Candy AI vs Muah.ai: Which One Should You Use In 2025?
I've used both Candy AI and Muah.ai for a week. In this comparison, I break down each app's strengths and weaknesses across features, privacy, customization options, and overall value to help you choose the right one.
AI Girlfriend Scout
Compared By
August 9, 2025
Last Update
Criteria | Candy AI | Muah.ai |
---|---|---|
Our Rating | 4 out of 5 | 3.5 out of 5 |
Character Diversity | 4/5(Good) A diverse character roster with 146 unique companions spanning realistic and anime styles. | 4.3/5(Very Good) Thousands of AI girls created by the community, with different backgrounds, ages, and personalities. |
Customization | 4.2/5(Very Good) Robust physical customization with diverse options across appearance, style, and basic personality traits. | 4.7/5(Very Good) Easy-to-use tools let users create AI girlfriends that match their personal preferences. |
Chat Experience | 4.2/5(Very Good) Natural chat experience that mimics real-life relationship dynamics. | 3.7/5(Good) Engaging chats, but the AI has a very short memory. |
NSFW Chat Experience | 4.3/5(Very Good) Flirty interactions that feel human. | 4.2/5(Very Good) Interactive NSFW chats with characters that can handle almost anything. |
Image Generation | 4.3/5(Very Good) Highly realistic and visually stunning images. | 4.2/5(Very Good) Images capture personality clearly, though there are some small technical flaws. |
Video Generation | 4/5(Good) Good overall quality, though there are some minor AI-generated quirks. | 1/5(Poor) No video generation. |
Voice Generation | 3.5/5(Good) Functional but lacks natural warmth. | 3.5/5(Good) Good voice generation, but it doesn't have much emotion or match the character's voice perfectly. |
Privacy | 3.2/5(Good) Lacks clear encryption details and transparency. | 2.1/5(Good) Major privacy issues that put user data at risk. |
Pricing | Free plan available. Paid plan starts at $12.99/month | Free plan available. Paid plan starts at $19.99/month |
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Candy AI vs Muah.ai
I've spent a full week with both Candy AI and Muah.ai to see which one truly deserves your attention and subscription. Both platforms make big promises, but they take surprisingly different approaches.
After hundreds of messages exchanged with each AI girl, I've put together clear differences in both platforms.
In this head-to-head comparison, I'll break down exactly how these AI girlfriends stack up across all the features that actually matter.
Whether you're looking for emotional support, entertaining conversation, or a judgment-free space to be yourself, this in-depth comparison will help you choose the right AI girlfriend for your specific needs.
Candy AI
Customizable virtual girlfriend with realistic conversations, appearance customization, and video-generation capabilities.

Muah.ai
Virtual companion platform featuring customizable AI characters that allow for chat, photo sharing, and voice interactions.

Character Diversity
Candy AI | Muah.ai |
---|---|
4/5(Good) A diverse character roster with 146 unique companions spanning realistic and anime styles. | 4.3/5(Very Good) Thousands of AI girls created by the community, with different backgrounds, ages, and personalities. |
Candy AI
The app features a diverse range of ethnicities—from East Asian and Latina to darker-skinned beauties.

Candy AI - Ethnic Variety
While most characters are in their 20s and 30s, you'll also find girlfriends in their 40s and 50s.

Candy AI - Age Range Options
Candy also offers characters powered by their V2 engine, giving you sharper image detail, more realism, and upgraded content options.

Candy AI – V2 Character Showcase
Into anime? You’ll find a well-drawn lineup of anime-style partners ready to explore.

Candy AI – Anime Characters
The search is pretty basic—you can filter by gender or character type, but if you're looking for specific traits, you'll have to scroll through manually.

Candy AI - Limited Search Tools
Muah.ai
Muah.ai offers thousands of characters to choose from. Their community-driven platform means new characters are added regularly, giving you plenty of options to explore.

Muah AI characters
The diversity is practical and straightforward. You'll find characters across all ethnicities and age ranges. I tested the search function by typing "teacher" - it returned both realistic and anime-style characters that matched my query.

