Aria - Robot Girlfriend (Realbotix) vs Moya (DroidUp)

In-depth comparison of Aria - Robot Girlfriend and Moya, covering hardware capabilities, teleoperation, and enterprise readiness for companionship and service applications.

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Aria - Robot Girlfriend vs Moya at a glance

Aria - Robot Girlfriend is taking pre-orders, while Moya is sold through a sales quote. Moya is lighter at 32 kg, compared with 54 kg for Aria - Robot Girlfriend. Moya is quicker, with a top speed of 0.8 m/s versus 0.6 m/s for Aria - Robot Girlfriend. Aria - Robot Girlfriend has more degrees of freedom (44 against 40 for Moya), which allows finer movement. Aria - Robot Girlfriend is priced at $135,000–$175,000 and Moya at $173,000, so their price ranges overlap.

Key specifications, Aria - Robot Girlfriend compared with Moya
Key specsAria - Robot GirlfriendMoya
Price$135,000–$175,000$173,000
Height175 cm165 cm
Weight54 kg32 kg
Top speed0.6 m/s0.8 m/s (stronger)
Runtime4–8 hours4 hours
Degrees of freedom44 (stronger)40
Payload—2 kg
AvailabilityPre-orderOrder via sales quote

Last updated:

Which one fits your use?

Based on the uses each robot is built and marketed for. Open a use to see the specs that matter for it.

Comparing for…Aria - Robot GirlfriendMoya
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  • Only Aria - Robot Girlfriend is marketed for hospitality, retail and public-facing roles.
  • Both suit research labs, education and training, home help and elder care and healthcare settings, so compare the specs for that use.

Aria - Robot Girlfriend by Realbotix positions as a premium humanoid for social companionship and interaction, emphasizing realistic facial expressions and emotional bonding. Its market role targets personal use, hospitality, and entertainment, differentiating through 17 facial motors, patented silicone skin, and modular customization. Key differentiators include integration with external AI models like ChatGPT-4/5 via REST APIs and long-term memory for personalized interactions. At 175 cm height and 54.43 kg, it prioritizes safe indoor presence over physical tasks.

Moya by DroidUp serves as a versatile humanoid for service-oriented applications like elder care and healthcare assistance, with a focus on practical mobility and manipulation. It stands at 165 cm and weighs 32 kg, optimized for stable social walking at 3 km/h. Differentiators encompass 40+ DoF for micro-expressions, carrying capacity of 2 kg per arm, and ROS2-compatible software with teleoperation support. Its design supports highly autonomous operations in commercial and educational settings.

Detailed Analysis

Bipedal Mobility & Balance Comparison in Humanoids

Aria - Robot Girlfriend

Aria - Robot Girlfriend

Aria - Robot Girlfriend operates at 2 km/h, optimized for safe indoor interactions without emphasis on extensive walking, relying on proximity sensors for stability. Moya achieves 3 km/h with IMU, gyroscope, and force sensors enabling stable social walking. Aria's 44 DoF full-body design focuses on stationary posing, while Moya's 40+ DoF supports dynamic balance during movement. Both prioritize human-safe speeds, but Moya offers superior locomotion for navigation tasks. Aria suits fixed interaction zones better. Aria - Robot Girlfriend reaches 0.56 m/s. Moya reaches 0.83 m/s.

Dexterity & Manipulation Capabilities in Arms and Hands

Moya

Moya

Aria - Robot Girlfriend lacks specified carrying or deadlift capacities, with DoF geared toward expressive gestures rather than object handling. Moya provides 2 kg per arm carrying and 10 kg deadlift, leveraging 40+ DoF for precise manipulation in care scenarios. Aria's joint-position encoders enable smooth motions for social cues, but not task-oriented gripping. Moya's force sensors enhance dexterous tasks like assisting elders. Dexterity favors Moya for practical use. Aria - Robot Girlfriend has 44 degrees of freedom. Aria - Robot Girlfriend stands 175 cm tall and weighs 54 kg. Moya stands 165 cm tall and weighs 32 kg.

AI, Autonomy & Learning Capabilities Across Platforms

Aria - Robot Girlfriend

Aria - Robot Girlfriend

Aria - Robot Girlfriend runs on Realbotix OS with semi-autonomous social intelligence, integrating ChatGPT-4/5 and custom models via APIs for memory and multilingual support in 15+ languages. Moya achieves high autonomy with proprietary OS and ROS2, including teleoperation for complex learning. Aria emphasizes personality customization and long-term user recall, while Moya focuses on adaptive behaviors in service contexts. Both support external AI, but Aria excels in conversational depth. Autonomy levels differ by application focus. Moya is listed as highly Autonomous with Teleoperation support. Aria - Robot Girlfriend's control method is listed as AI automation, remote app control, voice interaction. Moya's control method is listed as autonomous, teleoperation, learned behaviors.

