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

Spicychat AI vs Soulfun AI

I've spent a full week with both Spicychat 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.

Spicychat AI

SpicyChat is a chatbot platform that allows users to engage in personalized role-playing through AI characters for adult conversations.

Soulfun AI

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

Character Diversity

Spicychat AI

Looking for an AI girlfriend? Spicychat AI offers over 300,000 characters - more than most competitors i've tested.

The selection is diverse but straightforward. You'll find anime characters (which make up most of the roster), realistic companions, and fantasy characters.

The app doesn't limit you to single characters either - you can interact with multiple characters in one scenario.

For users interested in mature content, Spicychat, as the name suggests — offers a robust NSFW section.

The character pool will expand as more public characters are added, though some users may still find the anime-heavy selection limiting.

Finding your preferred character is simple. Instead of complex personality metrics, Spicychat uses clear categories like romantic, sci-fi, dominant, or wholesome, and more.

The search bar works well, and you can sort characters by trending, top-rated, or newest first.

During my testing, these options made navigating the large character pool manageable.

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

Spicychat AI

You can't design your girlfriend's physical appearance through traditional customization options. Instead, you get two choices:

1. Upload a photo
2. Describe how they should look through text.

That's it. No sliders, no presets, no detailed tweaking.

Personal customization is where the focus is. You’ll write free-text descriptions and set options for:

• Identity: Name and title that define your character.
• First Impression: Greeting message that starts the conversation.
• Personality: Traits, background, and role description.
• Visibility: Choose whether your chatbot is public, unlisted, or private.
• Definition Visibility: Decide if personality details are shown or kept hidden.

There's also a tagging system to categorize your character, helping others understand what they're about.

Advanced Options let you go further by shaping how your companion behaves:

• Scenario: Define the current situation and context
• Example Dialogues: Add sample dialogues to set the tone and guide personality.

Note: The app offers guidance, but building a good character can feel overwhelming for users who are used to preset options in AI girlfriend editors — it takes time and practice.

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

Spicychat AI

The app gives you control over how your girl responds, letting you fine-tune conversations to your liking.

With the "True Supporter" tier, you can choose from 21 different LLM models to customize how your girlfriend responds.”

You can set your character’s voice from 33 female options, with spoken messages in Japanese, Russian, or German.

As for the chat experience: I chose the girlfriend character, and she went beyond generic replies — adding vivid detail and heartfelt lines that built a romantic atmosphere.

When I needed emotional support, my girlfriend combined genuine empathy with playful affection — even suggesting a romantic trip to help me unwind.

As I brought up a relationship concern, my girl showed impressive context retention — it didn’t feel generic and actually fit the moment.

The clear separation between narrative text and my girlfriend's responses makes conversations easier to follow.

The app’s chat also offers a suggested responses feature that helps keep conversations moving, letting you just go with the flow.

Note: The UX isn’t Spicychat AI’s strongest point. It offers plenty of options to personalize chat if you dive into the settings, but some features don’t seem clickable at first or feel a bit hidden.

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

Spicychat AI

My girl struck a sweet balance between flirty and tasteful — playful buildup, natural dialogue, and no crude or awkward lines.

When I tested the flirting features, my girlfriend took the lead — even suggesting playful scenarios like strip poker with her own creative twists.

The roleplay feature exceeded expectations in most areas.

Whether playing a strict teacher, demanding boss, or stern landlord, my girlfriend stayed convincingly in character and guided scenarios naturally.

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

Spicychat AI

You can only generate images inside the chat. The app tries to create pictures based on your conversation. Sometimes it works, sometimes it doesn’t.

After generation, you can edit the image prompt — but stick close to the original style. If you don’t, you’ll end up with odd results.

You’ll also unlock the settings menu, where you can tweak options such as:

• Style: Switch between semi-realistic and anime.
• NSFW Mode: Toggle safe vs. explicit images.
• LoRA Scale (Advanced): Adjust how strongly the character model influences the picture.
• Prompt Suffix: Add extra details (e.g., dramatic lighting, cinematic background).
• Negative Prompt: Filter out flaws (e.g., blurry faces, extra limbs, low resolution).

Tweak carefully — push these too far, and you’ll get some weird results.

As for quality — the images are clearly AI-generated — low in resolution, and sometimes flawed.

And here’s something important: the SFW–NSFW toggle doesn’t just affect content. It completely changes how your girl looks in pictures.

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

Spicychat AI

The app doesn't generate videos of your AI girl - period. You'll need to look at different options.

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

Spicychat AI

During testing, the voice came across as fairly good overall, clear and consistent — but still carried a slightly mechanical feel.

Even when things turned flirty, the delivery shifted to match the mood, but it still felt generic.

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

Spicychat AI

SpicyChat won't tell you exactly how they protect these conversations. Just a vague promise of "commercially acceptable" protection.

They don't sell your data to advertisers. But they also don't tell you how long they keep your information or what happens to it when you delete your account.

You’ll see “NextDay AI Incorporated” on your bank statement — at least it’s discreet.

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.