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An AI companion is a chatbot designed to be someone rather than something: a friend who checks in, a partner you flirt with, a mentor who listens. Unlike general assistants, companion apps give your AI a persistent personality, a name, often a face and a voice, and (on the best ones) a memory of everything you’ve shared.
We focus on AI boyfriends on this site, but most of the best AI companion apps work for any relationship and any gender. This ranking looks at them from that wider angle: who’s best for friendship, who’s best for romance, who’s best for support, and who gets privacy right.
Quick comparison
| App | Score | Best for | Price | Voice calls | Images | 18+ | Link |
|---|---|---|---|---|---|---|---|
| Nomi AI | 9.1/10 | Long-term relationship & memory | From $8.33/mo (annual) | ✓ | ✓ | 18+ allowed | Visit |
| Kindroid | 9.0/10 | Deep customization | From $13.99/mo | ✓ | ✓ | 18+ allowed | Visit |
| Replika | 7.4/10 | Emotional support & beginners | From $69.99/yr | ✓ | — | Filtered | Visit |
| Character AI | 7.2/10 | Free, safe-for-work chat | Free; c.ai+ $9.99/mo | ✓ | — | Not allowed | Visit |
| Candy AI | 8.7/10 | Visual + spicy chat | From $12.99/mo | — | ✓ | 18+ allowed | Visit |
| OurDream AI | 8.6/10 | Images, video & LGBTQ+ options | From $9.99/mo (annual) | — | ✓ | 18+ allowed | Visit |
| SpicyChat | 7.7/10 | Free NSFW roleplay | From $4.99/mo | — | ✓ | 18+ allowed | Visit |
| Talkie AI | 6.9/10 | Voice chat on mobile | From $9.99/mo | ✓ | ✓ | Filtered | Visit |
| EVA AI | 6.5/10 | Mobile-native romance | From $11.99/mo | ✓ | ✓ | Filtered | Visit |
The best AI companion apps, ranked
Best AI companion app overall
Nomi AI
The AI boyfriend that actually remembers you
- Price
- From $8.33/mo (annual)
- Free plan
- Yes, limited daily messages
- Platforms
- Web, iOS, Android
- Best for
- Long-term relationship & memory
Nomi is the best all-round AI companion because it does the hardest thing well: it remembers. Your companion recalls what you said weeks ago and keeps a consistent personality, so the relationship builds over time. Companions can be any gender, and you decide whether they’re a friend or a partner.
You can talk by text, voice messages or calls, get selfies, and run group chats with several Nomis. The free tier is tight, but the annual plan is good value. Read our Nomi AI review.
What we like
- Excellent memory
- Group chats with multiple Nomis
- Voice calls and selfies
Watch out for
- Free tier is very limited
- Images less polished than image-first apps
- Uncensored roleplay may concern some users
Most customizable AI companion
Kindroid
Build a boyfriend down to his backstory and voice
- Price
- From $13.99/mo
- Free plan
- Yes, limited
- Platforms
- Web, iOS, Android
- Best for
- Deep customization
Kindroid is for people who want to shape every detail: backstory, key memories, speaking style, voice and appearance. Its memory is on a par with Nomi’s, and companions can be any gender, as a friend or a romantic partner.
It has more settings than most people need at first, and the free tier is thin. Subscribe on the web, where it’s cheaper than in the app stores. Kindroid doesn’t pay us; it’s here on merit. See our Kindroid review.
What we like
- Excellent memory and customization
- Group chats
- Voice calls and selfies
Watch out for
- Free tier is thin
- Add-ons make top tiers expensive
- Complex settings for beginners
Best for emotional support
Replika
The original AI companion, now with a 3D avatar
- Price
- From $69.99/yr
- Free plan
- Friend mode only
- Platforms
- Web, iOS, Android
- Best for
- Emotional support & beginners
Replika is the original AI companion app, around since 2017, and still the most polished on mobile, with a 3D avatar, AR mode and video-call features. It’s at its best as a supportive friend you can talk to about your day.
Romantic relationship statuses are paid-only and adult content is heavily restricted. Its privacy record includes a €5 million GDPR fine in Italy (2025), and you only get one companion per account. Read our Replika review.
