 2 Classic's highest frequency is at 20,000Hz, high-frequency response measures if and how well a particular audio component produces high recognizable frequencies and if it makes any adjustments to the signal on its way through.

Nuraphone NuraTrue's highest frequency is at 20,000Hz, this implies that both devices can generate equal treble

Sound Pressure Level

Nuraphone NuraTrue 108db/mw

Soundpeats Free 2 Classic ✗

The sound pressure level, is the level of pressure of sound, measured in decibels, dB, Nuraphone NuraTrue's measurement is 108dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.

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Battery Life

Nuraphone NuraTrue 6hours

Soundpeats Free 2 Classic 6hours

The Soundpeats Free 2 Classic's battery life is 6 hours, these last longer than 5 hours of listening which is considered average before recharge. A device's battery life is commonly given by the manufacturer, and with more battery hours, you get to use it for longer and requires fewer chargings.

Nuraphone NuraTrue's battery life is equal to that of the Soundpeats Free 2 Classic . Every time you recharge your earbuds, they get a little less listening time. The effect is not noticeable at first, but over a few years, your wireless earbuds will no longer play for long like they used to.

Battery Life Of Charging Case

Nuraphone NuraTrue 18hours

Soundpeats Free 2 Classic 24hours

This is given by the manufacturer, and the Soundpeats Free 2 Classic's case has a charge of 24 hours. A charging case with a longer battery life allows you to recharge your earbuds on the go multiple times before recharging the case itself.

Nuraphone NuraTrue's charging case has a battery life of 18 hours, less than that of Soundpeats Free 2 Classic by 6 hours

Charge Time

Nuraphone NuraTrue 2hours

Soundpeats Free 2 Classic 1.5hours

It requires 1.5 hours to fully charge the Soundpeats Free 2 Classic's battery. It is highly adivsable to fully charge the battery before using the earbuds when they have been in storage for long periods.

Nuraphone NuraTrue takes 2 hours to fully charge the battery, more than that of Soundpeats Free 2 Classic by 0.5 hours

Battery Power

Nuraphone NuraTrue ✗

Soundpeats Free 2 Classic 43mah

Soundpeats Free 2 Classic's battery capacity is 43mAh, battery power, represents the amount of electrical energy that a battery can keep.

Has A Battery Level Indicator

Nuraphone NuraTrue ✓

Soundpeats Free 2 Classic ✓

Soundpeats Free 2 Classic have a battery level indicator, an indicator notifies you when the device has a low battery. Its lights indicate the charging status of your earbuds and charging case.

Nuraphone NuraTrue too have a battery level indicator, charging indicators enable you determine the charging state of your earbuds, whether fully charged, or the battery is running low.

Nuraphone NuraTrue
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Has Usb Type-C

Nuraphone NuraTrue ✓

Soundpeats Free 2 Classic ✓

The Soundpeats Free 2 Classic use USB TYPE-C, a standard connector for transmitting both data and power through a single cable.

Nuraphone NuraTrue too have USB TYPE-C. This USB-C plug comes along with most current electronics.

Bluetooth Version

Nuraphone NuraTrue v5

Soundpeats Free 2 Classic v5.1

Soundpeats Free 2 Classic have Bluetooth version of 5.1, Bluetooth is a wireless technology standard that allows data transfers between devices placed in range, using short-wavelength, ultra-high frequency radio waves.

Nuraphone NuraTrue has a Bluetooth version of 5, older than that of Soundpeats Free 2 Classic . Newer versions provide faster data transfers.

Maximum Bluetooth Range

Nuraphone NuraTrue 10meters

Soundpeats Free 2 Classic 10meters

The Soundpeats Free 2 Classic have a 10meters distance to connect via Bluetooth.

Nuraphone NuraTrue have a maximum range of 10meters, equal to that of the Soundpeats Free 2 Classic

Has Aac

Nuraphone NuraTrue ✓

Soundpeats Free 2 Classic ✓

Soundpeats Free 2 Classic support AAC, a codec used for Bluetooth audio. It supports 24-bit audio at 250kbps. Since it uses psychoacoustic modeling, it provides better results than other codecs at the same bit rate.

Being the highest quality codec that any Bluetooth-supporting Apple product supports, the Soundpeats Free 2 Classic will work fine with your MacBook. If you are planning on using these with Android you need to pay even closer attention to codec support for if they only have AAC they won't provide the best audio quality possible, ensure that they also support aptX HD, LDAC, or LHDC as well.

The Nuraphone NuraTrue support AAC as well. Designed to be the successor of the MP3 format, AAC generally achieves higher sound quality than MP3 encoders at the same bit rate.

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Number Of Microphones

Nuraphone NuraTrue 2only

Category	Features	Nuraphone NuraTrue	Soundpeats Free 2 Classic
DESIGN	ingress protection (ip) rating	ipX4	ipX5
	weight	14.8g	9.94g
	has no wires or cables	✓	✓
	sweat resistance	✓	✓
	has stereo speakers	✓	✓
SOUND QUALITY	has active noise cancellation (noise control)	✓	✗
	has passive noise reduction	✓	✓
	driver unit size	10mm	6mm
	lowest frequency	20hz	20hz
	highest frequency	20,000hz	20,000hz
	sound pressure level	108db/mw	✗
POWER	battery life	6hours	6hours
	battery life of charging case	18hours	24hours
	charge time	2hours	1.5hours
	battery power	✗	43mah
	has a battery level indicator	✓	✓
CONNECTIVITY	has usb type-c	✓	✓
	bluetooth version	v5	v5.1
	maximum bluetooth range	10meters	10meters
	has aac	✓	✓
MICROPHONE	number of microphones	2only	4only
EXTRAS	has ambient sound mode	✓	✗
	has in/on-ear detection	✓	✗
	has find earbuds feature	✗	✓
	supports fast charging	✓	✓
	multipoint count	✗	2only
	has a mute function	✓	✓
	control panel placed on a device	✓	✓
	has voice prompts	✓	✓
	travel bag is included	✓	✓
		See price on Amazon	See price on Amazon

A Review By Comparison of the Soundpeats Free 2 Classic Vs. Nuraphone Nuratrue

Reasons why you might like the Nuraphone NuraTrue

Reasons why you might like the Soundpeats Free 2 Classic

A summary of the review by feature comparison

A breakdown of the review per specifications

Design

Ingress Protection (Ip) Rating

Weight

Has No Wires Or Cables

Sweat Resistance

Has Stereo Speakers

Sound Quality

Has Active Noise Cancellation (Noise Control)

Has Passive Noise Reduction

Driver Unit Size

Lowest Frequency

Highest Frequency

Sound Pressure Level

Power

Battery Life

Battery Life Of Charging Case

Charge Time

Battery Power

Has A Battery Level Indicator

Connectivity

Has Usb Type-C

Bluetooth Version

Maximum Bluetooth Range

Has Aac

Microphone

Number Of Microphones

Extras

Has Ambient Sound Mode

Has In/On-Ear Detection

Has Find Earbuds Feature

Supports Fast Charging

Multipoint Count

Has A Mute Function

Control Panel Placed On A Device

Has Voice Prompts

Travel Bag Is Included

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