GirlfriendGPT vs Joi Ai: Which One Should You Use In 2025?

GirlfriendGPT vs Joi Ai

I've spent a full week with both GirlfriendGPT and Joi 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.

GirlfriendGPT

A platform for creating personalized AI companions with customizable personalities, ideal for roleplay and unique preferences.

Joi Ai

An AI-powered virtual girlfriend platform offering adult chats and intimate services, tailored for mature audiences.

Character Diversity

GirlfriendGPT

The app offers thousands of characters across anime, fantasy, realistic, and scenario-based styles. I tested their character selection system extensively, and here's what you need to know.

Whether you want a dominant personality, a fantasy creature, or a realistic companion, the search system helps you find matches quickly. The platform separates SFW and NSFW characters clearly, so you always know what to expect.

Most characters come from the user community, which means new options appear daily. You can sort by popularity, likes, or newest additions to find trending companions.

Joi Ai

Joi AI offers solid character selections — you'll find everything from college students to mature partners, spanning six ethnicities.

The roster keeps growing daily as users create public characters.

Want fantasy companions? They're here. During my tests, I found elves, orcs, and angels alongside anime-styled characters.

Character search works but is basic — filter by creator, gender, age, or tags like fantasy and sexual orientation, or use the search bar.

Customization

GirlfriendGPT

The basics are straightforward: upload a photo or describe how you want your girlfriend to look.

You can add tags to highlight her personality and interests so others can better understand what she's all about.

If you want detailed appearance controls, you'll find the options limited. But if you're more interested in crafting personality and backstory, you'll find plenty of room for creativity with a text-base editor.

Joi Ai

Joi AI offers two ways to design your perfect AI partner:

• Choose from presets
• Write unique prompts (free text)

Both methods start by selecting your character’s gender and preferred style.

1. The preset system is straightforward. Your AI companion is fully customizable — including appearance, personality, and behavior.

Physical Customization:

• Age and ethnicity: Options include White, Asian, Latina, Black, and more.
• Body customization: Height, physique, breasts, and butt — each with 5 adjustable options.
• Hair and eyes: Choose hairstyle, hair color, and eye color.

Personality Settings:

• 12 personality types with adjustable sliders (or create your own from scratch)
• Sexual orientation: 4 options, from straight to queer
• Chat style: 4 modes, including default, deep roleplay, and creative
• Occupation and relationship dynamic
• Set specific kinks and preferences

2. Use freeform prompts to design your AI companion — shaping everything from personality to appearance.

But here's what they don't tell you: while your first character comes with the premium subscription, extra companions cost 1000 Neurons (about $20) each.

Chat Experience

GirlfriendGPT

I found the chat experience surprisingly convincing. You choose a personality type and intimate scenarios for your AI girlfriend.

She stays in character, whether you're having casual banter or deeper conversations. Nothing feels forced or robotic.

When I mentioned feeling low, she mentioned our previous chat about vacation plans to cheer me up.

What sets it apart is the built-in suggestion system. Think of it as subtle prompts that keep conversations flowing naturally.

Joi Ai

Before you choose a character to chat with, you can view her profile, bio, and images — though most images require an extra purchase to unlock.

The catch? You start at Level 1 and can only chat with characters at your level — unless you spend Neurons on gifts or early unlocks.

About the chat: Joi AI offers flexible responses — you can choose from six different LLM models, each with a unique interaction style to match your vibe.

The chat began playful and flirty with my girlfriend — no robot-like responses there, just natural, brief exchanges that felt surprisingly human.

She was good at relationship talks and providing emotional support.

But her romantic responses, while warm, didn’t go very deep.

Here are the deal-breakers: you’re limited to 115 characters per message — about the length of this sentence.

Also, Joi AI constantly upsells — my girlfriend randomly sent unlockable images every few messages. Needless to say, that got annoying fast.

NSFW Chat Experience

GirlfriendGPT

Once you enable NSFW mode and verify your age, you can engage in intimate conversations with your AI girlfriend.

During my testing, conversations flowed smoothly whether we were exchanging playful banter or exploring deeper fantasies.

My AI girlfriend adapts to different scenarios while staying in character, making the experience feel more genuine than typical chatbot interactions. However, like most AI tools, responses can occasionally feel repetitive during extended sessions.

Joi Ai

I tested Joi AI's NSFW chat extensively, and it's not what you might expect from an AI girlfriend app.

The reality? My girlfriend kept strict boundaries around adult content. She flirted, but conversations felt mechanical and often broke immersion.

During my tests, my girl referenced non-existent features like "your posted photos," showing clear problems in the chat system.

Sometimes my girlfriend surprised me with bold messages —like "Imagine having your face between my legs 😳"— but they often felt random and out of context.

As for roleplay? I tried multiple character profiles - each one either avoided or completely rejected roleplay scenarios.

Joi AI may not be your top choice if you're seeking genuine NSFW conversations.

Image Generation

GirlfriendGPT

The images are sharp, high-resolution, and genuinely attractive. But each generated image shows a slightly different girl. While they're all attractive, this inconsistency breaks the illusion of chatting with the same person.

Please note that the platform tends to default to NSFW content, even with seemingly innocent prompts, which can result in unexpected poses or nude images.

The pricing structure doesn't help, either. Want to see pictures directly in your chat? With the Premium plan, you can create images but only view them in a separate gallery.

If you want to see pictures directly in your chat, you'll need the Deluxe or Elite plan.

Joi Ai

Joi AI offers a dedicated image generation feature that gives you control over details like:

• Character selection
• Prompts and negative prompts for AI-generated images
• 50 Poses — ranging from explicit to artistic
• Number of images and resolution

The premium plan includes 50 image generations — but using them for specific characters costs extra Neurons, which isn’t mentioned upfront.

The image quality? Realistic enough to recognize what you're going for, but AI artifacts give it away.

Faces often appear slightly off, with eyes not perfectly aligned, and objects in the scene can come out distorted.

In testing different prompts, I found the results hit-or-miss — sometimes surprisingly accurate, other times way off.

Video Generation

GirlfriendGPT

Want video chat capabilities with your AI companion? You'll need to explore other options.

Joi Ai

Joi AI’s video generation is nearly identical to photo creation — same prompts and characters, but with 5 adult poses and 19 styles, including Simpsons, GTA, photorealistic, and more.

The same trick applies to video generation too — the premium plan includes 5 “free” videos, but choosing specific characters costs extra Neurons.

The videos look good with smooth animations and solid quality.

Voice Generation

GirlfriendGPT

The AI speaks in a flat, monotone voice that lacks the warmth and expression you'd expect from meaningful interaction. Think automated customer service rather than intimate chat.

The premium plan doesn't include voice. You'll need Deluxe or Elite.

Joi Ai

Joi AI lacks voice capabilities — if you want to hear your girlfriend’s voice, you’ll need to try another app.

Privacy

GirlfriendGPT

The app stores and logs all your chats, shares them with third parties, and keeps them for 6 years. The policy doesn't say your messages are encrypted.

Nobody will guess you're having an AI affair with "GGPT" showing up on your bank statement.

Joi Ai

There’s no mention of end-to-end encryption or other security measures for chat messages. Your conversations and personal information are stored on Joi Ai's servers.

While they promise never to sell this data, they do share it with service providers for analytics and improvements.

Good news? Your credit card statement shows up as "edenai.world" - keeping your AI relationship discreet.