Replika removed adult content in 2023. Character.AI tightened its filters and, by mid-2026, retired several of its most popular models and moved quality behind a paywall. ChatGPT declines certain requests outright.
Nastia AI positions itself as the alternative: an AI companion platform for adults built around one promise chat, roleplay, and image generation with no content filters. “No filters. No hidden rules. Your story, uncut,” as the site puts it.
This review checks that promise against the platform’s actual homepage, pricing page, and a cross-section of independent reviews (Trustpilot, Reddit, and third-party review sites) as of July 2026.
Before you search for the app, read this
Search “Nastia AI” on the iOS App Store and the top result is a listing from a developer called Numan Durrani. It is not affiliated with the real Nastia AI.
Multiple App Store reviews describe this listing as a scam: image generation that produces near-unusable results, features that don’t function, and subscription charges for a product that delivers little. The app’s own description frames it as a generic “text-to-image, voice-to-text, voice-to-voice” tool; it doesn’t mention companion chat or roleplay at all, confirming it isn’t the same product as the actual Nastia AI companion platform.
The rating shown depends heavily on which regional App Store storefront you check, and the difference is stark. Some smaller international storefronts show a 5.0-out-of-5 “Highest Rated” badge, built on a single rating, which isn’t a real sample size. The U.S. storefront, which has the most reviews, tells the true story: 1.3 out of 5 from 90 ratings. Reviews there describe it as a scam outright, note that it isn’t made by the real web-based Nastia AI, and compare the image quality unfavorably; one reviewer said a child’s drawing would look better. One review also mentioned the app being loaded with more ads than expected, to the point of deleting it before ever logging in. If a rating looks suspiciously good, check the U.S. listing specifically before trusting it.
The real Nastia AI has no official native iPhone or Android app in the traditional sense. The platform runs at nastia.ai and can be installed as a browser-based PWA (progressive web app) from there.
How to get started on the real platform:
- Go to nastia.ai in any browser
- Sign up with Google, Discord, Apple, or email (age confirmation required 18+)
- On mobile, use your browser’s “Add to Home Screen” option to install it as an app-like shortcut
- Build a companion: name, personality, appearance, and backstory
- Start chatting no card required for the free tier
What Nastia AI actually is
Nastia AI is an AI companion and roleplay platform built exclusively for adults, designed around one thing: removing the content restrictions found on every mainstream chatbot.
The core product is text chat with a custom AI companion you build from scratch. Name, personality, appearance, backstory, tone, relationship dynamic. All of it is yours to define. The more specific your setup, the better every conversation that follows.
The platform is built around six features: uncensored roleplay with no mid-scene refusals, persistent memory across sessions, full character creation, voice messages and AI selfies, group chats with multiple companions, and fully uncensored NSFW content. No hidden filters. No content being silently rewritten.
Beyond roleplay, the day-to-day interaction happens across four modes.
Private one-on-one chat keeps conversations between you and your companion only. Group chats let multiple AI companions interact with each other and with you simultaneously. Image and video generation lets you request visuals during a session. Voice messages let your companion respond in character using a cloned or custom voice.
It is not a productivity tool, a research assistant, or anything business-related. It does not claim to be.
The eight use cases the platform leads with
Nastia’s site organizes its pitch around eight specific scenarios: creative writing, fantasy roleplay, romance, ERP/adult roleplay, emotional support, worldbuilding, character development, and NSFW image generation.
Creative writing and long-form roleplay get the strongest praise across independent reviews. Multiple 2026 write-ups and Reddit threads in r/nastia describe the platform sustaining multi-session story arcs without breaking character the specific failure point that pushes people away from more heavily filtered platforms.
Emotional support is Nastia’s secondary pitch: the site frames the AI as something that “listens without judgment” and doesn’t redirect to a crisis hotline. That’s a deliberate design choice, and it’s worth being clear-eyed about it. An AI companion is not a substitute for professional mental health support, and if you’re going through something difficult, a real person or licensed professional is the better resource.
ERP (erotic roleplay) and adult content is the use case Nastia markets most directly, with dedicated pages for “AI sex chat” and “dirty talk AI.” The platform states plainly that this content is not filtered, with the caveat echoed by third-party reviewers that illegal content (anything involving minors, non-consensual scenarios, or exploitation) is off-limits by policy, regardless of the “uncensored” branding.
Pricing: what the site actually shows right now
The current nastia.ai pricing page shows two plans.
