Sivga Robin SV021
Sennheiser MOMENTUM 4
What Buyers Say
Sivga Robin SV021
The Sivga SV021 Robin headphones are widely praised for their exceptional build quality, featuring real wood ear cups and premium materials. Users highlight the incredibly comfortable fit, with thick plush pads that allow for all-day wear. The sound signature is described as fun and V-shaped, with powerful bass, clear mids, and bright treble, making them ideal for genres like jazz, hip-hop, and EDM. Minor drawbacks include a microphonic cable and a slight tendency for the ear cups to scratch easily.
Pros
- Exceptional build quality with real wood
- Incredibly comfortable for all-day wear
- Fun V-shaped sound signature
- Powerful bass without muddiness
- Clear mids and detailed treble
Cons
- Microphonic cable
- Ear cups scratch easily
- Slight warmth on ears after long use
- Cable stiffness and twist
- Light clamp force may not suit small heads
Sennheiser MOMENTUM 4
The Sennheiser Momentum 4 headphones are widely praised for their superb sound quality, exceptional battery life, and comfortable fit. Many users consider them a top-tier choice for audio, though some note that the noise cancellation is not the best in class and the companion app can be finicky. A few reviewers experienced connectivity issues or build quality problems, but the overall sentiment is strongly positive.
Pros
- Superb sound quality
- Exceptional battery life
- Comfortable fit
- Effective noise cancellation
- Easy Bluetooth pairing
Cons
- Mediocre noise cancellation
- Finicky companion app
- Connectivity issues
- Snug fit for some
- Aux cable degrades sound
Scores
Specifications
| Sivga Robin SV021 | Sennheiser MOMENTUM 4 | |
|---|---|---|
| Design | ||
| Form Factor | over-ear | over-ear |
| Open/Closed | closed | closed |
| Foldable | — | ✓★ |
| Weight | 0.28 kg★ | 0.29 kg |
| Ear Cushion | protein leather, memory foam | Synthetic leather |
| Headband | high protein leather | Fabric |
| Audio | ||
| Driver Type | dynamic | dynamic |
| Driver Size | 50 mm★ | 42 mm |
| Drivers | — | 1★ |
| Freq Min | 20 Hz | 6 Hz★ |
| Freq Max | 20 kHz | 22 kHz★ |
| Impedance | 32 Ω | 60 Ω |
| Sensitivity | 105 dB | 106 dB★ |
| Max SPL | — | 106 dB★ |
| Hi-Res Audio | — | ✓★ |
| Codecs | — | AAC, aptX, aptX Adaptive, SBC |
| Surround | — | Sennheiser Momentum 4 Wireless Noise Cancelling Headphones - Bluetooth Headset for Crystal-Clear Calls with Adaptive Noise Cancellation, Over-Ear Headphones, 60h Battery Life, Folding Design, Black | |
| Noise Control | ||
| ANC | — | ✓★ |
| ANC Type | — | adaptive |
| Transparency | — | ✓★ |
| Connectivity | ||
| Wireless | ✗ | ✓★ |
| Bluetooth | — | 5.2★ |
| Profiles | — | HFP, AVRCP, A2DP |
| Multipoint | — | ✓★ |
| Wired Connector | 3.5mm | 3.5mm |
| Detachable Cable | ✓ | ✓ |
| Cable Length | — | 1.2000000476837158 m |
| Range | — | 9.100000381469727 m★ |
| Battery | ||
| Battery Life | — | 60 hrs★ |
| Charge Time | — | 2 hrs★ |
| Fast Charging | — | 5 Minutes for 4 Hours |
| Charging | — | USB-C★ |
| Capacity | — | 700 mAh★ |
| Microphone | ||
| Microphone | ✗ | ✓★ |
| Mic Count | — | 4★ |
| NC Mic | — | ✓★ |
| Boom Mic | — | ✗ |
| Detachable Mic | — | ✗ |
| Mic Pattern | — | Omnidirectional |
| Features | ||
| Voice Assistant | — | Siri, Google Assistant |
| Touch Controls | — | ✓★ |
| App | — | Smart Control Plus |
| Volume Limiting | — | ✗ |
| Gaming Mode | — | ✗ |
| Water Resistance | — | Water-Resistant |
Pros & Cons
Sivga Robin SV021
- Strong user sentiment (96th percentile)96th %ile
- Strong sound (87th percentile)87th %ile
- Strong social proof (77th percentile)
- Strong build (76th percentile)
- Below average mic (15th percentile)15th %ile
- Below average anc (32nd percentile)
Sennheiser MOMENTUM 4
- Strong connectivity (99th percentile)99th %ile
- Strong anc (98th percentile)98th %ile
- Strong sound (98th percentile)98th %ile
- Strong battery (91st percentile)91st %ile
Pricing
Sennheiser MOMENTUM 4 offers 1.8x better value for money
Verdict
Scores 99 overall, wins 7 of 7 usage categories and 21 of 45 specs.
