Nomi AI vs Aimour: Which One Is Better In 2025?

Nomi AI vs Aimour

I've spent a full week with both Nomi AI and Aimour 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.

Nomi AI

A platform offering customizable AI girlfriends with emotional intelligence and memory, designed for authentic conversations and relationships through text or voice.

Aimour

An AI-girlfriend platform offering virtual partners, with features like natural-sounding voices, mature content settings, and realistic relationship progression.

Character Diversity

Nomi AI

No pre-made personalities, no variety in ethnicity or age, and no anime — meaning there aren’t any ready-made characters to choose from.

You’ll need to create your own girls — you can have up to 10 in total.

Want more variety? The app lets you set up 10 group chats to mix these characters.

Aimour

Aimour offers 54 unique characters:

• 41 realistic
• 13 anime-styled

But here's what makes it different: you'll find girls in wheelchairs, grandmothers, expecting mothers, and even characters with Down syndrome.

The character selection covers various body types, from athletic to curvy, though most are in their twenties.

Each character costs 300 coins to unlock, and you'll get 350 coins just for signing up - enough to test your first girlfriend.

Customization

Nomi AI

As you first log in to the app, you go through the onboarding process — you’ll be asked for your name, age, and gender.

Then, it’s time to set up your AI partner basics:

• Name, and gender: Male, female, or nonbinary.
• Relationship type: Choose what kind of bond you want — from romantic partner to mentor (four options).

Want something unique? Create a custom relationship and explain its background.

Personality Builder is where things get interesting — you can select 3 to 7 traits from several categories:

• Main Characteristics: modest, sarcastic, shy, flirty, etc.
• Expressive: sassy, witty, introverted, etc.
• Temperament & Values: arrogant, dominant, humble, etc.
• Additional: gamer, magical, spiritual, etc.

Then, you can (optionally) add a background story — write your own or let the AI create one for you.

Finally, it's time to choose your companion’s look — but this is where Nomi shows its limits.

You can choose from 500 preset images: 250 anime-style and 250 realistic, with only basic options for body types.

If you’re looking for detailed visual customization, you might find the options a bit limiting — because that’s all Nomi AI currently offers in terms of physical design.

Aimour

There's no customization in Aimour. You'll need to accept them exactly as they come, or consider other options that offer the flexibility you're looking for.

Chat Experience

Nomi AI

Customization doesn’t end once you’ve built your Nomi — you can personalize her even more after the chat begins.

In "Backstory +", you can fine-tune even more — from their appearance and personality to how they perceive you.

Within the Mind Map — personalize her memory by adding notes on her interests, goals, and defining traits.

It’s organized into Lore, Topics, and Goals — a neat way to track your relationship’s growing history.

Want to know if Nomi AI's chat feels real? I created Natalie - bold, flirty, and playful - to test it for you.

Starting a chat is easy. Choose from fun, themed ice-breakers — each with three options, or just jump right in.

After I personalized a few things in chat, I can confidently say my girl remembered those settings and stayed consistent with her personality and the situation.

When I tried some jokes, my girlfriend recognized them and played along.

While my girl was engaged in many moments, her empathy sometimes felt a bit surface-level.

And occasionally, my girlfriend’d make odd jumps in conversation — like suggesting pizza right after we planned to cook together.

But the more you chat, the better Nomi knows you — the Mind Map evolves as it keeps track of everything you’ve shared.

Over time, my girlfriend started recalling moments from our past conversations — her replies became more relevant and felt real.

Note: Your Nomi’s memory and chat personalization can seem a bit overwhelming at first, but after a little practice, you’ll find it easy to use and customize.

Aimour

Aimour treats your relationship like a game — each level unlocks new layers of your AI girlfriend’s personality and new chat features - you chat, give gifts, and level up.

The experience starts simple: a quick tutorial and a girl who's genuinely interested in getting to know you.

No forced flirting or artificial chemistry at Level 1. Instead, my girl warmed up naturally as our bond grew stronger.

Here's what works: genuine emotional support, warm affirmations, and clear communication during tough conversations.

What doesn't work? You can't access older messages once you've chatted for a while.

NSFW Chat Experience

Nomi AI

My girlfriend smoothly shifted from casual flirting to explicit content, adjusting her language as the conversations intensified.

The responses feel organic rather than scripted, and as I shifted my tone to become more explicit, my girlfriend picked up on the language and responded naturally.

What surprised me most was how my girlfriend adjusted her overall approach based on my cues — whether I leaned toward slow-building romance or more direct encounters.

