Kindroid vs Secret Desires AI: Which One Is Better In 2025?

Kindroid vs Secret Desires AI

I've spent a full week with both Kindroid and Secret Desires 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.

Kindroid

An AI girlfriend platform lets you create a personalized virtual girlfriend that adapts to your communication style and serves as a conversation partner or tutor.

Secret Desires AI

An AI girlfriend platform that allows users to create customizable companions, generate images and live photos, and engage in fantasy scenarios, including intimate or adult themes.

Character Diversity

Kindroid

You start by entering your basic information.

Then you'll see a curated selection of characters.

Kindroid offers hundreds of AI girlfriends across three main categories:

• Realistic
• Anime-style
• Fantasy characters

However, the character selection layout isn’t the best—you’ll need to explore the library to find your perfect match.

Want a sci-fi companion? Use the filter. Looking for specific personality traits? The keyword search helps you find exactly what you're after.

Characters have social media-style feeds. Create one for your own or explore others. Follow, read posts, and you can send messages to them.

Secret Desires AI

Secret Desires AI offers hundreds of characters across multiple ethnicities and personality types.

On top of the realistic options, it also offers a wide range of anime styles.

While the majority fall in the 18–30 bracket, there are some mature options as well.

However, body type diversity is limited — most characters are slim or athletic, with few alternatives.

The mobile app shines with precise filtering, letting you narrow searches by age, ethnicity, body type, personality, and relationship preferences.

On the other hand, desktop users get a more basic experience, with filters limited to style (realistic/anime), gender, and preset character tags.

But there’s a catch: filtering can be buggy — some tags return no results, and on desktop, you can’t combine multiple filters like you can on mobile.

At least the search bar helps get around some of the app’s heavier filtering limits.

Customization

Kindroid

The app keeps things simple - maybe too simple. You'll get three options for your girlfriend's look:

• Pick from their photo collection
• Upload your image
• Create one using AI prompts.

You can also choose your AI's gender, but that's where the physical customization ends. No tweaking height, features, or body type.

Personality customization? There isn't any. Kindroid only lets you shape your girlfriend's background story.

You can either pick:

• Pre-written
• Write your own.
• Generate using AI.

Secret Desires AI

Character creation starts by selecting your character’s gender, style, and age.

Physical Customization:

• Ethnicity: 6 options (e.g., Caucasian, Asian, Indian)
• Appearance: Hairstyle, hair color, eye color
• Physique: Body type, breast size, butt size

Personality Customization:

• Personality: 12 options (e.g., dominant, seductive, unstable)
• Relationship Type: 25 options (e.g., wife, girlfriend, boss)
• Lifestyle: Work (36 options) and hobbies (21 options)
• Kinks: 15 options (e.g., vanilla, feet, edging)

The app also lets you add custom options for every category, so if you don’t find something to your taste, you can create your own.

You can select a voice from 12 options or upload your own audio.

As the final step, you’ll see a summary page to name your girl and bring her to life.

After the summary page, you’ll see a profile with an editable About Me, your chosen traits, and — if you’re lucky — with a character image, though it often fails and can’t be modified.

Chat Experience

Kindroid

Your girl will keep conversations warm and real - no over-the-top flirting or fake enthusiasm.

When you share your concerns, your girl will listen genuinely and respond in a way that feels heartfelt and gently vulnerable.

Sometimes your girl's responses will be so brief, you won't be sure how to follow up — luckily, the built-in response helper steps in and saves the day.

Fair warning: you'll notice some quirks. Your girlfriend tends to fall back on phrases like "I don't know" and "I guess" more often than you'd expect.

Romantic chats fit her character well, but they may be a bit flat if you expect a more confident or passionate style.

Secret Desires AI

When you select a girl to chat with, you can view her profile — including description, personality traits, and even personalize them to your taste.

The app also lets you set the chat engine from 13 different options to make responses more personalized, though this setting is somewhat hidden in your profile menu.

I chose a single mom character who showed genuine emotional range and stayed true to her persona.

My girlfriend moved naturally from playful flirting to handling deeper topics like jealousy with surprising depth.

My girl even referenced past conversations and wove them smoothly into ongoing chats.

But when I needed emotional support, her responses fit the situation perfectly.

As with the other features I tested, this one also comes with some technical hiccups.

