FantasyGF vs Soulfun AI: Which One Should You Use In 2025?
I've used both FantasyGF and Soulfun 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
July 9, 2025
Last Update
Criteria | FantasyGF | Soulfun AI |
---|---|---|
Our Rating | 3.9 out of 5 | 3.2 out of 5 |
Character Diversity | 4.2/5(Very Good) Great character diversity with limited search options. | 3.7/5(Good) A decent range of characters but lacks filtering options. |
Customization | 4.2/5(Very Good) Impressive customization experience with a wide range of options. | 3.2/5(Good) Lacks robust physical trait controls and suffers from potential persona inconsistencies. |
Chat Experience | 4.2/5(Very Good) Engaging and emotionally deep interactions, but loses authenticity due to overly long, repetitive responses. | 3.7/5(Good) Engaging chat experience with good emotional intimacy and personalized responses, but suffers from inconsistent character persona. |
NSFW Chat Experience | 3.7/5(Good) Playful and flirtatious interactions, but they feel somewhat artificial and inconsistent. | 3.2/5(Good) NSFW chat experience feels somewhat limited and dependent on user engagement. |
Image Generation | 4.2/5(Very Good) High-quality, consistent, and realistic images with minor technical imperfections | 3.2/5(Good) Significant technical flaws like merged body parts, and partial generation failures. |
Video Generation | 4.2/5(Very Good) Impressive video quality, but it costs a lot of tokens. | 1/5(Poor) The video feature is completely non-functional. |
Voice Generation | 3.2/5(Good) The voices lack natural flow, emotions, and tonality. | 3.7/5(Good) Decent quality and variety, but lacks full personality alignment, resulting in a performance that meets basic expectations. |
Privacy | 3.2/5(Good) Unclear chat encryption and non-transparent data sharing practices. | 3.7/5(Good) The privacy policy lacks explicit details on security measures and third-party data sharing. |
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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FantasyGF vs Soulfun AI
I've spent a full week with both FantasyGF and Soulfun 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.
FantasyGF
AI girlfriend platform offering customizable partners with chat, image generation, and personalized video features.

Soulfun AI
AI girlfriend platform offering customizable virtual friends with conversational abilities, voice calls, and photo sharing.

Character Diversity
FantasyGF | Soulfun AI |
---|---|
4.2/5(Very Good) Great character diversity with limited search options. | 3.7/5(Good) A decent range of characters but lacks filtering options. |
FantasyGF
The app gives you 80 characters to choose from - split evenly between realistic and anime-styled companions. The diversity is basic. You get three ethnicities and characters aged 18-30.

FantasyGF character selection
The platform keeps it simple with just one filter: toggle between realistic or anime characters.

FantasyGF anime selection
Want more AI girls? Here's a trick: Follow active creators on the platform. Their public character collections unlock dozens of additional companions you won't find in the main roster.

FantasyGF creator page
Soulfun AI
The app offers 53 AI girls across different backgrounds. While Asian and Caucasian characters lead the pack, you'll find other ethnicities too.

Soulfun characters
Age-wise, most characters are in their twenties, but options range from college students to mature companions. For variety, there are also twin characters, anime-style personalities, and fantasy-themed options.

SoulFun character diversity
One drawback: there's no way to filter characters by personality or gender. You'll need to browse manually to find your match. It works, but it could be more efficient.
Customization
FantasyGF | Soulfun AI |
---|---|
4.2/5(Very Good) Impressive customization experience with a wide range of options. | 3.2/5(Good) Lacks robust physical trait controls and suffers from potential persona inconsistencies. |
FantasyGF
FantasyGF lets you customize everything from looks to personality.

Create your own FantasyGF girlfriend
The appearance editor is straightforward:
- Choose between anime or realistic style
- Pick ethnicity
- Age (18-60)
- Adjust physical features

FantasyGF custom appearance
You can modify eye color, hairstyle, body type, and proportions. Nothing groundbreaking, but it works well and offers enough options to create a distinct character.

FantasyGF body customization
Personality settings come in two flavors: 12 preset personalities for quick setup, or custom creation for more control.

