The vacuum's ability to create a map of its cleaning space is one of the commonly asked-for features. The map it creates allows the robot to "understand" the layout of the space. Mapping and navigation can be used for several purposes, for example the iRobot Roomba 981 having the mapping feature can dedicate efficient cleaning in the mapped-out areas keeping out of those that are not.
Roborock S7 Pro Ultra also has the mapping and navigation feature, navigation involves how the robot vacuum moves around the space. Mapping and navigation often go hand in hand to help the vacuum navigate to the mapped-out spaces to be cleaned leaving out those that aren't. iRobot Roomba 981 has an obstacle sensor, such a sensor serves the purpose of detecting and identifying objects in the robot's way, this allwos it to navigate around them and avoid collisions.
Also, the Roborock S7 Pro Ultra has this sensor, obstacle sensors work together to provide the robot vacuum with a comprehensive understanding of its environment, enabling it to navigate around furniture, walls, and other objects when cleaning a room thus avoiding damage to both the robot and its obstacles. Many modern robot vacuum cleaners such as the iRobot Roomba 981 are designed to work with Amazon Alexa, which implies that they can be added to the Amazon Echo ecosystem and controlled using voice commands. The Roborock S7 Pro Ultra can also work with Amazon Alexa, keep in mind that you will need an Alexa-enabled device such as an Echo speaker for voice control to work with Roborock S7 Pro Ultra.
The iRobot Roomba 981 is compatible with Google Assistant, allowing you to control it using voice commands through Google Home devices or the Google Assistant app found on smartphones and tablets. The Roborock S7 Pro Ultra too is compatible with Google Assistant, it's always essential to verify the level of compatibility with Google Assistant before buying a robot vacuum. iRobot Roomba 981 has 4 cleaning modes, the number of cleaning modes offered by robot vacuum cleaners varies depending on the design of the robot vacuum.
The Roborock S7 Pro Ultra, having only 4
has the same number of cleaning modes as the iRobot Roomba 981
Robot vacuum manufacturers may offer different cleaning modes to provide users with flexibility and adaptability to different cleaning challenges. The iRobot Roomba 981 has a period of 1 year, warranty periods typically range from 1 - 2 years, however some higher-end models may offer longer warranty periods. The Roborock S7 Pro Ultra, at 1 year
has the same warranty period as that of iRobot Roomba 981.
When thinking of buying a robot vacuum cleaner, it's essential to read and understand the warranty terms and conditions, as well as any limitations or exclusions that may apply. The iRobot Roomba 981's dustbin capacity is at 0.5L, dustbin capacity indicates how much dust, dirt, and pet hair the vacuum can hold before it can be emptied. Roborock S7 Pro Ultra, at 0.4L
carries less dirt than the iRobot Roomba 981 by only 0.1L
The dustbin capacity varies widely among different robot vacuum models, and the capcity you choose should be based on your cleaning needs and the size of the area you want to clean.
Most robot vacuum cleaners are equipped with sensors and indicators to alert users when the dirt collection container is full and needs to be emptied. iRobot Roomba 981 supports this feature, which prevents the robot vacuum from getting clogged which means performance will be maintained as soon as the bin is emptied. Roborock S7 Pro Ultra also can indicate when its dustbin is full, for a robot vacuum to show that it's full can improve the convenience of owning one since it reduces the need for constant monitoring.
iRobot Roomba 981 weighs 4kg, robot vacuums are commonly designed to be lightweight and compact for easy maneuverability and carrying around. The Roborock S7 Pro Ultra, at 4.7kg
weighs more than the iRobot Roomba 981 by 0.7kg. It's advisable to take in consideration the weight of the robot vacuum when selecting a model, and that's if you plan to carry it up and down stairs
iRobot Roomba 981 has a width of 351mm, aslo known as its cleaning path width, is the width of the area that the robot vacuum can properly clean in one go.
The width of a robot vacuum is key as it can affect its efficiency and the duration it takes to clean a room
Roborock S7 Pro Ultra, at 350mm
measures less in width than the iRobot Roomba 981 by 1mm. A wider cleaning path can cover more ground in a single pass, reducing the time it takes to clean a room. iRobot Roomba 981's height measures 92mm, here you are considering the measurement from the bottom to its highest point.
Height is an important consideration, especially if you have furniture with low clearance in your home. Roborock S7 Pro Ultra, at 97mm
measures more in height than the iRobot Roomba 981 by 5mm. When selecting a robot vacuum, ensure that the robot vacuum can fit under the furniture and navigate effectively in your living space without getting stuck or causing damage.
