Products
Anker Soundcore P25i
Skullcandy Dime 3 True Wireless
Tested using Methodology v2.0
Updated Nov 28, 2025 09:04 PM
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Amazon.com
Tested using Methodology v2.0
Updated Nov 28, 2025 08:35 PM
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Amazon.com
TypeIn-ear
Noise CancellingNo
EnclosureClosed-Back
Bass Amount
Very Emphasized (6 dB)
WirelessTruly Wireless
TransducerDynamic
Treble Amount
Underemphasized (-4 dB)
MicYes
Sound Signature
Boosted Bass
TypeIn-ear
Noise CancellingNo
EnclosureClosed-Back
Bass Amount
Slightly Emphasized (2 dB)
WirelessTruly Wireless
TransducerDynamic
Treble Amount
Balanced (0 dB)
MicYes
Sound Signature
Warm
Our Verdict
Anker Soundcore P25i
Skullcandy Dime 3 True Wireless
The Skullcandy Dime 3 True Wireless are better budget-friendly buds than the Anker Soundcore P25i if you want a flatter sound. While both buds are well-built, the Skullcandy have a more neutral sound profile, which some users may prefer; they can block out more background noise and support multi-device pairing. However, the Anker are more comfortable and have many more EQ presets to help you adjust their sound. Their integrated mic offers a significantly better overall performance, too.
Variants
- Soundcore P25i (Black)
- Soundcore P20i (Black)
- Dime 3 (Bone)
- Dime 3 (True Black)
Check Price
Black
Soundcore P25i
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BestBuy.com
Bone
Dime 3
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Amazon.com
Black
Soundcore P20i
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Amazon.com
True Black
Dime 3
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Amazon.com
Blue
Soundcore P20i
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Amazon.com
White
Soundcore P20i
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Amazon.com
White
Soundcore P25i
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Main Differences for
Sports And Fitness
Sports And Fitness
Threshold
Sports And Fitness
7.7
7.6
Comfort
7.5
6.5
Full Comparison
Sound
Sound Profile
Sound Profile
Preview Graph
Preview Graph
Normalization Frequency
650 Hz
900 Hz
Bass Amount
Very Emphasized (6 dB)
Slightly Emphasized (2 dB)
Treble Amount
Underemphasized (-4 dB)
Balanced (0 dB)
Sound Signature
Boosted Bass
Warm
Frequency Response Consistency
6.6
7.7
Consistency L
Preview Graph
Preview Graph
Consistency R
Preview Graph
Preview Graph
Std. Deviation
1.17 dB
0.94 dB
Raw Frequency Response
Raw FR L
Preview Graph
Preview Graph
Raw FR R
Preview Graph
Preview Graph
Bass Profile: Target Compliance
6.7
9.4
Bass Profile: Target Compliance
Preview Graph
Preview Graph
RMS Deviation From Target
7.3 dB
2.5 dB
Low-Frequency Extension
20 Hz
20 Hz
Low Bass
8.95 dB
2.54 dB
Mid Bass
7.68 dB
2.01 dB
High Bass
1.41 dB
2.53 dB
Mid-Range Profile: Target Compliance
9.3
9.5
Mid-Range Profile: Target Compliance
Preview Graph
Preview Graph
RMS Deviation From Target
1.09 dB
0.91 dB
Low Mid
-0.82 dB
-0.21 dB
Mid-Mid
0.77 dB
-0.23 dB
High Mid
1.31 dB
0.97 dB
Treble Profile: Target Compliance
6.2
9.7
Treble Profile: Target Compliance
Preview Graph
Preview Graph
RMS Deviation From Target
5.05 dB
1.81 dB
Low Treble
-3.01 dB
-0.19 dB
Mid Treble
-4.42 dB
0.94 dB
High Treble
-5.61 dB
-4.75 dB
Peaks/Dips
7.6
8.6
Peaks/Dips Graph
Preview Graph
Preview Graph
Peaks
1.48 dB
0.8 dB
Dips
1.35 dB
1.26 dB
Stereo Mismatch
6.8
5.4
Frequency Response Mismatch
Preview Graph
Preview Graph
Phase Response Mismatch
Preview Graph
Preview Graph
Weighted Amplitude Mismatch
0.56 dB
0.77 dB
Weighted Frequency Response Mismatch
1.26 dB
1.49 dB
Weighted Phase Mismatch
2.1°
6.1°
Group Delay
4.3
6.8
Group Delay
Preview Graph
Preview Graph
Weighted Group Delay
1.8 ms
1.2 ms
Cumulative Spectral Decay
CSD
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PRTF
0.0
0.0
PRTF
PRTF Accuracy (RMS Deviation)
N/A
N/A
PRTF Size (Avg.)
