Comparison

AI Chat vs Robert

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

Head to head
About

AI Chat

This AI-powered chatbot provides accurate and comprehensive answers to complex questions. It clarifies details, helps with writing, and can solve math problems, acting as a creative assistant for both personal and professional use. Enjoy an ad-free, intuitive experience for quick information retrieval.

Highlights
  • AI-powered question answering
  • Writing and text improvement
  • Math problem solving
  • Organized and comprehensive responses
  • Ad-free experience
  • Search history log
Features
Read full description

Download the ultimate question-answering companion! With the power of advanced AI technology, Nera AI Chat can provide accurate and reliable answers to the most complicated questions. The main advantage of the Nera AI is that it will clarify all the missing details to make the perfect text or find the right answer. This means you don't have to worry about typos, missed information, or searching for the right answer. With Nera AI, you can simply ask and receive the information you need in a friendly, conversational manner. Whether you're looking to improve your personal or professional texts, Nera AI is the perfect solution! Simply type in your query and get a comprehensive and organized response, perfect for research or everyday use. This is your pocket AI bot, which can help unleash your creativity. It gives you an opportunity to write any essays, solve math tasks, and get the information you need, faster than ever before! Start exploring the world of Artificial Intelligence. Features – Quickly get answers to your questions with the help of AI technology – Organized responses provide comprehensive information – Browse through an extensive database of knowledge – Keep track of your searches with a history log – Enjoy a sleek, intuitive user interface – Meet deadlines using top content – No ADS Discover the limitless potential of Artificial Intelligence with the new AI app. Terms Nera has in-app purchases. Try your first query for free, then purchase a message packs to send new messages. Read our Terms of Service at: https://aiopen.online/privacy For the Privacy Policy, please visit: https://aiopen.online/termsofuse

About

Robert

This AI-powered assistant helps you overcome writer's block, translate languages, and generate engaging social media content. It also offers real-time chat support and specialized wizards for apologies and invitations, all within a user-friendly interface.

Highlights
  • Expert writing assistance
  • Seamless language translation
  • Social media post generator
  • Apology and invitation wizards
  • Real-time chat assistance
  • User-friendly interface
Features
Read full description

Expert Writing Assistance: Say goodbye to writer's block! Our AI chatbots can help you craft articles, research papers, and essays with ease. With a simple prompt, you'll receive well-researched and coherent content in no time. Seamless Language Translation: Cross language barriers effortlessly with R.O.B.E.R.T. Translate text, messages, and documents into multiple languages with incredible accuracy and speed. Social Media Post Generator: Keep your online presence fresh and engaging with our social media post generator. Our AI will suggest creative and attention-grabbing content for platforms like Facebook, Instagram, Twitter, and more. Apology and Invitation Wizards: Let our AI chatbots help you find the right words for apologies and invitations. Customize your messages to your needs and impress your recipients with your thoughtfulness. Real-Time Chat Assistance: Need some help during a conversation? R.O.B.E.R.T's AI chatbots can offer real-time advice, topic suggestions, and fact-checking to keep you confident and informed. User-friendly Interface: Navigate with ease through our intuitive and well-designed app. R.O.B.E.R.T is optimized for both iPhone and iPad, ensuring a seamless experience across devices. Unleash your full communication potential with R.O.B.E.R.T! Download now and transform the way you write, translate, and connect with the world. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

AI Chat4 screens
Robert4 screens

Verdict

The call

The clearest difference is review sentiment: Robert at 100% against AI Chat's 25%. Robert also leads on in-app purchases (none vs 8) and ads (none vs shown). AI Chat's advantage is update cadence (weekly vs every 2 months) and ratings volume (126 vs 12). On price and device support 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. AI Chat sells 8 in-app purchases, starting at $5.99 per 7 days. Robert asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Robert holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: AI Chat has 126 ratings behind it against 12, so its average is the more settled of the two. Written reviews point the same way: 25% of AI Chat's written reviews are positive against 100% of Robert's.

UpkeepUpdate frequency

AI Chat ships an update weekly, Robert every 2 months. The most recent releases landed on October 21, 2026 and October 20, 2026 respectively.

Scorecard8 real differences · 2 level
AI Chat versus Robert: the parameters behind the verdict, then further details
ParameterAI ChatRobert
PriceFreeFree
Rating4.7 (126 ratings)5.0 (12 ratings) — better
Positive reviews25.0% of reviews100.0% of reviews — better
Number of ratings126 — better12
Update frequencyWeekly — betterEvery 2 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.413.0 — better
Further details — not scored
Size40 MB48 MB
Age rating12+17+
DeveloperAirShapeReally Broke Ventures

Customer experience

AI Chat

All ratings126 ratings
Positive91.3%
Neutral2.4%
Negative6.3%
Written reviews8 reviews
Positive25.0%
Neutral0.0%
Negative75.0%

Robert

All ratings12 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews6 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

8 purchases

AI Chat

Subscriptions6
  • Nera AI Unlimited Access3 Days trial$5.997 Days
  • Unlimited Monthly Subscription3 Days trial$19.991 Month
  • Unlimited AI Chat$29.991 Month
Show 3 more
  • Nera AI Unlimited Access$44.991 Year
  • Unlimited Annual Subscription7 Days trial$89.991 Year
  • Unlimited AI Chat3 Days trial$129.991 Year
One-time2
  • 20 AI Chat Messages$9.99
  • 100 AI Chat Messages$19.99
None

Robert

No in-app purchases

Questions

Is AI Chat free?
AI Chat is free to download, with in-app purchases available.
Is Robert free?
Robert is free to download, with no in-app purchases.
Which has better reviews, AI Chat or Robert?
Robert is rated higher. AI Chat averages 4.7 out of 5 from 126 ratings, while Robert averages 5.0 from 12 ratings.
Do AI Chat or Robert have ads?
AI Chat shows ads; Robert does not.
Which is updated more often, AI Chat or Robert?
AI Chat ships an update weekly, and Robert every 2 months. Most recently, AI Chat was updated on October 21, 2026 and Robert on October 20, 2026.

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