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  1. Table of Contents
  2. Top
  3. Main Differences
  4. Design
    1. Style
    2. Comfort
    3. Controls
    4. Breathability
    5. Portability
    6. Case
    7. Build Quality
    8. Stability
    9. Headshots 1
    10. Headshots 2
    11. Top
    12. In The Box
  5. Sound
    1. Sound Profile
    2. Frequency Response Consistency
    3. Raw Frequency Response
    4. Bass Profile: Target Compliance
    5. Mid-Range Profile: Target Compliance
    6. Treble Profile: Target Compliance
    7. Peaks/Dips
    8. Imaging
    9. Passive Soundstage
    10. Virtual Soundstage
    11. Weighted Harmonic Distortion
    12. Test Settings
  6. Isolation
    1. Noise Isolation - Full Range
    2. Noise Isolation - Common Scenarios
    3. Noise Isolation - Voice Handling
    4. ANC Wind Handling
    5. Leakage
  7. Microphone
    1. Microphone Style
    2. Recording Quality
    3. Noise Handling
  8. Active Features
    1. Battery
    2. App Support
  9. Connectivity
    1. Wired Connection
    2. Bluetooth Connection
    3. Wireless Connection (Dongle)
    4. PC Compatibility
    5. PlayStation Compatibility
    6. Xbox Compatibility
    7. Base/Dock
  10. Comments

MOONDROP Blessing 3 vs THIEAUDIO Monarch MKIII

Side-by-Side Comparison

Products

MOONDROP Blessing 3
THIEAUDIO Monarch MKIII

Tested using Methodology v1.8

Updated Dec 19, 2024 10:05 PM

SEE PRICE
Amazon.com

Tested using Methodology v1.8

Updated Nov 22, 2024 02:16 PM

Amazon.com
MOONDROP Blessing 3 Picture
THIEAUDIO Monarch MKIII Picture
  1. Recommended in 4 articles:
  2. Wired
  3. Music
  4. In-Ears
  5. Critical Listening

Variants

  • Blessing 3 (Silver)
  • Monarch MKIII (Black)

Our Verdict

MOONDROP Blessing 3

THIEAUDIO Monarch MKIII

The MOONDROP Blessing 3 and the THIEAUDIO Monarch MKIII are IEMs with slightly different sound profiles. The THIEAUDIO have a more elevated bass range that lends extra thump and punch to kick drums. They also have a slightly recessed treble, which either enhances their smooth sound or makes them feel a little dull, depending on your preferences. On the other hand, the MOONDROP are significantly cheaper and deliver a more balanced treble, which gives sounds like cymbals more shine than the THIEAUDIO manages. The MOONDROP are also a little lighter and apply less pressure within the ear canal, so some users will find them more comfortable.

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Silver
Blessing 3
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Monarch MKIII
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Blessing 3
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Monarch MKIII
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Blessing 3
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Monarch MKIII
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Blessing 3
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Monarch MKIII
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Monarch MKIII
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Main Differences for
Neutral Sound

Threshold 

0.10

Neutral Sound 

8.1
7.6

Treble Profile: Target Compliance 
 

9.3
7.7

Bass Profile: Target Compliance 
 

9.8
8.7

Full Comparison

Design

Style  

Design Picture 2  

MOONDROP Blessing 3 Design Picture 2
THIEAUDIO Monarch MKIII Design Picture 2

Type  

In-ear
In-ear

Enclosure  

Closed-Back
Closed-Back

Wireless  

No
No

Transducer  

Hybrid
Hybrid
Show text

Comfort 
 

7.5
7.0

Comfort Picture  

MOONDROP Blessing 3 Comfort Picture
THIEAUDIO Monarch MKIII Comfort Picture

Weight  

0.04 lbs
0.1 lbs

Clamping Force 
 

0 lbs
0 lbs
Show text

Controls 
 

0.0
0.0

Controls Picture  

MOONDROP Blessing 3 Controls Picture
THIEAUDIO Monarch MKIII Controls Picture

OS Compatibility 
 

No Controls
No Controls

Ease Of Use  

No Controls
No Controls

Feedback  

No Controls
No Controls

Call/Music Control  

No
No

Volume Control  

No
No

Microphone Control  

No
No

Channel Mixing 
 

No
No

Noise Cancelling Control  

No
No

Talk-Through 
 

No
No

Additional Controls  

No
No

Breathability 
 

Breathability After Picture  

Avg.Temp.Difference  

Portability 
 

8.9
8.3

Portability Picture  

MOONDROP Blessing 3 Portability Picture
THIEAUDIO Monarch MKIII Portability Picture