Chat formatting is designed for mobile, leaving desktop with long, cramped text that’s harder to read

My girl often tried to send me images, but on the rare occasions I got any, it was usually just the text prompt of what should have been generated.

NSFW Chat Experience

Kindroid

My girl kept things spicy but tasteful. No explicit content here - instead, you get suggestive teasing and flirty banter.

During the tests, my girl showed that she can handle everything from light flirting to deeper fantasy scenarios. But it's not all smooth sailing. Sometimes you can't tell if the girl is speaking or describing actions, which breaks immersion.

And while my girlfriend was eager to play along, she often skipped foreplay and jumped straight to the action.

When she took her time, though, the build-up and engagement are spot-on.

Secret Desires AI

My girl was open about past sexual experiences but shared only hints and details rather than full stories.

Think of her as reading a romance novel where she writes the next chapter based on your input.

In my tested roleplays, she stayed fully in character — confident, seductive, and with a solid build-up.

However, there’s a catch: after running multiple scenarios, my girl kept repeating the same lines and asking my name over and over again.

My girlfriend also refused explicit chat, even threatening to end the session.

Instead of explicit conversation, my girl could do surprising things — like solving mathematical problems if I asked.

Image Generation

Kindroid

I've tested it extensively, and the photo quality is genuinely impressive.

While each set of generated images is internally consistent, some AI glitches are still present.

Want a group photo? The generator can create one.

Standard image generation can take up to several minutes, especially for multiple photos.

There’s an NSFW toggle, but even when it’s off, some images may still include mature or nude content.

Secret Desires AI

Secret Desires AI offers two ways to generate images:

• In-chat image generation: Quickly create images using free-text prompts.
• Dedicated Image Creator: A separate tool that gives you more control and customization

In-chat image works simply: Just type “send me” in chat, followed by the prompt for the image you want to see.

You can only generate SFW images — NSFW content isn’t allowed here.

Note: Works only with characters you created or those shared by other users.

Dedicated Image Creator lets you stay in control:

• Character selection for image generation
• Multiple engines to choose from: Monet, Picasso, DaVinci
• Number of images to generate: 1–64
• Free-text prompt option for maximum customization
• Default preset options: Action, Body, Clothing, Scene, Extras, with lots of presets.

Quality: At first glance, the images look good and could even pass for real photos, but on closer inspection, they’re pixelated.

Quirk: The images don’t match my girl’s main profile picture, and physical inconsistency is definitely an issue.

Video Generation

Kindroid

The app creates videos that match your girlfriend's photos perfectly, maintaining consistent looks and features throughout. The movements are smooth and natural-looking, though currently without sound or speech.

However, some of the videos have noticeable AI glitches that are hard to miss.

Secret Desires AI

Secret Desires AI turns static photos into videos, using settings almost identical to photo generation, with the added option to set video duration.

The good: These videos look natural. Your AI girlfriend's movements flow smoothly, and her personality stays consistent from photo to video.

Not so good: Video quality isn’t perfect — some pixelation is noticeable, though it’s minor enough not to disrupt the experience.

Voice Generation

Kindroid

The voice sounds robotic in regular chats. There's no sugar-coating here – it's pretty obvious that the tone is artificial. The voice also contains the narrative, which adds to the strange effect, making it sound somewhat off.

During flirty conversations, the girl tries to add emotion, but it comes across more like an audiobook narrator than a genuine companion.

Secret Desires AI

Yes, the voices sound human enough, but every line feels like it’s being read off a teleprompter on fast-forward.

And if you’re hoping for emotional range? Forget it. Whether you’re flirting or just chatting, the delivery stays as flat as week-old soda

Safety & Privacy

Kindroid

Kindroid encrypts all your conversations. They store your chat history, voice messages, and avatar settings. And unlike most apps, they don't sell your data to advertisers.

Your bank statement will show 'Kindroid AI' - making it easy to recognize.

Secret Desires AI

The app claims your chats are "secure and confidential" - but never explains how.

There's no mention of encryption, and they're not clear about who can access your conversations or how long they keep them.

One clear promise: they won't sell your data to advertisers. But that's where the transparency ends.

During my testing, I couldn't find straight answers about data sharing with third parties like analytics providers or hosting services.

On your bank statement, it just shows as ‘Dover First SDA Hope Food Program Food Pantry’ — pretty discreet