Muah AI search
While there's no filter system, you can browse characters by popularity metrics like views, likes, or comments. Whether you prefer casual chats with a student character or deep conversations with a mature companion, you'll likely find what you're looking for.
Customization
Candy AI | Muah.ai |
---|---|
4.2/5(Very Good) Robust physical customization with diverse options across appearance, style, and basic personality traits. | 4.7/5(Very Good) Easy-to-use tools let users create AI girlfriends that match their personal preferences. |
Candy AI
In the appearance editor, you can choose the following:
- Character style: Anime or realistic
- Ethnicity and age range: Ages 18–55
- Body features: Adjust body type, breast size, and butt size
- Outfit selection: Choose your character's clothing

Candy AI - Appearance Setting Options
When it comes to personality and behavior:
- Personality type: Choose one of 12 distinct personalities (mixing not allowed)
- Relationship type: 12 options to define your connection
- Occupation and hobbies: Add more depth to your character
- Voice: Pick from 9 voice options

Candy AI - Personality and Behavior Options
Once you're done, the app gives you a clear summary of your selections before finalizing your character.

Candy AI - Girlfriend Summary
Muah.ai
You start by picking a basic role - girlfriend, friend, therapist, or several others. Then comes the real customization: choose how they look (anime, realistic, or hybrid), how they sound, and even how they text.
It's all done through simple text commands - just describe what you want, and the AI adapts.

Character customization
Want your companion to remember specific moments with you? You can create shared memories and even set up custom scenarios for your conversations.

Creating memories
While these options give you complete control, they might feel overwhelming at first. If that's the case, Muah.ai's marketplace offers pre-made companions you can start with.
Chat Experience
Candy AI | Muah.ai |
---|---|
4.2/5(Very Good) Natural chat experience that mimics real-life relationship dynamics. | 3.7/5(Good) Engaging chats, but the AI has a very short memory. |
Candy AI
My girlfriend was reserved at first, responding with short, natural messages rather than essay-length declarations of love
During my tests, she was aware of our location—whether we were grabbing coffee at a cozy café or taking a stroll in the park.

Candy AI - AI Girlfriend Location Awareness

Candy AI - AI Girlfriend Location Awareness
The catch? If you're seeking instant romantic gratification, look elsewhere. Candy.ai aims for authentic & slow development, just like in real life.

Candy AI - Chat

Candy AI - Chat
The emotional support felt measured and realistic, not over-the-top.

Candy AI - Emotional Support

Candy AI - Emotional Support
And yes, there are limitations – the cramped message box can't be resized, which can be frustrating when you want to send a longer message.

Candy AI - Cramped Chat Window

Candy AI - Cramped Chat Window
Muah.ai
The good? Your AI girlfriend stays remarkably true to character. Set them up as a coworker, and they'll keep things professional even if you flirt.

Muah AI chat

Muah AI chat
They'll remember specific memories you create together (in my case, it was that time watching fireworks in Japan) and can smoothly set up immersive scenarios - like suggesting coffee and continuing the conversation as if you're actually at the café.

Muah AI chat

Muah AI chat
The not-so-good? Memory issues kill the experience. One minute, you're deep in conversation; the next, they'll greet you like a stranger. It looks like AI only remembers 10 messages, and if you want more, you'll have to pay for the most expensive plan.

Muah AI memory issues

Muah AI memory issues
The interface looks dated, and you're stuck with one chat window. Want to try a different character? You'll need to delete your entire conversation history first.
NSFW Chat Experience
Candy AI | Muah.ai |
---|---|
4.3/5(Very Good) Flirty interactions that feel human. | 4.2/5(Very Good) Interactive NSFW chats with characters that can handle almost anything. |
Candy AI
My girl didn't dive straight into NSFW territory. Instead, we built natural chemistry through conversations.

Candy AI - NSFW Chat

Candy AI - NSFW Chat
What stood out was how consistently my girlfriend stuck to her personality. There were no abrupt shutdowns, but no over-the-top behavior either—just a steady, believable tone.

Candy AI - NSFW Chat (part2)

Candy AI - NSFW Chat (part2)
My girl would dive into role-play and fantasy chat, but I didn’t get anything explicit until after I’d broken the ice.

