Comparison · 2 robots

Samsung Ballie · Weave Isaac 1

All multi-task robots. Every measure below is plotted against the full class, so a difference can be read against how much the class itself varies.

Samsung Ballie
Weave Isaac 1

Samsung

Samsung Ballie

Autonomy: IIAssisted Autonomy
Score: 41/100 Concept Stage
Readiness: Not assessed
Price: Not tracked

Weave Robotics

Weave Isaac 1

Autonomy: IIAssisted Autonomy
Score: 45/100 Concept Stage
Readiness: Not assessed
Price: $7,999list

Up to three

01 Classification

What each one does on its own.

The Autonomy Ladder is the same five rungs for every robot on the site. A rung describes the conditions a robot handles without you, not how good it is.

Generalized

Any task, any setting

Environmental

Handles new obstacles without help

III

Conditional

Finishes familiar jobs on its own

Assisted

Runs preset routines, needs rescue

Samsung BallieWeave Isaac 1

Manual

One action, on command

02 Assessment

Where they actually differ.

The Robovations Score is nine inputs across three pillars, each weighted as shown and each scored so that more is better. A robot can lead on one and trail on another, which is the point of showing them apart. Cost of ownership and data handling are reported on each robot's own page and are never averaged into the score.

None of these robots carries a scored assessment yet, so there is nothing to plot here. The classification and evidence below still apply.

03 Measured against the class

How far apart is a long way?

A number only means something next to the spread it sits in. Each track below is the real range across every classified robot in the class, with the median marked.

These robots share no measured specification with enough published figures to plot. That is a gap in the record, not a finding about the robots.

04 Ownership

What the numbers leave out.

The trade-off

What each design gives up to be good at what it is good at.

Samsung Ballie

The rolling sphere form factor is conceptually novel. But six years of delays and no published roadmap suggests Samsung has encountered fundamental engineering or market challenges that prevent commercialization.

Weave Isaac 1

Teleoperation is not a fallback feature. It is the current autonomy ceiling. Level II classification holds until Weave documents end-to-end task completion without remote human intervention.

Successor to a stationary robot (Isaac 0); the wheeled base and manipulation arm represent a significant mechanical leap with no shipping track record to validate durability or failure rates.

Subscription pricing ($449/month) means the total cost of ownership over two years exceeds the one-time purchase price. And feature availability may depend on continued subscription status.

Who each one is wrong for

Stated by the record itself. A robot being wrong for a household is a fact about fit, not a fault.

Samsung Ballie

Consumers expecting near-term availability: Six-year delay since announcement with no updated roadmap or published shipping date. Purchasing decisions should assume indefinite unavailability.
Buyers seeking any currently-shipping rolling robot: Ballie has no competitor in the rolling projection robot category with shipping status. Other home robots in Samsung's or rival brands' lineups are available.

Weave Isaac 1

Buyers expecting fully autonomous, hands-off operation: Manufacturer documentation confirms a teleoperation fallback when the robot gets stuck. Buyers expecting unattended, fully autonomous task completion will encounter remote human intervention as part of normal operation.
Households outside California before 2027: First deliveries are California-only in Fall 2026. Broader US delivery is documented as a 2027 target. Buyers in other states face an indeterminate wait with no confirmed ship date.
Buyers on tight budgets or expecting appliance-level pricing: At $7,999 one-time or $449/month, the Isaac 1 sits well above appliance pricing. No evidence of a lower-cost tier or a stripped hardware configuration at a reduced price point.
Homes with stairs as the primary access route between floors: The wheeled base documented in press coverage has no stair-climbing capability. Multi-story homes where key task areas are separated by stairs are outside the robot's documented operating domain.
Owners wanting a proven, multi-year reliability track record: Weave Robotics has not shipped a mobile manipulation product before. The Isaac 0 was a stationary laundry robot. No longitudinal reliability data exists for the Isaac 1 platform.

What stays your job

The upkeep ownership hands back to you, whatever the autonomy level says.

Samsung Ballie

As needed: No owner maintenance exists to document; Samsung has published no manual, parts list or care guidance for Ballie.
As needed: The announced hardware carries a projector window and camera lenses that would need wiping; Samsung documents no procedure or interval.
As needed: No consumables, battery service or replacement parts have been disclosed for the announced design.

Weave Isaac 1

As needed: Inspect and clean two-finger grippers of fabric lint or debris from laundry tasks.
Monthly: Verify the charging dock connection and run a full charge cycle; Weave publishes 8 hours of battery life and a 2 hour charge time.
As needed: Update firmware via the Weave Robotics app when updates are released; update cadence not yet documented.
Annually: Inspect telescopic torso mechanism for wear or stiffness; service protocol not yet published by manufacturer.
As needed: Review teleoperator session logs if available in the app to identify recurring task failure points.

05 Evidence

How much each of these is standing on.

Classifications rest on different depths of evidence. A pre-release assessment and a verified one are not the same kind of claim.

Evidence behind each classification
Robot	Evidence status	Sources reviewed	Last assessed
Samsung Ballie	Pre-Release	5	Aug 2026
Weave Isaac 1	Pre-Release	1	Sep 2026