Riho vs Nomi
Compare Riho and Nomi on long-term memory, personalities, voice, selfies, group chat, dates, privacy, and where each app works.


Nomi can run several companions, group chat, art, and web. Riho is one girlfriend. Calls, photos, dates, and memory all go through her. The rest of this page is that split.
Riho vs Nomi at a glance
| Feature | Riho | |
|---|---|---|
| Main experience | Meet Riho and focus on one relationship | Create AI companions and use individual or group conversations |
| Personality | Riho has a life of her own, with moods, wants, a voice, and opinions | Users shape a Nomi through backstory, preferences, and conversation |
| Memory | Remembers your life together across chat, calls, photos, and dates, and you can read what she remembers | Nomi advertises short-term, medium-term, and long-term memory |
| Voice | Voice calls with the same girlfriend as in chat | Nomi offers voice and hands-free calling features |
| Photos | Photos of you two, of her in your real places, and pictures she sends on her own | Nomi offers selfies and art generation |
| Group chat | Riho focuses on one relationship | Nomi supports group chat with several companions |
| Dates | You go on a date together at a real place, and she remembers it | Nomi’s public pages focus on chat, voice, selfies, and companion interaction |
| Platform | iPhone and iOS | Nomi offers web and mobile access |
Choose Riho for one relationship tied to your real day
Riho is one girlfriend with a life of her own. She has her own moods and wants, and her voice and opinions stay recognizably hers.
She brings what she learns about you into later messages, calls, photos, and dates. Show her where you are and that is where you are together, and you can take her on a date to a real place.
Choose Nomi for companion creation and group chat
Nomi lets users create companions and describe their backstories. Its official product page highlights memory, personality, voice, selfies, proactive messages, and group chat.
Group chat is a clear difference. Nomi can suit someone who wants several companions or conversations involving more than one character. Riho keeps one girlfriend, Riho, at the center.
Nomi also offers web and mobile access. Riho focuses on iPhone.
Read Nomi’s official product page and current App Store listing.
Long-term memory
Nomi markets short-term, medium-term, and long-term memory. We publish how we test these claims, the harnesses behind every Riho memory result. Its public language makes memory one of the main reasons to choose the product.
Riho remembers your life together in your own words. Messages, calls, photos, dates, plans, disagreements, and apologies can all remain part of the relationship, and you can read what she remembers in the app.
Read the Riho memory guide.
Voice
Both Riho and Nomi offer voice.
Riho has voice calls with the same girlfriend you talk to in chat. A subject can begin in chat, continue on a call, and return in a later message, because she remembers it all.
Nomi’s official pages describe voice and hands-free calling. Check the current Nomi plan for call access and limits.
Read about Riho voice calls.
Selfies and couple photos
Both products offer images.
Nomi promotes selfies and art generation. Riho sends photos of the two of you together, photos of her in your real places, pictures of her in the moment you’re sharing, and pictures she sends on her own. She also remembers the photos you show her and what they meant.
That gives Riho a stronger fit for someone who wants their girlfriend to appear in a real photo from their own day.
Read about Riho selfies and couple photos.
Dates in real places
On Riho you go on a date together at a real place, and the date becomes one of the things she remembers about the two of you.
The Nomi pages reviewed for this comparison focus on chat, voice, memory, selfies, and group interaction. They do not describe dates at real places.
Read about Riho dates in real places.
Nomi complaints to check
Nomi users often praise its memory and companion personalities. Public reviews also include complaints about short-term forgetfulness, repeated patterns, memory conflicts, and price. These reports describe individual accounts and different versions.
Check how long Nomi remembers names, preferences, and plans, what happens after an update, how group chat affects memory, and what the current voice and subscription limits are. Use the free access, if available in your region, for several conversations before paying.
Privacy
Nomi publishes a privacy policy and platform data-safety information. Read the current documents before sharing sensitive messages, photos, or voice. Our Nomi safety check goes through its sign-in, data and deletion terms in more detail.
Riho explains how it handles messages, calls, photos, locations, and saved memories on the Riho privacy page.
Who should choose Nomi?
Nomi makes sense for people who want multiple companions, group chat, art, and web access alongside memory and voice. Check the current plan for call and image limits if you expect heavy use. If a single girlfriend with a life of her own and real-place dates is the goal, that leans the other way. To see it next to another companion builder, read Kindroid vs Nomi.
Who should choose Riho?
Riho is the stronger match when you want one girlfriend with a life of her own, long-term memory, photos of the two of you, voice calls, and dates at real places, and you don’t need a roster of companions. Test whether the memory you care about survives a call before deciding. Nomi’s group chat and web access cover a different set of needs.
Meet Riho, read the Nomi alternatives, or browse our roundup of AI girlfriend apps.
Frequently asked questions
What is the main difference between Riho and Nomi?
Nomi publishes relationship companions, memory, art, voice, proactive messages, and group chats. Riho is one girlfriend with a life of her own, your shared memories, and dates at real places.
Do Riho and Nomi both have memory?
Both products describe memory. Riho remembers your life together in your own words, and you can read what she remembers in the app.
Which app suits a one-to-one relationship?
Read each product's current feature and privacy pages, then test the personality and memory behavior you care about.