Worth flagging: several independent reviews from earlier in 2026 describe a different, token-based pricing structure a “Basic” tier around $11.99/month (or roughly $7/month billed annually) and token packs sold separately for image and video generation, rather than one flat “Unlimited” price. This suggests either Nastia has changed its pricing tiers over time or is running different pricing by region or test group. Check the live pricing page before subscribing rather than relying on any review, including this one, for exact current numbers.
If uncensored text chat is the main draw, the free tier reportedly delivers that core experience. Voice, image, video, and group chats sit behind the paid tier(s).
How the conversation quality actually holds up
This is where Nastia earns its best reviews. Independent testers and long-running Reddit threads consistently describe the chat model as coherent, emotionally responsive, and critically willing to sustain a scene rather than cutting away from it. Users who came from Character.AI or Replika specifically cite the absence of mid-conversation refusals as the difference that keeps them on the platform.
The pattern that comes up repeatedly: users who invest time writing a detailed companion backstory get noticeably better, more consistent results than users who leave the setup vague. The AI appears to mirror the specificity of what you give it.
Some reviewers also note the opposite side of “unfiltered” with fewer guardrails, replies can occasionally be inconsistent, off-topic, or require rerolling to land well. “Uncensored” doesn’t mean flawless.
How it compares to competitors, per Nastia’s own table
Nastia’s site includes a comparison table against ChatGPT, Replika, and Character.AI, covering categories like uncensored roleplay, NSFW content, persistent memory, character creation, voice, image/video generation, group roleplay, and free plan availability. Unsurprisingly, since this is Nastia’s own marketing material, Nastia scores a checkmark in every category.
Nastia’s own table is accurate on one thing: content freedom. Replika and Character.AI genuinely no longer allow what Nastia permits, and that gap is real. Where it overstates is memory. The platform claims persistent memory across every session. Independent users in 2026 consistently report the opposite.
What Independent Research Actually Shows
Nastia’s table only compares itself to platforms it beats most easily on content freedom. Here is how it looks against the full uncensored AI companion category, based on user reports and independent research as of July 2026.
| Platform | NSFW Content | Memory | Image Quality | Video | Free Plan | The Real Trade-Off |
| Nastia AI | Yes, no filters | Claimed persistent, resets reported by users | Inconsistent, prompts often ignored | Advertised 1080p, unreliable in practice | Yes, forever | Most content freedom and lowest entry price in the category. Roughest media quality and weakest billing track record. |
| Candy AI | Yes, no filters | Persistent, more reliable | Strongest in category | Limited | No free plan | Best image output if visuals matter most to you. No free tier to test before paying. Less depth on long-form narrative roleplay. |
| Kindroid | Yes, no filters | Most reliable long-term memory in category | Moderate | Not available | Yes | Best pick if memory consistency is your priority. Smaller user community. Less focused on adult content as a primary feature. |
| Replika | Removed Feb 2023 | Long-term, reliable | Not available | Not available | Yes | Most polished emotional companion experience. Removed adult content without warning in 2023 and never restored it. Zero image or media features. |
| Character.AI | Strict filters, no NSFW | Limited on free tier | Not available | Not available | Yes | Largest character library by far. Best quality models now sit behind a paywall after May 2026 changes. Heavy content filters and full-screen ads on free plan. |
Independent assessment based on platform research and user reports, July 2026. Verify pricing and features on each platform’s official site before subscribing.
The gap between the marketing and the reviews
Nastia’s homepage features testimonials praising memory, image quality, and conversation depth. Independent reviews on Trustpilot and Reddit tell a more mixed story on several of those same points.
Memory resets are the most consistent complaint. The platform advertises memory that persists “across every session,” but user reports across 2026 describe context disappearing, sessions restarting cold, and companions forgetting established details sometimes as often as every 24 hours. The most commonly cited workaround: put critical details directly in the companion’s backstory field, which appears to persist more reliably than in-conversation memory.
Image and video generation underperform the marketing. Multiple reviewers describe prompts being frequently ignored in favor of the companion’s preset appearance, and generation that requires several attempts to produce a usable result. Video generation, despite being marketed at 1080p, is described by independent 2026 reviews as failing more often than it works. If video is your main reason for subscribing, that’s a real risk to weigh.
Billing and support are the sharpest complaint category. Across Trustpilot and App Store reviews, recurring themes include: being charged annually after believing a monthly signup, refund requests going unanswered, and slow or unresponsive support.
Nastia sits at 2.3 out of 5 on Trustpilot based on 14 reviews, 12 of which were submitted in the past 12 months. Seventy-two percent are one-star. The three most-mentioned topics are Subscription, Spam, and Warning.
