Loona Inc. Loona DeskMate vs Robosen Optimus Prime Rise of the Beasts Signature

Every spec side by side, from each maker's published figures.

Only show differences

Better figure, where one is clearly better

Share comparison

Loona DeskMate compared with Optimus Prime Rise of the Beasts Signature

	Loona Inc.Loona DeskMate	RobosenOptimus Prime Rise of the Beasts Signature
Overview
Released
Released	–	–
Task and control
Form
Form	Stationary	Stationary
Use
Use	Companion	Companion, Education
User programming
User programming	–	Yes
Phone app
Phone app	–	Yes
Intended use
Intended use	Requires an iPhone 12 or newer; the phone supplies the display, cameras, microphones and computing. Those are not built into the stand. Maker Loona Inc. was formerly KEYi Technology; this company rename does not create a separate hardware generation.	Maker FAQ explicitly confirms this Signature model cannot walk or transform. Stand-supported poses do not imply flight.
User programming
User programming	–	Block and manual motion programming.
Remote control
Remote control	–	Voice and mobile-app control.
Cloud and offline operation
Cloud and offline operation	Face and attention processing on the iPhone; explicit AI requests use cloud services. Removing the phone or sleeping it stops watching and listening.	–
Subscription
Subscription	Basic features do not require a subscription; optional plans add higher usage capacity.	–
Regional availability
Regional availability	Obsidian EU and Studio White US versions are offered with dispatch in three business days.	US SKU QTZPM-SA(L) available on 3 October 2026; page reports 24 units remaining.
Release details
Release details	A current purchase page establishes ordering, but first-sale date is not published in the sources read.	Exact first-sale date not established from maker evidence read.
Hardware
Robot weight
Robot weight	–	1.6 kg
Microphone
Microphone	–	Yes
Bluetooth
Bluetooth	–	Yes
Degrees of freedom
Degrees of freedom	3	–
Actuators
Actuators	Three degrees of freedom: yaw, pitch and roll, driven by brushless servos.	21 servos; independent degrees of freedom not established.
Connections
Connections	–	Bluetooth 5.0 BLE and USB-C charging.
Size and weight
Size and weight	–	135 × 237 × 423 mm, without axis labels.
Accessories
Accessories	–	Current limited-edition configuration; hand-painted movie styling and pose stand. It is distinct from transforming G1 Elite/Flagship models.
Battery
Battery life (maker's claim)
Battery life (maker's claim)	–	Approximately 100 minutes usage
Battery capacity
Battery capacity	–	1,650 mAh
Battery
Battery	Maker describes a powered desk hub; no internal battery capacity or cordless runtime is published.	–
Charging
Charging	15 W Qi2 phone charging; 165 W GaN power delivery hub supplied with a separately rated 180 W AC adapter.	Approximately 120 minutes; supplied PD adaptor up to 30 W.