Somnetics
Somnetics Transcend Micro Auto CPAP
$769Cheaper
Best Cpap Machines · head-to-head
Somnetics Transcend Micro Auto CPAP vs Apex Medical iCH Auto
A sourced, side-by-side comparison. Somnetics Transcend Micro Auto CPAP is cheaper at $769. Every spec and price links to its source.
Apex Medical
Apex Medical iCH Auto
$1,299
2 sellers$499–$1,099under listread
Which is better: the Somnetics Transcend Micro Auto CPAP or Apex Medical iCH Auto?
The Somnetics Transcend Micro Auto CPAP wins 1 of the 1 specs we compare head to head; the other wins 0. The Somnetics Transcend Micro Auto CPAP is the cheaper at $769. The Somnetics Transcend Micro Auto CPAP both leads on specs and costs less — the straightforward pick.
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec |  Somnetics Transcend Micro Auto CPAP |  Apex Medical iCH Auto |
|---|---|---|
| US price | $769 | $1,299 |
| Brand | Somnetics | Apex Medical |
| Released | — | — |
| Pressure range cmh2o | 4–20 | 4–20 (0.5 cmH2O increments) |
| Machine type | APAP (Auto CPAP), switchable to fixed CPAP mode | APAP (Auto CPAP) with Pressure Variation Algorithm (PVA) |
| Humidifier type | Waterless AirMist HME (heat-and-moisture exchanger); no integrated water tank | Integrated heated humidifier (300 mL water capacity, 6 patient-adjustable settings) |
| Noise level (dB) | 27 | 28 |
| Weight (lb) | 0.48 | 2.51 |
| Data connectivity | Bluetooth to the MySleepDash app (24hr/7-day/30-day/90-day compliance reports) | SD card + USB only (no wireless/cloud connectivity) |
| Ramp feature | Yes | Yes |
| Mask compatibility | Universal — works with any mask with a standard 22mm connection | — |
| Altitude adjustment | Yes | Yes |
Sources — Somnetics Transcend Micro Auto CPAP: mytranscend.com (verified 2026-11-05). Apex Medical iCH Auto: cpapstoreusa.com (verified 2026-10-22).
What's the difference between the Somnetics Transcend Micro Auto CPAP and Apex Medical iCH Auto?
Where the two actually differ on the specs we track (6 of 9). Matching specs are omitted.
- Pressure range cmh2o: Somnetics Transcend Micro Auto CPAP 4–20 vs Apex Medical iCH Auto 4–20 (0.5 cmH2O increments)
- Machine type: Somnetics Transcend Micro Auto CPAP APAP (Auto CPAP), switchable to fixed CPAP mode vs Apex Medical iCH Auto APAP (Auto CPAP) with Pressure Variation Algorithm (PVA)
- Humidifier type: Somnetics Transcend Micro Auto CPAP Waterless AirMist HME (heat-and-moisture exchanger); no integrated water tank vs Apex Medical iCH Auto Integrated heated humidifier (300 mL water capacity, 6 patient-adjustable settings)
- Noise level (dB): Somnetics Transcend Micro Auto CPAP 27 vs Apex Medical iCH Auto 28
- Weight (lb): Somnetics Transcend Micro Auto CPAP 0.48 vs Apex Medical iCH Auto 2.51
- Data connectivity: Somnetics Transcend Micro Auto CPAP Bluetooth to the MySleepDash app (24hr/7-day/30-day/90-day compliance reports) vs Apex Medical iCH Auto SD card + USB only (no wireless/cloud connectivity)