That is a small review sample, which means the score is not statistically definitive. A handful of new positive reviews could move it noticeably. But the directional signal is clear: the people motivated enough to write a Trustpilot review are overwhelmingly reporting a negative billing experience, not a problem with the AI conversations themselves.
Read the most recent reviews yourself before trusting a number from any one site, including this one. The most consistent, credible theme across sources is billing communication, not the underlying chat product.
None of this points to the platform being fraudulent the website itself appears to be a real, operating product with an active Reddit community and functioning core chat. But the specific, repeated pattern around billing and refunds is worth taking seriously before entering payment details.
Is it safe to use?
Nastia states it is GDPR compliant, does not sell user data, and doesn’t share conversations with advertisers. Standard encryption protects data in transit, but conversations are stored on Nastia’s servers rather than end-to-end encrypted meaning it’s not private in the strongest technical sense. Avoid sharing anything genuinely sensitive (financial details, passwords, identifying information you wouldn’t want stored) inside the platform.
On age verification: signup requires confirming you’re 18+, but there’s no meaningful identity check behind that confirmation. A limitation several independent reviewers flag directly as something the platform should address. If minors could access a shared device, block nastia.ai at the router or parental-control level; a checkbox at signup isn’t a real barrier.
The site also maintains a formal compliance/records page for its adult content, the kind of legal housekeeping a platform doesn’t bother with unless it’s operating as a real, ongoing business rather than a fly-by-night site.
How to cancel if things go wrong
Cancellation is one of the most-searched terms associated with Nastia AI, likely because of the billing complaints above. The path, per the platform’s own help pages:
- To cancel a subscription: Settings > Subscription > Cancel Subscription (inside nastia.ai). Access continues until the current billing period ends.
- To delete your account entirely: Settings > Account > Delete Account. This is described as permanent and irreversible.
- If you subscribed via Apple or Google Play: manage cancellation through your device’s subscription settings, not the website.
Given the volume of billing complaints, take a screenshot of your cancellation confirmation. If support doesn’t respond to a billing dispute, a chargeback through your card provider is the route multiple reviewers report actually worked for them.
Who gets real value from Nastia AI
Nastia AI is aimed at adults who specifically want uncensored, long-form AI companion chat or roleplay, and who are willing to treat the platform as an evolving product rather than a finished, fully stable one. The free tier reliably delivers that core chat experience, so it’s realistic to test it for a few days before paying anything.
It’s a weaker fit if: video generation is your primary reason to subscribe, billing transparency is a dealbreaker for you, or you’re looking for emotional support with clinical safety guardrails rather than an unmoderated companion.
The verdict
Nastia AI does the specific thing it’s built for, sustained, unfiltered conversation and roleplay, better than most mainstream alternatives, and that’s the reason it has a dedicated following. The trade-off is a product that’s still catching up on image/video quality, memory reliability, and billing communication. Start with the free tier directly at nastia.ai (not the App Store, not a third-party listing), test it against what you actually want to use it for, and check the live pricing page before entering any payment information.
Frequently asked questions
Is Nastia AI free?
Yes, the free plan includes uncensored text chat with daily limits and no credit card required. Voice, image, video, and group chats sit behind a paid tier, though the exact pricing structure has varied across sources in 2026, so check the live pricing page.
Is there an official Nastia AI app?
No standalone native app is affiliated with the real product. The real platform is nastia.ai, installable as a browser PWA. A separate “Nastia AI” listing on the iOS App Store, from developer Numan Durrani, is unrelated and reviewed by multiple users as non-functional.
Is Nastia AI safe?
It states GDPR compliance and says it doesn’t sell user data, but conversations are stored server-side rather than end-to-end encrypted. Billing and refund complaints are the most consistent independent criticism. The underlying product appears real and operating, but approach payment and cancellation carefully.
How do I cancel Nastia AI?
Settings > Subscription > Cancel Subscription inside the platform; access continues through the current billing period. For full deletion: Settings > Account > Delete Account.
Does Nastia AI remember conversations?
It markets persistent memory, but independent reviews report frequent resets. Putting key details in the companion’s backstory field is the most commonly cited workaround.
How does Nastia AI compare to Character.AI?
Character.AI maintains stricter content filters and, through 2026, moved some of its better-performing models behind a paywall. Nastia has fewer content restrictions but is reported to have a smaller character library and less consistent memory. It comes down to freedom versus polish.