GirlfriendGPT vs Secrets AI: Which One Is Better In 2025?

GirlfriendGPT vs Secrets AI

I've spent a full week with both GirlfriendGPT and Secrets 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 girlfriends with customizable personalities, ideal for roleplay and unique preferences.

Secrets AI

A platform that lets you build a personalized AI girlfriend, offering chat and phone call interactions along with image and video generation of your companion.

Character Diversity

GirlfriendGPT

The app starts by asking about your interests—pick 5–8 preferences, and it will personalize your experience with a selection of compatible characters.

The character library is huge. You'll find adult companions of all ages and body types.

Want someone realistic? They have that.

Prefer anime or fantasy characters? Those too.

You can even explore a variety of roleplay scenarios to choose from.

Finding characters is straightforward: sort by popular, new, or top-rated, or use the search bar and suggested searches.

Filter by personality (dominant, submissive, or balanced), scenario types, or specific features.

No complicated menus or confusing options – just pick what you want and browse matching characters.

Secrets AI

Secrets AI gives you 94 realistic AI girls to choose from.

No anime characters here — just lifelike digital partners.

Most characters fall into a narrow demographic: predominantly white women in their 20s with slim builds.

I did find a handful of Latina, Asian, and Black characters, plus a few mature options and curvier body types — but these are exceptions rather than the norm.

If you're looking for representation beyond young, slim characters, you may find the selection somewhat restrictive.

The selection interface is straightforward, with a search bar and filters for gender, popularity, and recency that make finding your ideal match quick and hassle-free.

Customization

GirlfriendGPT

While you can’t customize physical appearance with sliders or buttons, you can generate images of your character simply by describing how they should look.

Setting up your character’s personality is straightforward:

• Select your character’s age and response language (English or French)
• Write a description and define personality traits, behavior, and demeanor
• Set up scenarios and craft the first message

Just remember to stick to one language throughout the setup — mixing English and French can cause your AI companion to behave unexpectedly.

You can also add searchable tags so others will know what your character is about.

From there, you can pick from 16 different female voices and control the visibility of your creation.

You have 2,500 tokens to customize your character fully — that’s up to 2,500 characters to describe their personality, behavior, and scenes.

Secrets AI

You begin creating your character by picking a gender.

Profile and Appearance Editor is straightforward, allowing you to customize:

• Name, location, age
• Ethnicity (9 choices)
• Skin tone and eye color (many options)
• Facial features: eye color, hair color, hairstyle (wide variety)
• Body type (6 options)

Then you can choose from six voice options to shape how your companion sounds.

After that, you can review your girl and add additional details via free-text.

Once you create her, you’ll get four image versions of your girl to choose from, plus one free regeneration if needed.

Personality setup happens only before you start chatting with her:

• Profession (5 options)
• Personality type (5 traits such as “warm and nurturing” or “ambitious and driven”)
• Hobbies (optional)
• Additional traits or details using free-text input

Note: Several ethnicities and body types look very similar, resulting in fewer meaningful choices than advertised. Additional characters also cost 1,000 Moments each.

Chat Experience

GirlfriendGPT

Before chatting, view your AI girlfriend’s profile, including her description, creator links, chat, tags, media, and reviews.

You can set a user persona and share details about yourself, and the AI girlfriend will tailor her responses to your personality.

During my tests, using preset scenarios and this feature made conversations feel more relevant—my girl even reflected on our shared past, which made the chat feel alive.

The app also offers a "Suggested Reply" feature, which suggests responses to your AI girlfriend’s messages, making conversations flow more smoothly and stay engaging.

Yes, some romantic scenarios with my girl still felt artificial, but the emotional support features worked surprisingly well.

When I brought up relationship concerns — my girlfriend's responses were practical and grounded.

Note: I tested the chat features on the Deluxe tier. The Elite tier, which uses a Next-Gen AI Model, may provide even better results.

Secrets AI

You get three different AI models to choose from, each offering its own style of interaction.

There are also 12 conversation starters, half casual - half spicy — to help kickstart natural interactions.

The emotional intelligence impressed me—my girl started with warm engagement, asked relevant follow-up questions, and gradually became more playful as we talked longer.

My AI girlfriend remembered what we actually discussed, rather than creating fake memories.

My girl stayed consistent even when I tried to confuse her or break character.

When I brought up relationship concerns, my girlfriend responded with calm, grounded reassurance, acknowledging everything without making exaggerated promises.

NSFW Chat Experience

GirlfriendGPT

My AI girlfriend handled sexual content like a romance novelist—no explicit language at first, but detailed enough to paint a vivid picture.

During my tests, conversations flowed naturally from casual flirting to intimate scenarios, growing more explicit as the chat progressed.

