Where they actually differ
The most decisive specs, ranked by how much they matter — before the full spec table.
| Spec | Moondrop - Blessing 3 | Sennheiser - IE 200 |
|---|---|---|
| Driver count | 5 | 1 |
| Impedance | 15 Ω | 18 Ω |
| Sensitivity | 117 dB | 119 dB |
Between the Blessing 3 and IE 200, the Blessing 3 comes out ahead in driver count / impedance, while the IE 200 wins on sensitivity. Overall, the Blessing 3 scores 68.3 and the IE 200 scores 62.5 on our Mars Score.
Which should you buy?
The Blessing 3 edges ahead on the Mars Score (68.3 vs 62.5), but the 5.8-point gap is small enough that the right pick comes down to which spec advantages matter to you.
Pick the Blessing 3 if you care most about driver count / impedance. The biggest gaps in its favor are driver count, impedance. The single most decisive one: Driver count — 4.00 more. 5 vs 1.
Pick the IE 200 if you care most about sensitivity. Its strongest claims are sensitivity. The single most decisive one: Sensitivity — 1.71% more. 119 dB vs 117 dB.
Both ship with comparable detachable cable, so those specs do not separate the two — focus on the differences below.
Bottom line: the Blessing 3 is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Which should you buy: Moondrop - Blessing 3 or Sennheiser - IE 200?
Moondrop - Blessing 3 leads the current Mars Score by 5.8 points.The more useful decision is the trade-off behind that result: compare driver count, impedance, sensitivity against the way you will actually use the product.
Choose Moondrop - Blessing 3 if…
Moondrop - Blessing 3 has the measurable edge on driver count, impedance ohm.
Choose Sennheiser - IE 200 if…
Sennheiser - IE 200 has the measurable edge on sensitivity db.
This is a structured comparison of the published catalog values. It is not a claim of identical real-world performance across every workload; use the linked spec drill-downs and methodology page to inspect the inputs.
Why Moondrop - Blessing 3 wins
- ▲Driver count — 4.00 more. 5 vs 1.
- ▲Impedance — 3.00 Ω less. 15 vs 18.
Why Sennheiser - IE 200 wins
- ▲Sensitivity — 1.71% more. 119 dB vs 117 dB.
Spec comparison
Drivers
| Spec | Moondrop - Blessing 3 | Sennheiser - IE 200 |
|---|---|---|
| Driver count | 5lead | 1 |
| Driver types | 1DD + 4BA Hybrid | Dynamic |
| Impedanceⓘ | 15 Ωlead | 18 Ω |
| Sensitivityⓘ | 117 dB | 119 dBlead |
Build
| Spec | Moondrop - Blessing 3 | Sennheiser - IE 200 |
|---|---|---|
| Detachable cable | true | true |
| Connector | 2-pinlead | MMCX |