Compare All Auto CPAP CPAP Machines
All Specs
SKU |
39000, 39001 |
37207, 37208, 37382 |
38113 |
SF04101, SC04201 |
505000+505029 |
Brand |
ResMed |
ResMed |
ResMed |
APEX Medical |
Somnetics Transcend |
Machine Weight |
2.5 lb (1.13 kg) |
2.45 lbs |
10.6 oz |
1.76 lb |
0.48 lb or 219.5g |
Machine Weight with Humidifier |
2.56 lb (1.16 kg) |
2.75 lbs |
N/A |
3.63 lb |
N/A |
Machine Size Only |
9.32" x 3.72" x 5.45"or 236.7 mm x 94.5 mm x 138.5 mm (LxWxH) |
8" x 4.6" x 5.91" (LxWxH) |
5.4" x 3.3" x 2.1" (LxWxH) |
5.7" x 5.1" x 3.9" (LxWxH) |
3.6" x 3.6" x 2.4" or 9.1 cm x 9.1 cm x 6.1 cm (LxWxH) |
Machine Size with Humidifier |
10.21" x 3.72" x 5.45" or 259.4 mm x 94.5 mm x 138.5 mm (LxWxH) |
10" x 4.6" x 5.91" (LxWxH) |
N/A |
6.75" x 11" x 5.75" (LxWxH) |
N/A |
Humidification System |
Built-in heated humidifier |
Built-in heated humidifier |
Waterless HME (heat moisture exchanger): HumidX/HumidX Plus |
Optional heated humidifier |
Waterless HME (heat moisture exchanger) |
Integrated Heated Hose  This indicates is the CPAP machine has an integrated hose option |
Yes |
Yes |
No |
No |
No |
Humidifier Settings |
0-8 |
0-8 |
N/A |
1-6 |
N/A |
Water Chamber Capacity |
380 mL to max fill line |
380 mL to max fill line |
N/A |
450 ml |
N/A |
Pressure Range |
4 to 20 cm H2O |
4 to 20 cm H2O |
4-20 cm H2O |
4-20 cm H2O |
4-20 cm H2O |
Pressure Relief |
EPR 1 to 3 (1 is min pressure relief, 3 is max) |
EPR 1 to 3 (1 is min pressure relief, 3 is max) |
EPR 1 to 3 (1 is min pressure relief, 3 is max) |
PVA 1 to 3 (1 is min pressure relief, 3 is max) |
AirRelief 1 to 3 (1 is min pressure relief, 3 is max) |
Ramp |
Auto, Set Time 0-45 mins (5 minute increments) |
Auto, Set Time 0-45 mins (5 minute increments) |
Auto, Set Time 0-45 mins (5 minute increments) |
Set Time 0-45 mins (CPAP only) |
Auto, Set Time 0-45 mins |
Starting Ramp Pressure |
4.0 cmH2O default |
4.0 cmH2O default |
4.0 cmH2O default |
3 to 19 cm H2O (CPAP only) |
4 cm H2O default |
AC Input |
100-240V, 50-60Hz |
100-240V, 50-60Hz |
100-240V, 50-60Hz |
100-240V, 50-60Hz |
100-240V, 50-60Hz |
AC Power Supply |
65W |
Yes, 90W |
20W |
Built-in |
40W |
Power Cord Length |
6 ft |
6 ft |
6 ft |
6 ft |
6 ft |
DC Converter |
No |
Yes |
Yes |
No |
No |
Battery Option |
Yes |
Yes |
Yes |
Yes |
Yes |
Supports Remote Monitoring |
Yes, built-in cellular modem |
Yes for 37208/37207; No for 37382 |
Yes |
No (SD card download only) |
No (Data download and bluetooth only) |
Smartphone App |
myAir app (iOS/Android) |
myAir app (iOS/Android), modem model only |
AirMini app (iOS/Android) |
No |
Transcend MySleepDash app (iOS/Android) |
Yes |
No |
Yes |
No |
Yes |
|
Data Download |
Yes via SD card |
Yes via SD card |
No |
Yes via SD card |
Yes via USB-C port to Transcend Desktop Software |
SD Card Included |
No |
Yes, 2GB |
N/A |
Yes 4GB |
N/A, machine does not support SD card |
AHI Display |
Machine, app |
Machine, app (requires modem) |
App |
Machine, SD card download |
App, PC software |
Yes |
Yes |
Yes |
Yes |
Yes |
|
Altitude Adjustment |
Automatic up to 9,870 feet |
Automatic up to 8500 feet |
Automatic up to 8500 feet |
Automatic up to 8000 ft at 4-18 cm H2O and up to 5000 ft at 18.5-20 cm H2O |
Automatic up to 8000 ft |
Oxygen Use |
Yes up to 15L/min |
Yes, up to 4L/min |
Not recommended |
N/A |
Not recommended |
Oximetry Compatibility |
No |
Yes, ResMed AirSense/AirCurve 10 Oximetry Kit (370004) |
No |
No |
No |
Compatible with All Masks |
Yes |
Yes |
No, AirMini specific masks only |
Yes |
Yes |
Warranty |
2 Year Manufacturer Warranty |
2 Year Manufacturer Warranty |
2 Year Manufacturer Warranty |
2 Year Manufacturer Warranty |
2 Year Manufacturer Warranty |
Sound/Noise Level |
27 dBA with uncertainty of 2 dBA |
26.6 dBA |
30 dBA |
28 dBA |
27 dBA with uncertainty of 2 dBA |
Carrying Case |
Yes, included |
Yes, included |
Yes, available separately |
Yes, included |
Yes, available separately |
Color |
Black and white |
Black |
White |
Charcoal Gray |
White |
Expected Service Life |
5 years |
5 years |
5 years |
5 years |
5 years |
Filters |
Disposable filter (1 included) |
Disposable filter (1 included) |
Disposable filter (1 included) |
Washable foam filter (1 included) |
Washable foam filter (1 included) |
Operation Modes |
AutoSet/APAP, AutoSet/APAP For Her, CPAP |
CPAP, AutoSet/APAP |
AutoSet/APAP, AutoSet/APAP For Her, CPAP |
AutoCPAP, CPAP |
AutoCPAP, CPAP |
Auto Start/Stop |
Yes/Yes |
Yes/Yes |
Yes/Yes |
No/Yes (CPAP mode only) |
Yes/Yes |
Leak Compensation |
Yes |
Yes |
Yes |
Yes |
Yes |