N/A
N/A
PRTF Distance
N/A
N/A
Harmonic Distortion
9.1
7.6
Harmonics Levels
Preview Graph
Preview Graph
THD Ratio
Preview Graph
Preview Graph
WHD @ 94 dB SPL
0.11%
0.27%
WHD @ 104 dB SPL
0.11%
0.81%
Electrical Aspects
Impedance
Sensitivity @1kHz-1V
N/A
N/A
Bluetooth Max SPL
105.4 dB
101.0 dB
Virtual Soundstage
0.0
0.0
Virtual Soundstage
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Head Modeling
No
No
Speaker Modeling
No
No
Room Ambience
No
No
Head Tracking
No
No
Virtual Surround
No
No App
Test Settings
Firmware
03.30
Unknown
Power
On
On
Connection
Bluetooth
Bluetooth
Codec
SBC, 16-bit, 48kHz
SBC, 16-bit, 48kHz
Test Instrument
Audio Precision APx517B
Audio Precision APx517B
EQ
Soundcore Signature
Music Mode
ANC
No ANC
No ANC
Tip/Pad
Silicone (small)
Silicone (small)
Microphone
Integrated
Integrated
Design
Style
Design Picture 2
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Type
In-ear
In-ear
Enclosure
Closed-Back
Closed-Back
Wireless
Truly Wireless
Truly Wireless
Transducer
Dynamic
Dynamic
Comfort
7.5
6.5
Comfort Picture
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Weight
0.02 lbs
0.02 lbs
Clamping Force
0 lbs
0 lbs
Controls
6.5
7.1
Controls Picture
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OS Compatibility
Not OS specific
Not OS specific
Ease Of Use
Good
Decent
Feedback
Okay
Good
Call/Music Control
Yes
Yes
Volume Control
Yes
Yes
Microphone Control
No
No
Channel Mixing
No
No
Noise Cancelling Control
No
No
Talk-Through
No
On/Off
Additional Controls
Voice Assistant
Multi function + Voice Assistant
Portability
9.5
9.5
Portability Picture
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Compare High-Res
L
1.3" (3.4 cm)
1.5" (3.8 cm)
W
1.0" (2.6 cm)
1.0" (2.5 cm)
H
0.9" (2.2 cm)
0.9" (2.3 cm)
Volume
1.19 in³ (19.50 cm³)
1.33 in³ (21.85 cm³)
Transmitter Required
No
No
Case
7.5
7.5
Case Picture
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Type
Hard case
Hard case
L
2.1" (5.4 cm)
2.5" (6.4 cm)
W
2.3" (5.9 cm)
1.5" (3.9 cm)
H
1.1" (2.8 cm)
0.9" (2.4 cm)
Volume
5.44 in³ (89.21 cm³)
3.68 in³ (60.23 cm³)
Build Quality
7.5
7.5
Build Quality Picture
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Stability
7.5
7.5
Stability Picture
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Headshots 1
Angled Picture
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Side Picture
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Headshots 2
Front Picture
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Rear Picture
Compare High-Res
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Top
Top Picture
Compare High-Res
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In The Box
In The Box Picture
Compare High-Res
Compare High-Res
Isolation
Noise Isolation - Full Range
5.5
6.5
Noise Isolation - Full Range Graph
Preview Graph
Preview Graph
Noise Cancelling
No
No
Overall Attenuation
-13.54 dB
-16.50 dB
Bass
-0.31 dB
-4.10 dB
Mid
-17.47 dB
-19.36 dB
Treble
-25.21 dB
-28.37 dB
Noise Isolation - Common Scenarios
5.1
5.8
Noise Isolation - Common Scenarios Graph
Preview Graph
Preview Graph
Airplane Noise Attenuation
-12.03 dB
-13.80 dB
Airplane Noise Isolation Audio
Office Noise Attenuation
-12.49 dB
-14.53 dB
Office Noise Isolation Audio
Street Noise Attenuation
-13.10 dB
-15.42 dB
Street Noise Isolation Audio
Noise Isolation - Voice Handling
Female Voice 1
Male Voice 1
Female Voice 2
Male Voice 2
ANC Wind Handling
ANC Wind Handling Graph
ANC Wind Noise
N/A
N/A
Leakage
8.8
9.3
Leakage
Preview Graph
Preview Graph
Leakage Audio
Overall Leakage @ 1ft
28.4 dB
25.2 dB
Microphone
Microphone Style
Integrated
Yes
Yes
In-Line
No
No
Boom
No
No
Detachable Boom
No
No
Mic
Yes
Yes
Recording Quality
7.3
5.2
Microphone Frequency Response
Preview Graph
Preview Graph
Recorded Speech
LFE
281 Hz
273 Hz
FR Std. Dev.