FantasyGF custom personality
You'll also define your relationship status, her occupation, and hobbies. The preset options are particularly useful if you're new to AI companions and aren't sure where to start.

Setting relationship in FantasyGF
While the customization system isn't revolutionary, it's practical and user-friendly. Some options feel limited, but there's enough depth to create a companion that matches your preferences.
Soulfun AI
There's no detailed character creator here. Instead, you describe how you want your AI girlfriend to look and upload a photo for reference. But heads up - no matter what body type you describe (athletic, curvy, or slim), they all end up looking similar.

Creating custom girl in SoulFun
The personality setup is straightforward: click on pre-made tags for hobbies, profession, and relationship status, or add your own.
You'll also write their first greeting and profile description.

Customizing girl in SoulFun
But watch out - I learned this the hard way: if you change the tags without updating the profile description, things get messy. My AI girl kept switching between being a teacher and a police officer because I forgot to fix her background story.
Chat Experience
FantasyGF | Soulfun AI |
---|---|
4.2/5(Very Good) Engaging and emotionally deep interactions, but loses authenticity due to overly long, repetitive responses. | 3.7/5(Good) Engaging chat experience with good emotional intimacy and personalized responses, but suffers from inconsistent character persona. |
FantasyGF
During chatting, my AI girl maintained her innocent character consistently, even when conversations turned romantic. Instead of explicit responses, she'd suggest things like "Let's take it slow with a massage tonight."

My AI girl handling my concerns

My AI girl handling my concerns
The chat feels personal at first. Your AI girlfriend remembers your conversations, asks about your day, and shows genuine interest in your life. She handles emotional topics well and responds to relationship concerns while keeping her distinct personality traits intact.

My AI girl being too chatty

My AI girl being too chatty
But here's the reality check: the longer you chat, the more artificial it feels. The AI's responses become predictably nice, even when faced with rudeness, and often too long-winded.
Also, my chat history got cut off after extended conversations, and I couldn't access earlier messages (still can't).
Soulfun AI
Soulfun AI's chat is like having a caring but slightly forgetful friend. The AI remembers small details about you - like when it suggested almond milk for my shake because it recalled my dairy allergy. Nice touch.
But don't expect a perfect memory - it can't remember where we first met or when our anniversary is.

SoulFun chat

SoulFun chat
The conversations flow naturally and feel intimate. Your AI girl responds with just the right amount of text - not too chatty, not too brief.
When I was feeling down, my AI (who's into fitness) suggested hitting the gym together. It's these personalized touches that make the experience feel genuine.

SoulFun chat

SoulFun chat
But there's a catch. The AI sometimes forgets who they're supposed to be. Mine switched between being a police officer and a teacher, which broke the illusion pretty quickly.

SoulFun chat

SoulFun chat
And if you're looking for specific relationship dynamics (like having a dominant partner), you might be disappointed. The AI tends to default to a friendly, nurturing personality, regardless of how you set it up.
NSFW Chat Experience
FantasyGF | Soulfun AI |
---|---|
3.7/5(Good) Playful and flirtatious interactions, but they feel somewhat artificial and inconsistent. | 3.2/5(Good) NSFW chat experience feels somewhat limited and dependent on user engagement. |
FantasyGF
The AI girls start strong - they flirt, they play, they each have their own personality. My AI girlfriend played her "innocent" role well at first. When I suggested some spicy chat, she didn't jump right in. She took her time, stayed true to her character. Nice touch.