Payload & Lifting Capacity for Practical Tasks

Moya

Moya

Aria - Robot Girlfriend has no defined carrying or deadlift capacities, designed without load-bearing emphasis for companionship roles. Moya handles 2 kg per arm and 10 kg deadlift maximum, suitable for light assistance in healthcare or tutoring. Aria's 54.43 kg frame prioritizes stability over strength. Moya's lighter 32 kg build integrates force sensors for safe payload management. Moya leads in task-oriented lifting. Aria - Robot Girlfriend's safety features include emergency stop, collision avoidance thresholds and power cutoffs. Moya's safety features include force limiting, collision detection, emergency stop and collaborative mode.

Battery Runtime & Power Efficiency in Daily Operations

Aria - Robot Girlfriend

Aria - Robot Girlfriend

Aria specifies high-cycle Lithium batteries for several hours of active use per charge. Moya's battery supports extended operations in mobile scenarios. Aria's indoor optimization reduces power draw from stationary interactions. No explicit runtime hours are detailed, but both emphasize longevity for semi-autonomous deployment. Efficiency aligns with use cases, favoring Aria for low-mobility. Aria - Robot Girlfriend runs for 4–8 hours per charge and recharges in 2 hours. Moya runs for 4 hours per charge and recharges in 3 hours. Moya has 40 degrees of freedom, carries 2 kg per arm and can deadlift 10 kg.

Real-World Use Cases for Companionship vs Service

Moya

Moya

Aria - Robot Girlfriend targets companionship, hospitality greeters, entertainment, and research, deployed in airports and malls for social engagement. Moya focuses on elder care, educational tutoring, customer service, and healthcare assistance with manipulation capabilities. Aria's facial motors suit emotional interactions, while Moya's mobility aids physical support. Deployment readiness favors Moya for care settings and Aria for stationary roles. Use cases diverge by interaction type. Aria - Robot Girlfriend's listed uses include multilingual conversational dialogue, facial expressions, customer greeting and telepresence interaction. Aria - Robot Girlfriend's sensors include 17 facial motors, eye-embedded cameras, chest wide-angle camera and proximity sensors. Moya's sensors include RGB cameras, stereo cameras and force sensors.

Human-Robot Interaction Features for Social Engagement

Aria - Robot Girlfriend

Aria - Robot Girlfriend

Aria - Robot Girlfriend excels with 17 facial motors, eye-tracking cameras, and object recognition for intimate conversations and user memory. Moya uses stereo cameras and micro-expressions within 40+ DoF for responsive interactions. Aria's silicone skin and customization enhance bonding, while Moya's sensors support collaborative modes. Both enable natural engagement, but Aria prioritizes emotional depth. Moya's listed uses include elder care companionship, educational tutoring, commercial customer service and healthcare assistance. Aria - Robot Girlfriend's mobility type is wheeled. Moya's mobility type is legged. Aria - Robot Girlfriend navigates with manual motorized base and no SLAM. Moya navigates with visual SLAM and indoor SLAM.

Which Robot is Better for Companionship and Care Use Cases?

Moya

Moya

Aria - Robot Girlfriend outperforms in pure companionship via advanced facial expressions and AI personalization, ideal for loneliness combat and entertainment. Moya by DroidUp integrates manipulation and mobility for elder care and healthcare, handling light tasks effectively. Aria lacks payload capacity, limiting physical aid, while Moya's autonomy suits service demands. For emotional bonding, select Aria - Robot Girlfriend; for assistive care, choose Moya. Moya runs proprietary OS, ROS2 compatible, Python APIs. Aria - Robot Girlfriend is listed as semi-autonomous. Aria - Robot Girlfriend's body is made from silicone skin, plastic-polymer body shell and aluminum internal structure. Moya's body is made from aluminum frame and soft skin composites.

Which Humanoid Offers Superior Autonomy and Manipulation?