The battery power of a robot vacuum cleaner is a crucial factor that determines how long the vacuum can operate on a single charge. Battery capacity is typically measured in milliampere-hours (mAh), iRobot Roomba 981's battery power is 3,000mAh
Roborock S7 Pro Ultra, at mAh5,200
has more battery power than the iRobot Roomba 981 by
A bigger capacity implies longer battery life which can be beneficial if you have a large room or if you would like the robot vacuum to complete cleaning cycles without frequent interruptions to recharge. The operating time of the iRobot Roomba 981 refers to the time the vacuum can clean continuously on a single charge before it needs to return to its charging dock for recharging.
iRobot Roomba 981's operating time is 2h
The Roborock S7 Pro Ultra, at 3h
lasts more than the iRobot Roomba 981 with a difference of 1h
Always plan cleaning cycles around the vacuum's operating time to maximize efficiency and prevent "incomplete work" between charge intervals. iRobot Roomba 981 has a charge time of 3h, the charge time of a robot vacuum cleaner refers to the amount of time it takes for the vacuum's battery to recharge fully after it has been depleted during a cleaning cycle. Roborock S7 Pro Ultra, at 4h
charges for longer than the iRobot Roomba 981 with a difference of 1h.
Charge time is an important factor to consider when choosing a robot vacuum, since it determines how long you'll need to wait before the vacuum begins its next cleaning cycle. This feature is designed to automatically turn off the vacuum after it has completed a cleaning cycle or when certain conditions occur. iRobot Roomba 981 has an auto-off feature, which is useful for energy efficiency and battery preservation.
Also, Roborock S7 Pro Ultra has this feature, overall, the auto-off feature in a robot vacuum is a valuable addition that in a way promotes energy efficiency, prolongs the vacuum's lifespan, enhances safety, and adds convenience to the cleaning operations. iRobot Roomba 981 supports a smartphone app, through which you can control and monitor the vacuum without getting to it physically but through your smartphone or tablet. Both the Roborock S7 Pro Ultra and iRobot Roomba 981 have mobile application support, mobile apps enhance your experience by providing convenience, and ease update of features and functionalities.
This feature in robot vacuum cleaners is designed to eliminate the likelihood of the robot vacuum getting trapped during cleaning. Robot vacuums such as the iRobot Roomba 981 are equipped with various sensors and technologies to move around obstacles and avoid getting trapped, but the effectiveness of this feature can vary among different models. Both the Roborock S7 Pro Ultra and iRobot Roomba 981 have the "anti-stuck" feature, but clearing clutter, ensuring proper cable management, and creating clear paths for the vacuums can help further reduce the chances of getting stuck during cleaning.
iRobot Roomba 981 has a route mapping feature that enables it to generate a map of your home and plan efficient cleaning routes. This mapping capability enhances the vacuum's ability to work effectively and systematically. Route mapping is a valuable feature as it enables robot vacuums such as the Roborock S7 Pro Ultra to adapt to the layout of your space to clean more efficiently and minimize the risk of missing certain spots.
Voice prompts are audible messages that the vacuum states to provide you information on the different states of the vacuum. iRobot Roomba 981 has this feature
Roborock S7 Pro Ultra also supports voice prompts, this feature is useful for you who like audible notifications or users who have visual impairments. Auto-docking is a feature that refers to the vacuum's ability to autonomously return to its docking station when predetermined conditions are met such as done with cleaning, battery running low, or any malfunction.
Both Roborock S7 Pro Ultra and iRobot Roomba 981 support this feature, considered a convenient feature because it ensures that the robot vacuum keeps its charge and readiness for cleaning with little or no manual intervention. Most robot vacuum cleaners such as iRobot Roomba 981 come having an "anti-fall" feature. This feature is designed to save the robot vacuum from falling off stairs, ledges, or other elevated surfaces, thus its safety during operation.
This safety feature that is also available on the Roborock S7 Pro Ultra is key in mitigating accidents and keeping the robot vacuum from damage. It gives you peace of mind knowing that the vacuum will not fall off a ledge during its cleaning cycle. iRobot Roomba 981 has this convenient feature, which enables you to set certain days or times of day for the robot vacuum to automatically start working.
This feature in robot vacuums is specifically useful in maintaining a consistently clean home with little or no manual intervention. Roborock S7 Pro Ultra too can be scheduled. iRobot Roomba 981 supports Wi-Fi, Wi-Fi-enabled robot vacuums offer several advantages and features, such as remote control, mobile app integration, voice assistant compatibility, and remote monitoring.
Also, Roborock S7 Pro Ultra supports Wi-Fi, Wi-Fi connectivity enhances the ease and flexibility of robot vacuum use, allowing for more efficient and customized cleaning routines.