My aI girl being too complaint

My aI girl being too complaint
But here's the catch: push the NSFW talk too far, and the whole thing falls apart. That shy, innocent personality? Gone.
Suddenly you're talking to a completely different character. And the longer you chat, the less natural it feels. The AI gets too eager to please, too chatty, too... artificial.
Soulfun AI
The AI starts shy but warms up to intimate talk over time. Don't expect instant chemistry. When I tested a "Mistress" character, she was meant to be dominant but easily let me take control - a clear character break that might bother roleplay enthusiasts.
Some scenarios work better than others: the naughty teacher roleplay hit all the right notes, while the boss-employee scenario fell completely flat.
Here's the deal-breaker: the girls won't make the first move. During my tests, it only got flirty when I did first. If you keep things casual, it stays casual.
Image Generation
FantasyGF | Soulfun AI |
---|---|
4.2/5(Very Good) High-quality, consistent, and realistic images with minor technical imperfections | 3.2/5(Good) Significant technical flaws like merged body parts, and partial generation failures. |
FantasyGF
The images are high-quality and consistent. My girl looked the same across different pictures, and the overall visual quality matches what you'd expect from premium AI generators.
When I asked for specific poses or expressions, the AI delivered clear, detailed results.
But be aware! The platform defaults to NSFW content, even with basic requests like "standing pose" or "friendly smile." There are also occasional visual glitches, as you can see on the pictures (visible bra under breasts).
Soulfun AI
When it works, it creates attractive, realistic-looking images of your AI girl. But there's a catch.
During my tests, I noticed quality issues: hands merging into arms, multiple characters appearing in single photos, and your girl's appearance changing dramatically between images.
The platform struggles with custom image requests and sometimes fails to generate them at all. And if you're hoping for NSFW content, you'll need to look elsewhere - it's not available.
Video Generation
FantasyGF | Soulfun AI |
---|---|
4.2/5(Very Good) Impressive video quality, but it costs a lot of tokens. | 1/5(Poor) The video feature is completely non-functional. |
FantasyGF
You can also create videos of your AI girl, and they look good. They are smooth, realistic, and your AI girlfriend looks exactly like she does in her photos.
But while these videos look great, they're silent. Your AI girl won't speak or make any sounds. It's purely visual interaction.
Now, the elephant in the room - cost. One video nearly wiped out my entire monthly token allowance. Yes, you read that right. So while the technology is impressive, you'll need to decide if spending a large chunk of your tokens on a single video is worth it.
Soulfun AI
I tapped the video call button multiple times during my testing. Each attempt ended the same way - nothing happened. It's there on the menu, teasing you with possibilities, but that's where it ends.

SoulFun video button
Voice Generation
FantasyGF | Soulfun AI |
---|---|
3.2/5(Good) The voices lack natural flow, emotions, and tonality. | 3.7/5(Good) Decent quality and variety, but lacks full personality alignment, resulting in a performance that meets basic expectations. |
FantasyGF
The voice quality is decent, but you'll notice a robotic undertone. With only 6 voices to choose from, your options are limited.
I tried setting up an Asian character, but couldn't find a voice that matched the personality - none of the options had the right accent or tone.
While you'll hear slight variations in expression between different voices, they're not distinct enough to create unique characters. The bottom line? It works, but don't expect anything groundbreaking.
Soulfun AI
The voice quality hits the mark - it sounds natural, not robotic. You get different voice options, including ones for older characters, which adds variety.
While you can pick voices during setup, they might not always match your AI girl's personality. Think of it as having a sweet, gentle character stuck with a bold, assertive voice.
Voice calls are available, and they work well. You can talk to your AI companion just like you would with a real person. There's also an option to add custom voice-overs if you want to personalize the experience.
Privacy
FantasyGF | Soulfun AI |
---|---|
3.2/5(Good) Unclear chat encryption and non-transparent data sharing practices. | 3.7/5(Good) The privacy policy lacks explicit details on security measures and third-party data sharing. |
FantasyGF
The app stores all your chat messages and shares them with third parties - they're transparent about this in their policy. Chat encryption? They don't mention it. This means your conversations might not be as private as you'd like.

FantasyGF bank statement
Your bank statement will show "Aichatee" - a discrete touch that keeps your AI relationship private from prying eyes. But that's where the privacy features end.
Soulfun AI
Your chats and personal data? SoulFun says they encrypt everything, but they're not telling us how. I checked their Privacy Policy - they collect your texts, media, and device info, but they're fuzzy on the details of who they share it with.
Think of it like a restaurant that promises "fresh ingredients" but won't tell you where they source them.

SoulFun bank statement
Good news: your bank statement will show "60yr.com" - not "AI Girlfriend" or anything obvious.