 

2.5" (6.4 cm)
1.9" (4.8 cm)

 

1.6" (4.1 cm)
3.7" (9.3 cm)

 

1.1" (2.8 cm)
1.2" (3.0 cm)

Volume  

4.49 in³ (73.50 cm³)
8.17 in³ (133.92 cm³)

Transmitter Required  

No
No
Show text

Case 
 

8.0
8.0

Case Picture  

MOONDROP Blessing 3 Case Picture
THIEAUDIO Monarch MKIII Case Picture

Type  

Hard case
Hard case

 

4.4" (11.1 cm)
4.3" (10.9 cm)

 

3.1" (7.8 cm)
5.4" (13.8 cm)

 

1.7" (4.2 cm)
1.6" (4.0 cm)

Volume  

22.57 in³ (369.80 cm³)
36.72 in³ (601.68 cm³)
Show text

Build Quality 
 

8.0
7.5

Build Quality Picture  

MOONDROP Blessing 3 Build Quality Picture
THIEAUDIO Monarch MKIII Build Quality Picture
Show text

Stability 
 

8.0
7.5

Stability Picture  

MOONDROP Blessing 3 Stability Picture
THIEAUDIO Monarch MKIII Stability Picture
Show text

Headshots 1  

Angled Picture  

MOONDROP Blessing 3 Angled Picture
THIEAUDIO Monarch MKIII Angled Picture

Side Picture  

MOONDROP Blessing 3 Side Picture
THIEAUDIO Monarch MKIII Side Picture

Headshots 2  

Front Picture  

MOONDROP Blessing 3 Front Picture
THIEAUDIO Monarch MKIII Front Picture

Rear Picture  

MOONDROP Blessing 3 Rear Picture
THIEAUDIO Monarch MKIII Rear Picture

Top  

Top Picture  

MOONDROP Blessing 3 Top Picture
THIEAUDIO Monarch MKIII Top Picture

In The Box  

In The Box Picture  

MOONDROP Blessing 3 In The Box Picture
THIEAUDIO Monarch MKIII In The Box Picture
Show text
Sound

