{"id":394,"date":"2026-06-25T17:14:18","date_gmt":"2026-06-25T09:14:18","guid":{"rendered":"https:\/\/hisono.com\/blog\/?p=394"},"modified":"2026-06-30T11:21:12","modified_gmt":"2026-06-30T03:21:12","slug":"hisono-g1-vs-d1-vs-c1-which-portable-ultrasound-is-right-for-your-practice","status":"publish","type":"post","link":"https:\/\/hisono.com\/blog\/hisono-g1-vs-d1-vs-c1-which-portable-ultrasound-is-right-for-your-practice\/","title":{"rendered":"HISONO G1 vs D1 vs C1: Which Portable Ultrasound Is Right for Your Practice?"},"content":{"rendered":"\n

Compare HiSONO\u2019s full product line across three dimensions: scanning area, clinical specialization, and budget.<\/strong><\/mark><\/h2>\n\n\n\n

You have already decided that you need a portable ultrasound if you’ve landed here. Now, the only question is: which one should you choose? HiSONO offers three handheld ultrasound devices, each designed for a specific type of clinician. This guide will help you quickly find the one that best suits your needs.<\/mark><\/p>\n\n\n\n

Find Your Match at a Glance<\/strong><\/strong><\/strong><\/h2>\n\n\n\n

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If you need whole-body scanning and general POCUS \u2192 Choose Sonic G1 [ View Pricing \u2192 ]<\/a><\/strong><\/p>\n\n\n\n

If you focus on MSK, vascular, carotid, and basic cardiac diagnostics \u2192 Choose Sonic D1 [ View Pricing \u2192 ]<\/a><\/strong><\/p>\n\n\n\n

If you require CW Doppler or specialized cardiac capabilities \u2192 Choose Sonic C1 [ View Pricing \u2192 ]<\/a><\/strong><\/p>\n\n\n\n

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Not Sure? Let Us Guide You Step by Step<\/strong><\/strong><\/strong><\/strong><\/h2>\n\n\n\n

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STEP 1: What Are Your Primary Scanning Scenarios?<\/strong><\/h2>\n\n\n\n

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Abdomen \/ OB-GYN \/ Lung \/ General POCUS \u2192 You need a convex probe \u2192 G1<\/strong><\/p>\n\n\n\n

Convex array probes operate at lower frequencies (3.5\u20135 MHz) and offer deep penetration, typically reaching depths of 90\u2013305 mm. If your daily practice involves abdominal examinations, obstetric imaging, or general-purpose point-of-care ultrasound across multiple organ systems, a convex probe will be your primary tool. The Sonic G1 portable ultrasound device comes standard with a convex probe, making it an ideal choice for family physicians, rural general practitioners, and emergency medical personnel who require a versatile, multi-purpose device.<\/p>\n\n\n\n

MSK \/ Vascular \/ Carotid \/ Superficial structures \u2192 You need a high-frequency linear probe \u2192 D1<\/strong><\/p>\n\n\n\n

Linear array probes operate at higher frequencies (7.5\u201310 MHz), providing clear visualization of superficial structural details. For procedures such as ultrasound-guided nerve blocks, vascular access, or musculoskeletal assessments, image resolution in superficial layers is more critical than penetration depth. The Sonic D1 handheld ultrasound features combined cardiac and vascular imaging capabilities, meeting the demands of cross-disciplinary clinical practice.<\/p>\n\n\n\n

Cardiac specialist \/ Valve assessment \/ CW Doppler \u2192 You need a phased array + CW \u2192 C1<\/strong><\/p>\n\n\n\n

Phased-array probes feature a small footprint, allowing for intercostal scanning and the generation of the sector images required for echocardiography; the Continuous Wave (CW) function is particularly crucial for measuring high-velocity blood flow across stenotic valves. The Sonic C1 pocket ultrasound stands out as the optimal choice in the Sonic series, being the only model that meets this professional standard.<\/p>\n\n\n\n

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STEP 2: How Much Specialized Depth Do You Need<\/strong><\/strong>?<\/strong><\/h2>\n\n\n\n

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The right device isn’t just about what you scan \u2014 it’s about how deep you need to go.<\/p>\n\n\n\n

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General-purpose POCUS \u2192 G1<\/strong><\/p>\n\n\n\n

If you need to address point-of-care questions\u2014such as the presence of free fluid, bladder fullness, or pleural effusion\u2014the Sonic G1 portable USG machine meets the needs of general practitioners; you no longer require cardiology-grade equipment.<\/p>\n\n\n\n

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Linear + Cardiology Specialty \u2192 D1<\/strong><\/p>\n\n\n\n

If your clinical practice involves both superficial structure examinations and cardiac monitoring, the Sonic D1 home ultrasound device integrates both probe configurations and a unified workflow, eliminating the need to purchase two separate devices.<\/p>\n\n\n\n

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High-end Specialized Cardiac Functions \u2192 C1<\/strong><\/p>\n\n\n\n

Continuous-wave Doppler is the only imaging mode capable of measuring high-velocity blood flow without aliasing. If you need to routinely quantify aortic or mitral valve stenosis, the Sonic C1 portable sonogram machine is your ideal choice.<\/p>\n\n\n\n

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STEP 3: What Is Your Budget?<\/strong><\/strong><\/strong><\/strong><\/strong><\/h2>\n\n\n\n

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$2,699 \u00b7 $2,899 \u00b7 $3,299 \u2014 None of the three devices have subscription fees, and the price difference is commensurate with the depth of their features.<\/p>\n\n\n\n

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Side-by-Side: See Every Difference Clearly<\/strong><\/strong><\/strong><\/strong><\/h2>\n\n\n\n

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Deep Dive: Full Breakdown of Each Model<\/strong><\/strong><\/h2>\n\n\n\n

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1. Sonic G1 Pocket Ultrasound Scanner<\/strong><\/p>\n\n\n\n

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Price: $2699<\/strong><\/p>\n\n\n\n

Best for: All-body POCUS, General Practice<\/mark><\/strong><\/p>\n\n\n\n

Suitable for general practice, emergency medicine, and family medicine. A single device covering all routine scanning scenarios, featuring industry-leading battery life.<\/p>\n\n\n\n

Pros:<\/mark><\/strong><\/p>\n\n\n\n