Joi AI
Nastia AI
Joi AI vs Nastia AI 2026
Complete side-by-side comparison of two leading virtual companion platforms
Quick Comparison
| Feature | Joi AI | Nastia AI |
|---|---|---|
| Overall Rating | 9.3/10 | 9.1/10 |
| Rank | #5 | #6 |
Features Comparison
| Feature | Joi AI | Nastia AI |
|---|---|---|
| Multiple AI personalities | ||
| Voice messages | ||
| Advanced traits | ||
| Custom personalities | ||
| Memory system |
Detailed Comparison
Joi AI
Rating
9.3/10
Key Features
- Multiple AI personalities
- Voice messages
Recorded Offer
up to 50% off
Nastia AI
Joi AI vs Nastia AI: verified details
| Detail | Joi AI | Nastia AI |
|---|---|---|
| Pricing before signup | Joi shows no prices anywhere on its public site. Its own terms confirm that subscriptions bill monthly, quarterly, semi-annually or annually but never name an amount, so the figures in our table below came from testing rather than a published price list — confirm them at checkout before paying.joi.ai + Joi AI Terms · checked 6 August 2026 | You cannot see what Nastia costs before signing up. Its pricing page redirects logged-out visitors to a sign-in screen, so the plan figures in our table below were recorded from inside the product rather than read off a public price list — treat them as indicative and confirm at checkout, because Nastia can change them without any public announcement.nastia.ai/pricing · checked 6 August 2026 |
| Free tier | Not independently verified | Yes, there is a free tier, and Nastia publicly describes it only as "a generous free tier that includes daily messages and basic features" — it never states the daily allowance on any page you can reach logged out. The token figure in our table came from testing, not from Nastia, so treat it as a guide rather than a guarantee.nastia.ai homepage · checked 6 August 2026 |
| Payment methods | Credit or debit card, plus Google Pay and Apple Pay where your device supports them, and cryptocurrency where available.Joi AI Terms of Service · checked 6 August 2026 | Visa and Mastercard, billed in US dollars. PayPal is not listed in the terms.Nastia Terms of Service · checked 6 August 2026 |
| Refunds | No refunds for a partial subscription period. Joi also reserves the right to withhold refunds on prepaid fees if you breach its safety guidelines. If a payment fails, the account drops to Basic after 7 days.Joi AI Terms of Service · checked 6 August 2026 | "All purchases are non-refundable." You can cancel at any time, and cancellation takes effect at the end of the current paid term rather than immediately.Nastia Terms of Service · checked 6 August 2026 |
| Mobile app | None found. A US App Store search on this date returned no official Joi AI app — it is a browser product.App Store search · checked 6 August 2026 | No native app. Nastia ships as a Progressive Web App — on iPhone you open it in Safari and use Share → "Add to Home Screen"; Android 5.0+ is also supported. A US App Store search returns no Nastia listing, so anything named "Nastia" on the store is not this product.nastia.ai/install + App Store search · checked 6 August 2026 |
| Operated by | Novi Limited, company registration HE 407352, registered at Aglantzias 62, Flat/Office 213, Aglantzia, 2108 Nicosia, Cyprus.Joi AI Terms of Service · checked 6 August 2026 | Nastia Cybernetics. The terms are governed by French law with disputes heard in the French courts. No registered company address is published.Nastia Terms of Service · checked 6 August 2026 |
| Content policy | Filtered, not uncensored — this is the key thing to know before signing up. Joi runs a three-layer safety system (curated training data, a RoBERTa classifier and a prohibited-topics list) and states a "zero-tolerance stance" on inappropriate content.joi.ai/safety · checked 6 August 2026 | Openly uncensored. Nastia markets NSFW chat, adult roleplay and uncensored image generation, and positions itself explicitly against filtered products like Character.AI and Replika.nastia.ai homepage · checked 6 August 2026 |
Each source has its own check date. Unverified information is marked explicitly; provider policies and prices can change after those checks.
Which one should you choose?
