Casio Moflin vs KEYi Tech Loona Petbot Premium
Researched by Riley Hart · prices checked Oct 26, 2026
As of Oct 26, 2026, the Casio Moflin costs $429 and the KEYi Tech Loona Petbot Premium costs $429. Pick the Casio Moflin for adults who want a calm, private pet to hold. Pick the KEYi Tech Loona Petbot Premium for families with kids who want an active robot pet.
- Type
- Cuddly pet
- Interaction
- Touch
- Subscription
- None
- Ages
- 13+
Moflin is a quiet hand held comfort pet for adults who want something to stroke and hold, and it is the most private option here with no camera and on device AI. Reviewers split sharply: some grew attached, others found its motor whir and constant reactions irritating. Skip it if you want a robot that moves, talks or plays, because it only wiggles and chirps.
Full Casio Moflin review →- Type
- Rolling robot pet
- Interaction
- Voice
- Subscription
- None for now
- Ages
- 6+
Loona is the most lively robot pet under $500, with a playful wheeled body, an expressive face and free GPT chat. It suits families with kids who want a robot that roams the floor, plays games and teaches basic coding. Skip it if you want long play sessions, since it needs its dock after an hour or two, or if a camera robot roaming your home worries you.
Full KEYi Tech Loona Petbot Premium review →Side by side
| Casio Moflin | KEYi Tech Loona Petbot Premium | |
|---|---|---|
| Price | $429 | $429 |
| 3 year cost | $429 | $429 |
| Our score | Not scored yet | Not scored yet |
| Rank in Companions | #13 | #14 |
| Status | on sale | on sale |
| Warranty | 1 year | 1 year |
| Type | Furry comfort pet with no face screen; model PE-M10 in silver, gold and pink | Robot pet (dog like petbot) with a 2.4 inch LCD face and motorized ears |
| Interaction | Touch (stroking, hugging), voice tone and sound, light and motion; MofLife app shows mood and a journal | Voice with the wake word Loona, touch sensor on the head, face and gesture recognition, app with remote control, games and Google Blockly coding |
| Ai features | On device emotional AI that grows over about 50 days and learns to recognize its owner's voice; it does not understand words and uses no cloud LLM | GPT based conversation, describing objects it is shown, and turning spoken ideas into digital pictures (cloud); KEYi says as much processing as possible runs on the robot, with a 5 TOPS processor |
| Camera | No camera; one microphone; Casio says voice features are stored locally as non identifiable data and data is uploaded only through the app when you choose | Yes, 720P RGB camera plus 3D ToF sensor; the app can use it for remote home monitoring; no physical privacy shutter published |
| Mobility | Stationary; 2 axis head movement (rotation and tilt) | Wheels: two brushless wheel motors plus four motors for body and ears; indoor use |
| Battery runtime | About 5 hours of typical use (Casio) | 1350 mAh; product page says 2 hours of continuous play, the FAQ says 1.5 hours of continuous play and up to 30 hours on a full charge; returns to its dock to recharge |
| Charge time | About 3.5 hours in its charging bed (Casio) | Not published |
| Size weight | 130 x 90 x 180 mm, about 260 g (9.2 oz) | 8.3 x 6.8 x 6.8 in, 2.42 lb |
| Subscription | None mentioned by Casio; MofLife app is free | None required; KEYi says the ChatGPT 4o function is free for the moment |
| Age range | 13 years and up (manufacturer recommended age on Amazon listing) | 6 years and up (manufacturer recommended age on Amazon listing) |
| Best for | adults who want a calm, private pet to hold | families with kids who want an active robot pet |
| Skip if | you want a pet that moves, talks or plays | you want long play sessions or no roaming camera |
Specs are maker claims unless a reviewer is named. Prices from the stores we link, checked daily.
What reviewers found
Casio Moflin
- The Verge: After weeks of use the reviewer found the motor whir and constant reactions to every sound irritating, called the app thin and ended up using Deep Sleep Mode to silence it. Source
- Tech Advisor: Needs to recharge about every five hours, has audible neck gears and limited movement; a soothing conversation starter, but the bond felt one sided for the price. Source
- Fast Company: After close to three weeks the reviewer grew attached and called it one of the first AI companions that is actually useful, despite chirps interrupting a video call. Source
KEYi Tech Loona Petbot Premium
- TechCrunch: Praised the clever, durable design and charm, but voice commands worked about half the time, vision recognition was unreliable and it sometimes got stuck on furniture. Fun for kids but rough around the edges. Source
- Mashable: Hands on at CES 2025: Loona roamed the floor, played fetch, answered a question conversationally and generated a simple picture on request. The reviewer wanted more detail on data handling before using it with children. Source
Pros and cons
Casio Moflin
Pros
- No camera, AI runs on the device
- About 5 hours per charge
- Soft fur and warm, pet like reactions
- Simple setup with a free app
Cons
- $429 for a robot that only wiggles and chirps
- Audible motor whir reported by reviewers
- Reacts to every sound and movement, which some found tiring
- App offers little beyond mood meters and a journal
KEYi Tech Loona Petbot Premium
Pros
- Very expressive movement, face and ears
- GPT conversation with no paid plan today
- Self docks to recharge
- Coding with Google Blockly for kids
Cons
- Short continuous playtime of 1.5 to 2 hours
- Voice and vision recognition was hit or miss in TechCrunch testing
- Camera roams the home, which may concern privacy minded buyers
- Free GPT access is only promised for the moment
Questions buyers ask
Which is better, the Casio Moflin or the KEYi Tech Loona Petbot Premium?
Pick the Casio Moflin for adults who want a calm, private pet to hold. Pick the KEYi Tech Loona Petbot Premium for families with kids who want an active robot pet.
What is the difference between the Moflin and the Loona Petbot Premium?
Type: Furry comfort pet with no face screen; model PE-M10 in silver, gold and pink on the Moflin, Robot pet (dog like petbot) with a 2.4 inch LCD face and motorized ears on the Loona Petbot Premium. Interaction: Touch (stroking, hugging), voice tone and sound, light and motion; MofLife app shows… on the Moflin, Voice with the wake word Loona, touch sensor on the head, face and gesture recognition… on the Loona Petbot Premium. Ai features: On device emotional AI that grows over about 50 days and learns to recognize its owner's… on the Moflin, GPT based conversation, describing objects it is shown, and turning spoken ideas into… on the Loona Petbot Premium.
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