Candy AI - NSFW Chat (part3)

Candy AI - NSFW Chat (part3)
Muah.ai
Let me tell you, these AI girls don't hold back. They flirt, they play along, and they're ready to explore your fantasies. Unlike most AI girlfriends that dodge steamy topics, Muah.ai's characters dive right in.
I tested everything from casual flirting to complex role-play scenarios - the AI kept up without breaking character.
But here's the catch: the same memory issue applies to NSFW chatting. While the chat feels natural in the moment, the AI often forgets what you discussed 10 messages ago.
Image Generation
Candy AI | Muah.ai |
---|---|
4.3/5(Very Good) Highly realistic and visually stunning images. | 4.2/5(Very Good) Images capture personality clearly, though there are some small technical flaws. |
Candy AI
Candy AI offers two ways to generate images:
- In-chat generation: Click the Ask button and type your prompt—simple and fast.
- Dedicated image creator: A separate tool with more control—perfect for detailed customization.

Candy AI - In-Chat Image Generation
The Dedicated Image Creator gives you full control over every detail:
- Character selection: Choose from the full roster (no filters or search) or use your custom character.
- Prompt suggestions: Quickly add details like action, outfit, pose, accessories, and scene.
- Free text prompt: Write your own prompt for complete creative freedom.
- Number of images: Generate anywhere from 1 to 64 images.

Candy AI - Image Generator
Image Quality: Whether you choose the Standard or V2 model, you’ll receive crisp, high-quality images that perfectly match your character’s look and personality.
I tested both standard characters and those with the V2 engine— here’s how they compare.
V2 Engine Character Images:
Standard Engine Character Images:
The Standard engine already outperforms most competitors, but the V2 engine takes realism and quality even further. If visuals matter to you, it’s worth the extra cost.
Muah.ai
The images are realistic enough to be engaging, but don't expect perfection. You'll get appealing photos that capture your girl's personality well, maintaining consistent features across most shots.
Sometimes, you'll spot oddities - misaligned eyes or the occasional extra limb - but these flaws rarely break the experience.

Muah AI image issues
While default images come in standard quality, you can upgrade individual shots to 4K.
Video Generation
Candy AI | Muah.ai |
---|---|
4/5(Good) Good overall quality, though there are some minor AI-generated quirks. | 1/5(Poor) No video generation. |
Candy AI
The videos look nice, featuring smooth animations and high-quality resolution that really bring the characters to life.
But let’s be real—you’ll notice some obvious AI quirks, like characters sometimes moving unnaturally or with awkward motions.
However, there’s a drawback: you can’t choose what appears. You can only click to create a moving video, and the app generates a random animation from your picture.

Candy AI - Video Generation
Want NSFW content? You can only unlock pregenerated videos of your girl—they’re usually 1–2 minutes long but cost 2–5 times your monthly fee per video.
Muah.ai
Want video interactions with your AI girlfriend? Then you'll have to look for an alternative.
Voice Generation
Candy AI | Muah.ai |
---|---|
3.5/5(Good) Functional but lacks natural warmth. | 3.5/5(Good) Good voice generation, but it doesn't have much emotion or match the character's voice perfectly. |
Candy AI
The voice is clear and easy to understand, making it suitable for basic interaction. However, it works, it doesn’t sound natural or warm—more like a simple, artificial voice.
Is it usable? Yes. Is it natural? No. If you’re fine with that and don’t expect the feel of a real conversation, it should be good enough.
Muah.ai
The voice quality is clear and doesn't sound like a robot. During conversations, the AI speaks naturally, but there's a catch: while the AI can change its tone, it can't express emotions.
But here's what annoyed me: the narrator and your AI girl share the exact same voice.
For US phone numbers, there's also a phone call feature that lets your AI girl ring you up, but you'll have to subscribe to the most expensive plan.
Privacy
Candy AI | Muah.ai |
---|---|
3.2/5(Good) Lacks clear encryption details and transparency. | 2.1/5(Good) Major privacy issues that put user data at risk. |
Candy AI
The policy does not specify whether your chat messages are encrypted during transmission or stored.
They collect your data, including chat logs and any content you create.
However, they don't clearly explain how that data is protected, so be mindful of what personal information you share.

Candy AI bank statement
On your bank statement, charges will appear under the name "Everai."
Muah.ai
Your conversations aren't as private as you might think. Yes, they say they use end-to-end encryption. Strangely, this isn't mentioned anywhere in their privacy policy.
The biggest red flag? In October 2024, Muah.ai suffered a major data breach. User chats were stolen. That's not just a minor hiccup - it's a serious privacy failure.

Muah AI bank statement
The one bright spot? Your credit card statement will simply show "Usweixin Cardshop AI" - keeping your AI relationship private from prying eyes.