Pick Joi AI if you want adults who want everything in one place — chat, image, video and a deep character creator — at the lowest annual cost. Skip it if anyone who dislikes credit/token systems, frequent upsells, or wants strong, audited privacy guarantees.
Pick Nastia AI if you want roleplay-focused users who want uncensored chat and hands-on control over how the story unfolds. Skip it if anyone relying on reliable video or voice, or needing languages other than English.
If a free tier is available, compare the same conversation on both services before paying. Check each checkout for current prices, message limits and renewal terms. Missing pricing information in our source check does not mean a provider has no public price list. Full detail in our Joi AI review and Nastia AI review, or browse all comparisons.
Frequently Asked Questions: Joi AI vs Nastia AI
Can you see what Joi AI and Nastia AI cost before signing up?
Here is the pricing information we could verify for each service. Joi AI: Joi shows no prices anywhere on its public site. Its own terms confirm that subscriptions bill monthly, quarterly, semi-annually or annually but never name an amount, so the figures in our table below came from testing rather than a published price list — confirm them at checkout before paying. Nastia AI: You cannot see what Nastia costs before signing up. Its pricing page redirects logged-out visitors to a sign-in screen, so the plan figures in our table below were recorded from inside the product rather than read off a public price list — treat them as indicative and confirm at checkout, because Nastia can change them without any public announcement.
Does Joi AI or Nastia AI accept PayPal?
Here is what each one actually lists in its terms. Joi AI: Credit or debit card, plus Google Pay and Apple Pay where your device supports them, and cryptocurrency where available. Nastia AI: Visa and Mastercard, billed in US dollars. PayPal is not listed in the terms.
Which has the better refund policy, Joi AI or Nastia AI?
Compare the published cancellation and refund terms before subscribing. Joi AI: No refunds for a partial subscription period. Joi also reserves the right to withhold refunds on prepaid fees if you breach its safety guidelines. If a payment fails, the account drops to Basic after 7 days. Nastia AI: "All purchases are non-refundable." You can cancel at any time, and cancellation takes effect at the end of the current paid term rather than immediately.
Does Joi AI or Nastia AI have a real mobile app?
Most platforms in this category are browser products rather than store apps. Joi AI: None found. A US App Store search on this date returned no official Joi AI app — it is a browser product. Nastia AI: No native app. Nastia ships as a Progressive Web App — on iPhone you open it in Safari and use Share → "Add to Home Screen"; Android 5.0+ is also supported. A US App Store search returns no Nastia listing, so anything named "Nastia" on the store is not this product.
Who legally operates Joi AI and Nastia AI?
The registered company behind each service, which is the most concrete "is it legit" signal available. Joi AI: Novi Limited, company registration HE 407352, registered at Aglantzias 62, Flat/Office 213, Aglantzia, 2108 Nicosia, Cyprus. Nastia AI: Nastia Cybernetics. The terms are governed by French law with disputes heard in the French courts. No registered company address is published.
Is Joi AI or Nastia AI more permissive on NSFW content?
This is the difference most people actually care about. Joi AI: Filtered, not uncensored — this is the key thing to know before signing up. Joi runs a three-layer safety system (curated training data, a RoBERTa classifier and a prohibited-topics list) and states a "zero-tolerance stance" on inappropriate content. Nastia AI: Openly uncensored. Nastia markets NSFW chat, adult roleplay and uncensored image generation, and positions itself explicitly against filtered products like Character.AI and Replika.
What is the minimum age for Joi AI and Nastia AI?
The published age requirements are listed below. Joi AI: 18+ to create an account. Nastia AI: 18+. The terms state that people under 18 are not permitted to use or register for the service.
Which is better for privacy, Joi AI or Nastia AI?
These are each company’s own claims, not audited findings — weigh them accordingly. Joi AI: Joi states that photos and videos are not generated on demand from your prompts but served from pre-approved folders, with all content produced by its own team with participant consent. Nastia AI: Nastia states it uses "industry-standard encryption to protect all conversations and personal data" and that it never shares or sells user information. Accounts and data can be deleted at any time. These are the operator’s own claims — we have not audited them.