Sound Profile 
 

Sound Profile  

See details on graph tool
See details on graph tool

Normalization Frequency 
 

800 Hz
300 Hz

Bass Amount 
 

0.4 dB
3.0 dB

Treble Amount 
 

-0.6 dB
-1.6 dB
Show text

Frequency Response Consistency 
 

9.1
9.7

Consistency L  

See details on graph tool
See details on graph tool

Consistency R  

See details on graph tool
See details on graph tool

Avg. Std. Deviation 
 

0.19 dB
0.07 dB
Show text

Raw Frequency Response 
 

Raw FR L  

See details on graph tool
See details on graph tool

Raw FR R  

See details on graph tool
See details on graph tool

Bass Profile: Target Compliance 
 

9.8
8.7

Bass Profile: Target Compliance  

See details on graph tool
See details on graph tool

RMS Deviation From Target 
 

1.1 dB
3.3 dB

Low-Frequency Extension 
 

20 Hz
20 Hz

Low Bass 
 

1.46 dB
3.98 dB

Mid Bass 
 

-0.28 dB
3.35 dB

High Bass 
 

-0.49 dB
1.19 dB
Show text

Mid-Range Profile: Target Compliance 
 

8.8
8.9

Mid-Range Profile: Target Compliance  

See details on graph tool
See details on graph tool

RMS Deviation From Target 
 

1.24 dB
1.22 dB

Low Mid 
 

-0.94 dB
-0.45 dB

Mid-Mid 
 

-0.4 dB
-0.76 dB

High Mid 
 

1.63 dB
1.67 dB
Show text

Treble Profile: Target Compliance 
 

9.3
7.7

Treble Profile: Target Compliance  

See details on graph tool
See details on graph tool

RMS Deviation From Target 
 

1.81 dB
2.76 dB

Low Treble 
 

0.66 dB
-0.11 dB

Mid Treble 
 

-2.17 dB
-3.66 dB

High Treble 
 

-2.22 dB
-9.43 dB
Show text

Peaks/Dips 
 

8.7
8.5

Peaks/Dips Graph 
 

See details on graph tool
See details on graph tool

Peaks 
 

0.71 dB
0.7 dB

Dips 
 

1.4 dB
1.91 dB
Show text

Imaging 
 

9.4
9.2

Group Delay  

See details on graph tool
See details on graph tool

Phase Response Mismatch  

See details on graph tool
See details on graph tool

Weighted Group Delay 
 

0.1
0.14

Weighted Phase Mismatch 
 

1.04
2.49

Weighted Amplitude Mismatch 
 

0.53
0.65

Weighted Frequency Mismatch 
 

0.73
0.62
Show text

Passive Soundstage 
 

0.6
0.6

PRTF  

MOONDROP Blessing 3 PRTF
THIEAUDIO Monarch MKIII PRTF

PRTF Accuracy (Std. Dev.) 
 

N/A
N/A

PRTF Size (Avg.) 
 

N/A
N/A

PRTF Distance 
 

N/A
N/A

Openness 
 

3.2
1.9

Acoustic Space Excitation 
 

0
0.6
Show text

Virtual Soundstage 
 

0.0
0.0

Virtual Soundstage  

MOONDROP Blessing 3 Virtual Soundstage
THIEAUDIO Monarch MKIII Virtual Soundstage

Head Modeling 
 

No
No

Speaker Modeling 
 

No
No

Room Ambience 
 

No
No

Head Tracking 
 

No
No

Virtual Surround 
 

No App
No App

Weighted Harmonic Distortion 
 

7.5
7.5

Weighted Harmonic Distortion  

See details on graph tool
See details on graph tool

WHD @ 90 
 

0.229
0.237

WHD @ 100 
 

0.217
0.209
Show text

Test Settings 
 

Firmware 
 

No Firmware
No Firmware

Power 
 

Passive
Passive

Connection 
 

Wired
Wired

Codec 
 

PCM, 24-bit, 48kHz
PCM, 24-bit, 48kHz

Test Instrument  

Audio Precision APx517B
Audio Precision APx517B

EQ 
 

No EQ
No EQ

ANC 
 

No ANC
No ANC

Tip/Pad 
 

Silicone (small)
Silicone (small)

Microphone 
 

No Microphone
No Microphone
Show text
Isolation

Noise Isolation - Full Range 
 

6.8
8.1

Noise Isolation - Full Range Graph  

See details on graph tool
See details on graph tool

Noise Cancelling  

No
No

Overall Attenuation 
 

-17.50 dB
-21.12 dB

Bass 
 

-3.69 dB
-4.86 dB

Mid 
 

-21.56 dB
-23.92 dB

Treble 
 

-29.78 dB
-37.77 dB
Show text

Noise Isolation - Common Scenarios 
 

6.7
7.3

Noise Isolation - Common Scenarios Graph  

See details on graph tool
See details on graph tool

Airplane Noise Attenuation 
 

-16.16 dB
-16.97 dB

Airplane Noise Isolation Audio 
 

Office Noise Attenuation 
 

-15.52 dB
-17.47 dB

Office Noise Isolation Audio 
 

Street Noise Attenuation 
 

-17.78 dB
-20.02 dB

Street Noise Isolation Audio 
 

Show text

Noise Isolation - Voice Handling 
 

Female Voice 1 
 

Male Voice 1 
 

Female Voice 2 
 

Male Voice 2 
 

ANC Wind Handling 
 

ANC Wind Handling Graph  

MOONDROP Blessing 3 ANC Wind Handling Graph
THIEAUDIO Monarch MKIII ANC Wind Handling Graph

ANC Wind Noise 
 

N/A
N/A

Leakage 
 

10
9.5

Leakage  

See details on graph tool
See details on graph tool

Leakage Audio 
 

Overall Leakage @ 1ft 
 

18.54 dB
24.33 dB
Show text
Microphone

Microphone Style 
 

Integrated 
 

No
No

In-Line 
 

No
No

Boom 
 

No
No

Detachable Boom 
 

No
No

Mic  

No
No

Recording Quality 
 

0.0
0.0

Microphone Frequency Response  

MOONDROP Blessing 3 Microphone Frequency Response
THIEAUDIO Monarch MKIII Microphone Frequency Response

Recorded Speech 
 

N/A
N/A

LFE 
 

N/A
N/A

FR Std. Dev. 
 

