Ottobock Genium X4
Adaptive microprocessor control of a prosthetic knee
Keep in mind Specifications are sourced claims, not our independent performance measurement.
Compare wearables
Compare up to 10 devices across categories. Keep the purpose and the source beside the numbers.
Search & choose modelsAdd models to your comparison
Build your comparison
2 / 10 models676 models available. Showing nine - search to narrow the list.
Comparison settingsMarket, sorting & differences
How price order works
Lowest recorded store prices take priority over announced or launch prices, within the selected source market. Currencies use the dated EUR reference rates. Deposits and recurring charges are excluded from price order; missing prices stay last. Original price records remain visible.
At a glance
The differences that matter
Ottobock C-Leg 4
Microprocessor-controlled stance and swing support
Keep in mind Specifications are sourced claims, not our independent performance measurement.
Published specifications and documented constraints. See the full comparison below for prices and sources.
Scroll across the table to compare every model
| Wearable roboticsAdd a model |  |  |
|---|---|---|
| Prices · all markets | Price not verified 0 offer records & sourcesNo verified price in this audit. | Price not verified 0 offer records & sourcesNo verified price in this audit. |
| Designed for | Adaptive microprocessor control of a prosthetic knee ↗ | Microprocessor-controlled stance and swing support ↗ |
| Form factor | Electronic knee prosthesis,3B5-4 family ↗ | Electronic prosthetic knee,3C98-3 family ↗ |
| Weight | 1600 g without tube adapter ↗ | 2.75 lb ↗ |
| Water / dust rating | IP68 waterproof and corrosion-resistant ↗ | IP68 ↗ |
| Software | connectgo.pro personalisation; up to 5MyModes ↗ | connectgo.pro updates ↗ |
| Body Weight Limit | 150 kg ↗ | 136 kg /300 lb ↗ |
| Knee Flexion | 135 degrees ↗ | 130 degrees without flexion stop ↗ |
| Mobility Grades | 2,3,4 ↗ | K2/K3/K4 ↗ |
| Connections | Pyramid/threaded proximal; distal tube clamp ↗ | Pyramid/threaded proximal; distal tube clamp ↗ |
| Gait Control | Optimised Physiological Gait3.0; cycling detection ↗ | Not applicable to this category |
| Runtime | Not applicable to this category | Approximately 2 days ↗ |
| Material | Not applicable to this category | Carbon ↗ |
| Availability | Qualified prosthetist supply and personalised configuration; reimbursement codes or total limb-care cost are not a device retail price. | Professional fitted prosthetic component; no public complete hardware/limb purchase price verified. Colour choices grouped. |
| Important context |
|
|
| Editorial pick & release | No editorial ranking recorded | No editorial ranking recorded |
| Evidence | Manufacturer source Checked 2026-10-13 | Manufacturer source Checked 2026-10-13 |
Battery claims use different conditions and are not a controlled benchmark. “Not verified” is an evidence gap, not a missing feature. Prices are dated regional snapshots. Deposits, bundles and historical launch prices are labelled. Brightness measurement methods and battery workloads vary by manufacturer.