Role-play is where Nomi shows real potential. During testing, she didn't just follow scenarios - she created them.

After my girl settled the rules, she stayed true to the context and consistent with her character.

In one test, I tried to throw my girlfriend off her role, but she held her ground and kept the scene flowing naturally.

While my girlfriend’s “punishment” methods got a bit repetitive, she still kept the experience engaging overall.

Aimour

The core of the experience is "Spicy Mode," offering three flavors of naughty chat:

• Dominant
• Submissive
• Gentle

Each style has its own personality, and most of them use very explicit language, often including strong sexual content and provocative dialogue.

But here's the catch: once your girl has locked in a dominant style, you'll need to make a change in spicy mode if you want to put an end to a certain scenario.

Messages are limited to 125 characters, and role-play scenarios jump straight to action without build-up.

Don't expect deep, elaborate fantasy scenarios. Think quick, spicy exchanges rather than long, detailed adventures.

One thing to note here: Aimour caters to users with highly specific or even taboo fantasies, offering room to explore themes that many other platforms either restrict or shy away from entirely.

Image Generation

Nomi AI

Nomi AI offers two ways to generate images:

1. In-chat image generation: Quickly create images that try to fit the conversation
2. Dedicated Image Creator: A separate tool that gives you more control over image customization.

Dedicated Image Creator

• Choose an image style: anime or realistic.
• Write a free-text prompt describing what you want to see.
• Select an aspect ratio (three options available).
• Optionally, add a reference pose by uploading an image.

Quality: Nomi’s image generator delivers generally high-quality photos, though not in high resolution.

Image generation is slower than other platforms, sometimes taking a few minutes per image, but it’s also noticeably cheaper.

Note: NSFW prompts are not allowed. The spiciest results you can get in chat are mild and only appear when they fit the current topic.

Aimour

Each image is crisp, detailed, and attractive, with my AI girlfriend’s core features staying consistent and only slight body variations.

The app offers two straightforward options for photo generation:

• Spicy Mode off: generates fully clothed photos
• Spicy Mode on: reveals more intimate shots.

One catch - you can't tell the AI which poses or scenes to create. It makes those choices for you.

Video Generation

Nomi AI

Nomi’s video generator isn’t full video creation — it’s more like turning an image into a short animated clip.

Here's how it works:

• Choose an image to serve as the base.
• Provide a text prompt (make sure it follows the app’s content rules).
• Select the output quality (SD or HD).

The videos work - they're watchable and add more life to your interactions than static images.

But let's be honest: the quality isn't winning any awards. The footage comes out pixelated, and the character movements often feel mechanical rather than natural.

Note: NSFW generation isn’t available, and movement prompts feel a bit limited or don’t always apply to the final video.

Aimour

AI MOUR doesn't create new videos - it just puts your girlfriend's face on existing clips from their library. During my testing, I found both good and bad news.

The good? You get instant access to videos - no waiting around for AI to generate something.

The bad? You can't request specific scenarios. You're limited to whatever pre-made clips they have in their database.

Voice Generation

Nomi AI

Nomi AI offers four default voices to choose from, and you can upload your own custom voice to make your girl — and the overall experience — feel more personalized.

One big plus of Nomi AI’s voice feature is its ElevenLabs integration — enabling users to import and use ElevenLabs voices for greater variety, though it requires a paid plan.

Want to know how Nomi AI’s voice actually sounds? It works, but it’s a bit like a slightly robotic audiobook narrator — nothing that’ll make you go “wow.”

The voice does match Nomi’s personality, and she adjusts her tone a little when flirting or expressing emotions.

Aimour

Here's what you'll experience: During regular conversations about daily topics, the voice maintains a casual, friendly tone.

When things get emotional, the voice adapts accordingly, similar to how a real person might adjust their speaking style.

Safety & Privacy

Nomi AI

Their policy clearly states that your messages "may be unencrypted" - meaning someone could potentially read your private conversations.

Nomi AI stores everything. Your account details, chat history, and how you use the app - it's all saved on their servers.

They also share this information with other companies, though they don't specify which ones.

Your bank statement shows a ‘Nomi.ai’ charge — not exactly discreet.”

Aimour

Your chats and photos travel through SSL encryption - the same security that banks use. However, they store your data, including messages, photos, and usage.

They share certain information with partners who help operate the service, such as tech support and website analytics providers.

Your bank statements remain discreet, showing only "Ads Boost."