N/A
N/A

HFE 
 

N/A
N/A

Weighted THD 
 

N/A
N/A

Gain 
 

N/A
N/A

Noise Handling 
 

0.0
0.0

SpNR  

MOONDROP Blessing 3 SpNR
THIEAUDIO Monarch MKIII SpNR

SpNR 
 

N/A
N/A

Noise Gate 
 

No
No

Speech + Pink Noise Handling 
 

N/A
N/A

Speech + Pink Noise Audio Sample  

N/A
N/A

Speech + Subway Noise Handling 
 

N/A
N/A

Speech + Subway Noise Audio Sample  

N/A
N/A
Active Features

Battery 
 

0.0
0.0

Battery Type 
 

No Battery
No Battery

Continuous Battery Life 
 

N/A
N/A

Additional Charges 
 

N/A
N/A

Total Battery Life 
 

N/A
N/A

Charge Time 
 

N/A
N/A

Power-Saving Feature 
 

No
No

Audio While Charging 
 

No
No

Passive Playback 
 

Passive Headphone
Passive Headphone

Charging Port  

None
None

App Support 
 

0.0
0.0

App Picture  

MOONDROP Blessing 3 App Picture
THIEAUDIO Monarch MKIII App Picture

App Name  

No App
No App

iOS  

No
No

Android  

No
No

macOS  

No
No

Windows  

No
No

Equalizer 
 

No
No

ANC Control 
 

No
No

Mic Control  

No
No

Room Effects 
 

No
No

Playback Control 
 

No
No

Button Mapping  

No
No

Surround Support 
 

No
No
Show text
Connectivity

Wired Connection 
 

9.9
9.9

Cable Picture  

MOONDROP Blessing 3 Cable Picture
THIEAUDIO Monarch MKIII Cable Picture

Analog Audio 
 

Yes
Yes

USB Audio 
 

No
No

Detachable 
 

Yes
Yes

Length 
 

3.90 ft (1.19 m)
3.94 ft (1.20 m)

Connector 
 

1/8" TRS
1/8" TRS

Latency - Analog 
 

0.3 ms
0.2 ms

Latency - USB 
 

N/A
N/A

Recorded Latency 
 

Recorded Latency Connection  

Analog
Analog
Show text

Bluetooth Connection 
 

0.0
0.0

Bluetooth Version 
 

No Bluetooth
N/A

Multi-Device Pairing 
 

No
N/A

Quick Pair (Android) 
 

No
N/A

Quick Pair (iOS) 
 

No
N/A

Line Of Sight Range 
 

N/A
N/A

Latency - SBC 
 

N/A
N/A

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 
 

N/A
N/A

Recorded Latency Codec  

No Bluetooth Audio
N/A

AAC Support 
 

No
N/A

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 
 

Audio Only
Audio Only

Wired USB 
 

No
No

Non-BT Wireless 
 

No
No
Show text

PlayStation Compatibility 
 

PS4 Analog 
 

Audio Only
Audio Only

PS4 Wired USB 
 

No
No

PS4 Non-BT Wireless 
 

No
No

PS5 Analog 
 

Audio Only
Audio Only

PS5 Wired USB 
 

No
No

PS5 Non-BT Wireless 
 

No
No
Show text

Xbox Compatibility 
 

Xbox One Analog 
 

Audio Only
Audio Only

Xbox One Wired USB 
 

No
No

Xbox One Non-BT Wireless 
 

No
No

Xbox Series X|S Analog 
 

Audio Only
Audio Only

Xbox Series X|S Wired USB 
 

No
No

Xbox Series X|S Non-BT Wireless 
 

No
No
Show text

Base/Dock 
 

0.0
0.0

Type 
 

No Base/Dock
No Base/Dock

USB Input 
 

No
No

Line In 
 

No
No

Line Out 
 

No
No

Optical Input 
 

No
No

RCA Input 
 

No
No

Dock Charging 
 

No
No

Power Supply 
 

No Base/Dock
No Base/Dock

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Silver
Blessing 3
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Black
Monarch MKIII
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Blessing 3
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Monarch MKIII
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Silver
Blessing 3
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Black
Monarch MKIII
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Silver
Blessing 3
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Black
Monarch MKIII
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Blessing 3
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Monarch MKIII
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MOONDROP Blessing 3

THIEAUDIO Monarch MKIII

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  1. Comparison

MOONDROP Blessing 3 vs THIEAUDIO Monarch MKIII: Main Discussion

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