What we like
- Most established companion app
- 3D avatar, AR and video-call features
- Polished mobile apps
Watch out for
- Romance locked behind paywall
- NSFW heavily restricted
- Regulatory privacy fine
Best free AI companion app
Character AI
Free unlimited chat with millions of characters
- Price
- Free; c.ai+ $9.99/mo
- Free plan
- Unlimited, with ads
- Platforms
- Web, iOS, Android
- Best for
- Free, safe-for-work chat
Character AI is free, unlimited and has a vast library of user-made characters, from historical figures to fictional friends and romantic leads. You can also create your own and voice-call them.
It’s strictly safe-for-work, long-term memory is weak, and open-ended chat has been adults-only since November 2025. The company also faces teen-safety lawsuits. Good for variety; less good for a lasting companion. See our Character AI review.
What we like
- Free and generous
- Massive character library
- Voice calls
Watch out for
- Strict NSFW filter
- Weak long-term memory
- Lawsuits and safety controversies
Best for visual, 18+ companions
Candy AI
Photo-real boyfriends with images, voice and 18+ chat
- Price
- From $12.99/mo
- Free plan
- Preview only
- Platforms
- Web
- Best for
- Visual + spicy chat
Candy AI is image-first: you design your companion’s look in detail, including male and female options, and generate photo-realistic images. It also offers voice messages, calls and unfiltered 18+ chat.
Images, voice and video use tokens, so heavy users can spend far more than the subscription price. It’s web-only and its male roster is smaller than its female one. See our Candy AI review.
What we like
- Polished builder with male companion option
- Strong image generation
- Voice messages (calls reported)
Watch out for
- Token system makes real costs much higher than the sticker price
- Male character roster much smaller than female
- Web only, no native apps
Best for images, video and LGBTQ+ users
OurDream AI
Unlimited chat plus image and video generation
- Price
- From $9.99/mo (annual)
- Free plan
- ~50 messages/day
- Platforms
- Web
- Best for
- Images, video & LGBTQ+ options
OurDream AI combines unlimited chat on its paid plan with image and short-video generation, and it appears to offer gay- and trans-focused versions, which few companion platforms do. The free tier gives about 50 messages a day.
Media uses DreamCoins, the monthly price is higher than most rivals’, and it’s a newer company. Read our OurDream AI review.
What we like
- Unlimited chat on paid plan
- Image and short video generation
- Male and LGBTQ+ oriented variants
Watch out for
- Media (images/video/voice) burns DreamCoins
- Video generation reported to fail or be slow at peak times
- Higher monthly price than most rivals
Best free option for adults
SpicyChat
Generous free tier with unfiltered roleplay
- Price
- From $4.99/mo
- Free plan
- Unlimited chat, with ads
- Platforms
- Web, iOS, Android
- Best for
- Free NSFW roleplay
SpicyChat has a huge library of user-made characters and unlimited free chat, including unfiltered roleplay for adults. Paid tiers add more memory and remove ads.
Free users deal with ads, waits and short replies, and the mid-tier price rose in September 2026. See our SpicyChat review.
What we like
- Generous free tier
- Uncensored NSFW
- Huge character library
Watch out for
- Recent price hike
- Free replies short and queued
- Voice only on top tier
Best voice-first companion
Talkie AI
Voice-first characters with collectible cards
- Price
- From $9.99/mo
- Free plan
- ~50 messages/day
- Platforms
- Web, iOS, Android
- Best for
- Voice chat on mobile
Talkie is built around voice, with short free calls and a collectible card system that makes it feel partly like a game. Free users get about 50 messages a day.
Content is filtered, Mozilla gave it a privacy warning in 2024, and it has been removed from app stores more than once. In the US, the iOS app is called Talkie Lab.
What we like
- Strong voice features
- Cheap entry price
- Large character library
Watch out for
- Store removals and availability uncertainty
- Mozilla privacy warning
- Free tier capped at ~50 messages/day
Simple mobile companion
EVA AI
A phone-first virtual partner with voice calls
- Price
- From $11.99/mo
- Free plan
- Limited daily messages
- Platforms
- iOS, Android
- Best for
- Mobile-native romance
EVA AI is a phone-first companion app with a customizable partner, voice calls and (per one source) live video calls. It’s straightforward if you want a companion in a native app.
Its policy says text and voice messages are used to develop its AI with no opt-out described, and Mozilla flagged it in 2024. Credit packs add to the cost. Read our EVA AI review.
What we like
- Mobile-native apps
- Voice and reported live video calls
- Customizable partner
Watch out for
- Chats used for training, no opt-out
- Credit packs add cost
- Mozilla privacy warning
AI companion vs AI assistant: what’s the difference?