Aria - Robot Girlfriend

Aria - Robot Girlfriend

Moya provides higher autonomy with teleoperation and 10 kg deadlift plus 2 kg carrying, enabling complex tasks independently. Aria - Robot Girlfriend offers semi-autonomous social AI but no manipulation specs, focusing on interaction. Moya's ROS2 ecosystem supports learning in dynamic environments, versus Aria's API-driven conversations. For manipulation-heavy autonomy, Moya is recommended; for social autonomy, Aria suffices. Per the record, Moya is listed as highly Autonomous with Teleoperation support. Per the record, Aria - Robot Girlfriend's control method is listed as AI automation, remote app control, voice interaction. Per the record, Moya's control method is listed as autonomous, teleoperation, learned behaviors.

Capabilities & Operational Tasks

Head-to-head comparison of what Aria - Robot Girlfriend and Moya can do, their applications, and capabilities.

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What Can Aria - Robot Girlfriend & Moya Do?

7

3 tasks listed for both, 1 only for Aria - Robot Girlfriend, 3 only for Moya.

Model A
Aria - Robot Girlfriend
4of 7 listed (57%)
Only Aria - Robot Girlfriend 1Both 3Only Moya 3
Model B
Moya
6of 7 listed (86%)

Both Aria - Robot Girlfriend and Moya

3

Only Aria - Robot Girlfriend

1

Only Moya

3

Technical Specifications

Aria - Robot Girlfriend and Moya differ on 31 of the 32 specifications listed for both.

Aria - Robot Girlfriend
Moya

Manipulation & Load Capacity

3 Comparative Metrics

Carrying Capacity
Aria - Robot Girlfriend
0 kg
Moya
2 kg per arm
Deadlift Capacity
Aria - Robot Girlfriend
0 kg
Moya
10 kg maximum
Payload Type
Aria - Robot Girlfriend
0 kg payload
Social communication and biomimetic facial telepresence
Moya
people interaction, precision instruments, packages

Kinematic Architecture & Dexterity

3 Comparative Metrics

Degrees of Freedom
Aria - Robot Girlfriend
44 total DoF
including 17 facial micro-actuators
Moya
40+ DOF
including head micro-expressions
Material
Aria - Robot Girlfriend
Silicone skin, plastic-polymer body shell, aluminum internal structure
Moya
aluminum frame, soft skin composites
Mobility Type
Aria - Robot Girlfriend
Wheeled
Motorized wheeled mobile base navigation
Moya
Legged
Biomimetic Bipedal walking).

Energy & Power Management

7 Comparative Metrics

Runtime
Aria - Robot Girlfriend
4–8 hours
Moya
4 hours on full charge
Battery Pack
Aria - Robot Girlfriend
1.5 kWh
24V 18Ah High-density Lithium-ion pack
Moya
1 kWh (10000mAh)
Charging Time
Aria - Robot Girlfriend
2 hours
Moya
3 hours
Swappable Battery
Aria - Robot Girlfriend
No
Moya
Yes, hot-swap capable
Energy Consumption
Aria - Robot Girlfriend
Approx. 50W/h
Moya
200W average, 500W peak
Power Source
Aria - Robot Girlfriend
AC (charging dock), rechargeable battery
Moya
rechargeable lithium-ion polymer
Battery Type
Aria - Robot Girlfriend
Lithium-ion
Moya
lithium-ion polymer

Comparison Depth: 13 / 34 Metrics

Frequently Asked Questions

Which robot is more ready for elder care and companionship deployments?

Moya by DroidUp suits elder care with mobility and lifting. Aria - Robot Girlfriend excels in emotional companionship for hospitality.

What are the primary use cases and deployment readiness for each humanoid?

Aria - Robot Girlfriend for companionship and greeters; already in malls. Moya by DroidUp for healthcare and tutoring with task autonomy.

Can I buy Aria - Robot Girlfriend or Moya today?

Aria - Robot Girlfriend is taking pre-orders, while Moya is sold through a sales quote.

Which costs less, Aria - Robot Girlfriend or Moya?

Their prices are close: Aria - Robot Girlfriend is listed at $135,000–$175,000 and Moya at $173,000.

Which is lighter, Aria - Robot Girlfriend or Moya?

Moya is lighter at 32 kg, compared with 54 kg for Aria - Robot Girlfriend.

How much does Aria - Robot Girlfriend cost?

Aria - Robot Girlfriend is listed at $135,000–$175,000.

How much does Moya cost?

Moya is listed at $173,000.

Where can I buy Aria - Robot Girlfriend?

Realbotix takes pre-orders for Aria - Robot Girlfriend.

Where can I buy Moya?

Moya is sold through DroidUp's sales team; request a quote.

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Verdicts reflect our research and opinion. Confirm specifications with the manufacturer before buying.