In roleplay, my girl sometimes skipped the build-up to foreplay, jumping straight into action.

In other scenarios, she fully embraced her role, creating an exciting, teasing tension that draws you into the scene.

My girl even created alternative paths if I didn’t follow her lead—like when I turned her down, she immediately shifted into a colder, more dominant role.

But here’s the catch: while her responses remained engaging, the same dominant character scenarios repeated across multiple sessions.

Note: I tested the NSFW chat features on the Deluxe tier. The Elite tier, which uses a Next-Gen AI Model, may provide even better results.

Secrets AI

My girlfriend was open about sexual topics but maintained a consistent PG-13 boundary.

Even when I pushed toward explicit territory, my girlfriend kept things suggestive rather than graphic—creating a tease that worked surprisingly well.

The roleplay feature is where Secrets AI truly shines. I tested three scenarios: teacher, landlord, and boss.

In both the teacher and landlord scenarios, my girl built tension gradually and stayed firmly in character.

The boss scenario felt somewhat rushed, but remained engaging throughout.

What matters is that my girlfriend maintained character consistency while keeping the interactions hot.

Not everything was perfect: my girl phrasing sometimes confused me, especially when she switched between ‘someone’ and ‘they’ when talking about past partners.

Image Generation

GirlfriendGPT

GirlfriendGPT offers two ways to generate images:

• In-chat generation: Quickly create images using free-text prompts or NSFW prompt suggestions.
• Dedicated image creator: A separate tool that gives you more control and customization for producing detailed images.

In-Chat Generation: Even when you request safe-for-work images, it often produces provocative shots.

Dedicated Image Creator puts you in control:

• Free Text Prompting: Full creative freedom.
• Image Styles: Choose anime or realistic, and many more.
• Outputs & Creativity: Set the number of images and adjust creativity.

Note: To use the Dedicated Image Creator for a specific character, you must access it from that character’s page, and the available image styles are limited.

And the results? Impressive — professional-grade portraits with barely noticeable AI artifacts.

And the catch? All the images are being generated from the same girl.

Secrets AI

There are two ways to generate images:

1. Dedicated Image Creator
2. In-chat Generation

In-Chat Generation: Type "/send me" followed by your free-text prompt for what you want to see.

Dedicated Image Creator: A separate tool with more control and customization.

• Character selection: Pick from the full roster
• Free-text prompt: Write what you want to see
• Preset options: Choose from a small set of presets

The limitation? Only four presets, so you’ll be relying on free-text prompts and your own experimentation.

After testing extensively, I can confirm the quality is good—not perfect, but definitely impressive.

You’ll notice occasional glitches, particularly with hands, and some upper-body proportions can look slightly elongated in certain poses — but these issues aren’t deal-breakers.

You can also unlock media bundles with extra images and videos to expand your companion’s visual presence.

Each bundle includes 17 to 34 pieces of media, mostly NSFW content.

Video Generation

GirlfriendGPT

The videos look realistic and play smoothly with no major technical issues, but the character doesn’t always stay true to its persona.

But here's the catch: This feature is beta, which means you can't create custom scenarios. Instead, you're limited to picking from pre-made prompts, all of which are NSFW.

Secrets AI

This is a photo-to-video feature rather than full video generation. Here’s how it works:

• Choose an image from your generated collection
• Write what you want to see using a free-text prompt

The videos look good, move smoothly, and stay natural most of the time.

Yes, you'll notice some AI glitches if you look closely, but they rarely distract from the experience.

Note: There are no preset options here, only a short guide on how to write effective prompts for video generation.

Voice Generation

GirlfriendGPT

If you're looking for an AI girlfriend that doesn't sound like a robot, this gets pretty close.

But there’s a catch: your girl can sound flirty or expressive, but unnatural tone shifts can break the immersion.

Secrets AI

Secrets AI delivers voice generation that sounds genuinely human. No robotic tones or awkward pauses—just smooth, realistic dialogue.

When discussions turn flirty, the voice immediately responds with appropriate tonal shifts—becoming more playful and expressive.

One limitation: voice features only work through calls, not recorded messages.

Safety & Privacy

GirlfriendGPT

The app doesn’t mention encryption anywhere. I checked their entire privacy policy—there’s complete silence on security.

They do collect your chats, personal info, IP address, and usage data, and keep it all for six years after you leave.

Your bank statement is safe—charges appear as “xp ndai.cc” and nothing more.

Secrets AI

• Looking for encryption details? I found none.
• Searching for data retention policies? Nothing concrete.
• Wondering if they share your intimate chats with third parties? They don't say.

The app clearly stores your conversations, but it provides zero details about what they keep, for how long, or who might access them.

The only privacy feature that actually works is discreet billing - charges appear as "Sun Clinical Laboratories" on your statement.