Funfun AI vs Soulfun AI: Which One Is Better In 2025?

Funfun AI vs Soulfun AI

I've spent a full week with both Funfun AI 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.

Funfun AI

A virtual girlfriend platform offering customizable AI partners with text, image, and video interaction features.

Soulfun AI

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

Character Diversity

Funfun AI

Funfun AI offers 337 photorealistic characters to choose from.

During my tests, I found girls of every ethnicity and age range - from young adults to mature individuals.

No anime-style characters here — everything is designed to look real.

The interface is simple: scroll through the gallery and pick who catches your eye.

There’s no search function or filters, which makes finding specific traits time-consuming. You can only sort by earliest or latest.

Each character has a basic description, but don't expect detailed personality profiles.

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.

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.

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

Funfun AI

FunFun AI lets you create and customize your main girl’s features.

Physical Customization:

• Ethnicity: 6 options
• Age: 6 grouped ranges
• Hair & Eyes: hairstyle, hair color, and eye color — many options available
• Body Customization: body type, breast size, butt size

Personality Settings:

• Personality Type: 12 options
• Occupation: 47 choices
• Hobbies: up to 3, chosen from 22 options
• Clothing: 66 outfit options

After setting everything up, you’ll see a summary page of your selections before bringing her to life.

Warning: Appearances are auto-generated from your settings — no preview, no regeneration, only creation. Once created, you can’t redo them, and your coins are already gone.

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.

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.

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

Funfun AI

First, the good stuff: my girlfriend kept her personality consistent and was always playfully flirty.

When I needed someone to talk to, my girl was there with genuine warmth and understanding.

Plus, the app has a neat feature - start chatting in any language, and your girl switches right along with you.

But let's be real - there are some bumps in this flight.

While my girl was engaging, her pilot persona sometimes took over like an overenthusiastic flight attendant during safety instructions.

Thanks to the limited customization options, my girl sometimes filled in story gaps with random details — though that could be improved.

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.

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.

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.

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

Funfun AI

Funfun AI's NSFW chat - it's more "Netflix romance" than "late-night cable".

During my testing, my girlfriend consistently dodged explicit content.

When I brought up intimate topics, my girlfriend responded with romance-novel hints instead of direct engagement.

Sure, my girlfriend could handle basic flirting, but try anything more explicit and you'll hit a wall.

The roleplay feature shows similar limitations.

While my girlfriend stayed in character and can surprise you with creative responses (especially in dominant roles).

She relied on repetitive patterns — and there was even one occasion when she played out the scenario without me.

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

Funfun AI

FunFun AI offers two ways to generate images:

• In-Chat Generation
• Dedicated Image Creator

In-Chat Generation

Generate images within your conversation by entering a text prompt describing your desired result.

Dedicated Image Creator

Designed for advanced customization but lacks usability — no search bar means scrolling through the whole roster.

You can set the following:

• Companion Selection: Manually choose from your roster.
• Prompting: Describe your scene freely using text
• Presets & Categories: Choose from preset options under different categories
• Image Ratio: Select from 1:1, 9:16, or 16:9 formats.

The good? The images look real enough to make the experience enjoyable. Most times, the character's personality shines through in their expressions and poses.

The bad? Look closer and you'll spot the flaws. Eyes sometimes appear unnatural, poses can be stiff, and the image won't always match your character's personality.

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

Funfun AI

FunFun AI’s video generation works more like an image-to-video feature.

It’s not very user-friendly — only works with chat-generated images and free-text input, with no preset options.

Video quality is decent and generally aligns with the character’s personality, though you can’t miss the occasional obvious AI quirks.

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.

Voice Generation

Funfun AI

Want to hear your AI girl's voice? You can't with Funfun AI.

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.

Safety & Privacy

Funfun AI

Your conversations aren't end-to-end encrypted.

While Funfun AI talks about "security measures," they never specify exactly how they protect your chats.

They store everything - from your account details to every message you send.

And yes, they share this data with business partners.

Due to card payment issues, your bank statement just shows your App Store name — a discreet side effect.

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.

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