General assistants like ChatGPT can hold a friendly conversation, but they’re built to answer questions and get tasks done. An AI companion app is built around a relationship instead. In practice that means:
- A persistent persona. Your companion has a name, personality and backstory that stay the same every time you open the app.
- Relationship memory. The best apps remember facts about your life and your shared history, not just your preferences.
- A face and a voice. Avatars, selfies, voice messages and calls are standard on most companion apps.
- Relationship settings. You choose whether they’re a friend or a partner, and on 18+ apps, how spicy things can get.
You can make ChatGPT act like a companion with a good prompt (we explain how in our ChatGPT boyfriend guide), but it tends to break character and its personality can change when the underlying model is updated.
Best AI companion app by use
- A long-term friend or partner who remembers you: Nomi AI or Kindroid. See Kindroid vs Nomi.
- Gentle, supportive conversation: Replika. Compare it in Kindroid vs Replika.
- Variety and roleplay with lots of characters: Character AI (free, SFW), SpicyChat or CrushOn AI (18+).
- Romance with a male companion: see our best AI boyfriend apps and virtual boyfriend guides.
- Seeing your companion: Candy AI or OurDream AI.
- Talking out loud: see AI boyfriend apps with voice calls.
What makes a good AI companion app?
We scored every app out of 10 using the same framework as our main ranking:
| Factor | Weight | What we looked at |
|---|---|---|
| Conversation & memory | 30% | Consistent personality, recall over days and weeks |
| Companion features | 20% | Relationship types, voice, images, group chats |
| Value | 20% | Real monthly cost including tokens and add-ons |
| Privacy & safety | 20% | Data policy, breach history, age gates, training on chats |
| Ease of use | 10% | Setup, apps vs web, ads and paywalls |
The biggest difference between a good and a mediocre AI companion is memory. Almost every app can hold a charming conversation for ten minutes. Far fewer can remember, a month later, that your mom was in hospital and ask how she’s doing. That’s why Nomi and Kindroid top this list. Full details are in our methodology.
AI companion apps and wellbeing
AI companions can help with loneliness, give you a low-pressure space to talk, or simply be fun. Research and regulators have also raised real concerns, especially about teenagers. Character AI has faced lawsuits over teen safety and now limits under-18 users to guided formats, and a 2023 case involving a Chai bot is often cited in discussions about safety.
A few habits help:
We go deeper on this in are AI boyfriends healthy.
Our verdict
For most people, Nomi AI is the best AI companion app: its memory makes your companion feel like the same person every day, and it works for friendship and romance alike. Choose Kindroid if you love to customize, Replika if you want a gentle, supportive presence in a polished mobile app, and Character AI if you want to try AI companionship for free.
Frequently asked questions
What is the best AI companion app?
Nomi AI is the best AI companion app for most people. Its long-term memory is the strongest we've tested, companions can be any gender, and you choose whether they're a friend or a romantic partner. Kindroid is a close second with more customization, and Replika is the most polished option for supportive, everyday chat.
What is the best free AI companion app?
Character AI offers free, unlimited text chat with millions of user-made characters, filtered to safe-for-work. SpicyChat is the best free option for adults who want unfiltered chat, with ads and waits. Dedicated companion apps like Nomi and Kindroid have free tiers, but they're limited. See our list of free AI boyfriend apps.
Is Replika still the best AI companion?
Replika is still the most established and polished companion app, with a 3D avatar, AR and video-call features. But it no longer leads on conversation quality or memory, romance is paid-only, and adult content is heavily restricted. Nomi and Kindroid have overtaken it for most users. Compare them in Nomi vs Replika.
Can an AI companion be a friend rather than a partner?
Yes. Most companion apps let you set the relationship type. Replika's free plan is friend-mode only, and on Nomi and Kindroid you decide whether your companion is a friend or a romantic partner. Many people use AI companions purely for conversation, journaling or practicing social skills.
Are AI companion apps safe?
The better ones are reasonably safe if you're careful about what you share. Use a separate email, avoid sharing identifying details, and check whether the app trains on your chats. EVA AI's policy says it uses messages to develop its AI with no opt-out described, and Muah AI suffered a major breach in 2024. Read are AI boyfriends safe.
Which AI companion app has the best memory?
Nomi AI and Kindroid are widely regarded as the best for long-term memory, recalling details from weeks earlier and keeping a consistent personality. Most other apps, including Character AI and Replika, remember recent conversation well but lose older details. Learn more in can AI boyfriends remember you.