Comparison

SharedChat.ai vs NanthAi

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

SharedChat.ai

This platform unifies advanced AI tools for chat, content creation, and analysis. It supports PDF and image analysis, image generation, and collaborative chat experiences, intelligently selecting the best AI engine for each task.

Highlights
  • Unified AI chat interface
  • Content creation tools
  • PDF and image analysis
  • AI image generation
  • Collaborative chat rooms
  • Automatic AI engine selection
Features
Read full description

SharedChat is one AI chat that everyone in the conversation shares. Invite the people involved, everyone sees the same thread, and the AI hears all sides before it answers. Six rooms, each built for a different kind of conversation: Settle It. Two people make their case, The Judge hears both sides and gives a verdict, a ruling, and a sentence. Good for bets, debates, and who-was-right arguments. Friend Groups. The group chat, upgraded. Plan the trip, split the tab, settle the bar bet, look things up together. Relationships. A space for the two of you. It hears both sides and never picks a winner. Parenting. Practical, sourced answers for raising kids together. It names its sources and says plainly when something is a question for your pediatrician. Co-Parenting. Neutral ground between households. Focused on the kids and the logistics, never on who was right. Before a heated message goes out, you get the option of a calmer version. Nothing is sent without you. General. Everyday questions, writing, research, images, and documents, shared with whoever you invite. What makes it different: Everyone in the thread sees the same replies at the same time. Invite by link or email. Guests join with a free account. New chats name themselves. Copy any reply as clean text. Attach PDFs and images, generate images, and use voice. Free to start. Upgrade when you want more. Plus: 1,000 AI replies a month and 100 images for $9.99 per month. Pro: 3,000 AI replies a month and 150 images for $19.99 per month. Payment is charged to your Apple ID at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the period. Manage or cancel subscriptions in your App Store account settings. SharedChat is not a doctor, a lawyer, or a therapist. For medical, legal, or custody questions, it points you to a professional. Privacy Policy: https://sharedchat.ai/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

NanthAi

Features
Read full description

NanthAI Edge gives you access to most publicly available AI models: ChatGPT, Claude, Gemini, Llama, Mistral and 150+ more - in one beautifully designed app. Just link or create an OpenRouter account and add your credits. You pay direct AI cost via OpenRouter directly. No subscription. No markup. No lock-in. Usually, this is a 70% savings over having multiple subscriptions! MULTI-MODEL CONVERSATIONS Put ChatGPT, Claude, and Gemini in the same chat and let them answer together. Compare perspectives, challenge each other, or collaborate on hard problems - all in one thread. CONVERSATION BRANCHING Fork any message and explore a different direction without losing your original thread. Navigate your conversation history like a git tree, synced in real-time across all your devices. YOUR MODELS, YOUR PRICE Filter 300+ models by capability — vision, image generation, tool use, free tier. Fine-tune temperature, max tokens, and reasoning effort per chat. You're in control. PRO TOOLKIT — £4.99, ONE TIME. NO SUBSCRIPTION. EVER. • PERSONAS — Build custom AI identities with unique personalities, system prompts, model assignments, and parameter overrides. Your AI, shaped exactly how you need it. • AUTONOMOUS DISCUSSIONS — Set two or more AI participants loose on a problem. They debate, brainstorm, and iterate with each other — no input needed between turns. Stop when they reach consensus. • MEMORY — NanthAI remembers facts about you across every conversation. Review, approve, edit, and pin memories. Your context follows you. • IDEASCAPES — Turn any conversation into a pannable, zoomable spatial canvas. Rearrange ideas visually. See how your thoughts connect. • INTEGRATIONS — Connect Microsoft 365, Notion, Apple Calendar, Slack, Cloze (Google Workspace coming soon!). Send emails, manage files, update calendars, and search your documents — all via natural language. • AI TOOLS — Generate Word documents, Excel spreadsheets, PowerPoints, and more directly in chat. 50+ built-in tools. • SCHEDULED JOBS — Automate recurring AI tasks. Set a prompt, a schedule, and a model. NanthAI runs it while you sleep. • DEEP RESEARCH — Multi-phase Perplexity-powered research pipeline. Get a structured paper, not just a search result. PRIVACY BY DESIGN No tracking. No ads. Delete your account and all your data instantly. BUILT FOR EVERY USER Full iPad support with keyboard shortcuts. Physical keyboard shortcuts. Seven languages. Dark mode.

Screenshots

SharedChat.ai4 screens
NanthAi4 screens

Verdict

The call

The clearest difference is iOS requirement: SharedChat.ai at 15.0 against NanthAi's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. SharedChat.ai sells 3 in-app purchases, starting at $6.99 per month and NanthAi sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

SharedChat.ai ships an update every 3 days, NanthAi every 4 days. The most recent releases landed on September 10, 2026 and September 20, 2026 respectively.

Scorecard1 real difference · 9 level
SharedChat.ai versus NanthAi: the parameters behind the verdict, then further details
ParameterSharedChat.aiNanthAi
PriceFreeFree
Rating5.0 (4 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 3 days — betterEvery 4 days
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better26.0
Further details — not scored
Size22 MB43 MB
Age rating17+17+
DeveloperSHAREDCHAT.AI LLCFERDINANDO VALSECCHI

In-app purchases

3 purchases

SharedChat.ai

Subscriptions3
  • Basic$6.991 Month
  • Standard$29.991 Month
  • Pro$74.991 Month
1 purchases

NanthAi

One-time1
  • NanthAi:Edge Pro$4.99

Questions

Is SharedChat.ai free?
SharedChat.ai is free to download, with in-app purchases available.
Is NanthAi free?
NanthAi is free to download, with in-app purchases available.
Do SharedChat.ai or NanthAi have ads?
Neither SharedChat.ai nor NanthAi shows ads.
Which is updated more often, SharedChat.ai or NanthAi?
SharedChat.ai ships an update every 3 days, and NanthAi every 4 days. Most recently, SharedChat.ai was updated on September 10, 2026 and NanthAi on September 20, 2026.

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