KnowItAll AI Chat vs Nova AI App (2026): Pricing, Features & Which to Choose

Who comes out ahead

Based only on the facts in our directory. The right pick still depends on the job you need done.

Lower starting price
Not comparable
Not comparable: KnowItAll AI Chat does not list a price
Free plan
Tie
Both have one
Higher rating
KnowItAll AI Chat
3.7 against 3.2
Same job?
Yes
Both are Chatbots tools

Side by side

Compared on	KnowItAll AI Chat	Nova AI App
Our rating	3.7Better	3.2
Starts at	Free	Free
Free plan	Yes	Yes
Category	Chatbots	Chatbots
Plans	Free	Free
Key features	Access to Claude, ChatGPT, Gemini and Grok from one app A 4.7 out of 5 App Store rating from 1,500-plus ratings Updated as recently as December 2025 Free to download	AI assistant powered by an underlying ChatGPT model Available across phone, tablet and watch Consumer interface requiring no API keys or setup Quick access from widgets and wearables Free tier available
Pros	A single app instead of switching between four provider apps A solid, verifiable App Store rating and review count	Broad device coverage including wearables No provider setup or API keys needed Simple interface for non-technical users
Cons	A third-party wrapper, not an official app from any model provider iPhone only, with no web or Android version The marketing site itself gives almost no detail beyond the App Store listing	Depends entirely on an upstream model provider New model features usually reach official apps first
Company	Andrew Lee Ventures LLC

Prices come from each vendor's pricing page, last checked 20260923. Check the vendor before you buy.

FAQ

Questions people ask

Is KnowItAll AI Chat better than Nova AI App?

In our reviews KnowItAll AI Chat scores 3.7 and Nova AI App scores 3.2. The better pick depends on the job. KnowItAll AI Chat: IPhone chatbot and writing assistant giving access to Claude, ChatGPT, Gemini and Grok from one app, free to download. Nova AI App: A mobile AI assistant built on ChatGPT, available across phone, tablet and watch.

Which is cheaper, KnowItAll AI Chat or Nova AI App?

KnowItAll AI Chat: free. Nova AI App: free.

Do KnowItAll AI Chat and Nova AI App have free plans?

Yes, both have a free plan.

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