3.11 dB
3.43 dB
HFE
4,832.64 Hz
1,974.03 Hz
Weighted THD
0.31
1.98
Gain
6.19 dB
-7.53 dB
Noise Handling
6.8
6.6
SpNR
Preview Graph
Preview Graph
SpNR
9.65 dB
20.2 dB
Noise Gate
Always On
Always On
Speech + Pink Noise Handling
7.0
8.0
Speech + Pink Noise Audio Sample
Speech + Subway Noise Handling
6.5
4.5
Speech + Subway Noise Audio Sample
Active Features
Battery
6.8
6.7
Battery Type
Rechargable
Rechargable
Continuous Battery Life
9 hrs
8.4 hrs
Additional Charges
2.0
2.0
Total Battery Life
27 hrs
25.2 hrs
Charge Time
0.75 hrs
0.7 hrs
Power-Saving Feature
No
No
Audio While Charging
Yes
Yes
Passive Playback
No
No
Charging Port
USB-C
USB-C
App Support
8.0
0.0
App Picture
Compare High-Res
Compare High-Res
App Name
Anker Soundcore
No App
iOS
Yes
No
Android
Yes
No
macOS
No
No
Windows
No
No
Equalizer
Presets
No
ANC Control
No
No
Mic Control
No
No
Room Effects
No
No
Playback Control
No
No
Button Mapping
Yes
No
Surround Support
No
No
Connectivity
Wired Connection
0.0
0.0
Cable Picture
Compare High-Res
Compare High-Res
Analog Audio
No
No
USB Audio
No
No
Detachable
No
No
Length
N/A
N/A
Connector
No Wired Option
No Wired Option
Latency - Analog
N/A
N/A
Latency - USB
N/A
N/A
Recorded Latency
N/A
N/A
Recorded Latency Connection
No Wired Audio
No Wired Audio
Bluetooth Connection
7.3
7.9
Bluetooth Version
5.3
5.3
Multi-Device Pairing
No
2 Devices
Quick Pair (Android)
No
No
Quick Pair (iOS)
No
No
Line Of Sight Range
173.88 ft (53.00 m)
262.47 ft (80.00 m)
Latency - SBC
85 ms
238 ms
Latency - aptX
N/A
N/A
Latency - aptX Adaptive (High Quality)
N/A
N/A
Latency - aptX Adaptive (Low Latency)
N/A
N/A
Latency - LDAC
N/A
N/A
Recorded Latency
Recorded Latency Codec
SBC
SBC
AAC Support
Yes
Yes
Wireless Connection (Dongle)
0.0
0.0
Line Of Sight Range
N/A
N/A
Latency - Dongle
N/A
N/A
Recorded Latency
N/A
N/A
PC Compatibility
Analog
No
No
Wired USB
No
No
Non-BT Wireless
No
No
PlayStation Compatibility
PS4 Analog
No
No
PS4 Wired USB
No
No
PS4 Non-BT Wireless
No
No
PS5 Analog
No
No
PS5 Wired USB
No
No
PS5 Non-BT Wireless
No
No
Xbox Compatibility
Xbox One Analog
No
No
Xbox One Wired USB
No
No
Xbox One Non-BT Wireless
No
No
Xbox Series X|S Analog
No
No
Xbox Series X|S Wired USB
No
No
Xbox Series X|S Non-BT Wireless
No
No
Base/Dock
2.2
2.2
Type
Charging Case
Charging Case
USB Input
No
No
Line In
No
No
Line Out
No
No
Optical Input
No
No
RCA Input
No
No
Dock Charging
Yes
Yes
Power Supply
USB-C
USB-C
Check Price
Black
Soundcore P25i
SEE PRICE
BestBuy.com
Bone
Dime 3
SEE PRICE
Amazon.com
Black
Soundcore P20i
SEE PRICE
Amazon.com
True Black
Dime 3
SEE PRICE
Amazon.com
Blue
Soundcore P20i
SEE PRICE
Amazon.com
White
Soundcore P20i
SEE PRICE
Amazon.com
White
Soundcore P25i
SEE PRICE
BestBuy.com
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Anker Soundcore P25i
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Anker Soundcore P25i vs Skullcandy Dime 3 True Wireless: Main Discussion
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