Robert vs ChatPro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Expert writing assistance
- Seamless language translation
- Social media post generator
- Apology and invitation wizards
- Real-time chat assistance
- User-friendly interface
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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/
ChatPro
An AI assistant that helps with writing, problem-solving, creative art generation, translation, research, and personalized assistance. It integrates seamlessly into your workflow to boost productivity.
- AI-powered writing assistance
- Generate AI art from text
- Solve complex problems and math
- Multilingual translation
- Research and summarize information
- Personalized response customization
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Chat Pro is your one-stop solution, an AI assistant that seamlessly integrates into your workflow, empowering you to achieve more in less time. Here's what makes Chat Pro stand out: 【 Unmatched Versatility 】 Go beyond basic chat. Chat Pro is your writing maestro, crafting emails, essays, social media posts, and even scripts. Need help brainstorming ideas or tackling creative writing? Chat Pro's got your back. 【 AI-powered Problem Solver 】 Struggling with math problems? Forget clunky calculators. Chat Pro breaks down complex concepts and guides you through solutions. 【 Unlock Your Inner Picasso 】 Transform your words into stunning AI-generated art. Chat Pro breathes life into your creative vision. 【 Multilingual Mastery 】 Overcome language barriers. Chat Pro translates seamlessly, letting you communicate and access information effortlessly. 【 Master of Research 】 Need a quick knowledge boost? Chat Pro delivers concise summaries of articles, webpages, and even PDFs. 【 Personalized Assistant 】 Chat Pro adapts to your needs. Customize responses and receive information in your preferred format, from text with links to code. 【 Seamless Integration 】 No need to switch between apps. Chat Pro works seamlessly with your existing workflow, enhancing your productivity. Chat Pro: It's not just a chat, it's a power boost for your day. Download Chat Pro today and experience the future of AI assistance! Privacy Policy: https://lomray.com/docs/chatbot/privacy-policy.html Terms of Use: https://lomray.com/docs/chatbot/terms-conditions.html
Screenshots
Verdict
The clearest difference is in-app purchases: Robert at none against ChatPro's 2. Robert also leads on ratings volume (12 vs 1). ChatPro's advantage is update cadence (every 2 days vs every 2 months). On price, rating, ads 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
Both are free to download. ChatPro sells 2 in-app purchases, starting at $7.99 per 7 days. Robert asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Robert against 5.0 for ChatPro. That said, the two scores are not equally well evidenced: Robert has 12 ratings behind it against 1, so its average is the more settled of the two.
Robert ships an update every 2 months, ChatPro every 2 days. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.
| Parameter | Robert | ChatPro |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (12 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 12 — better | 1 |
| Update frequency | Every 2 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 13.4 |
| Further details — not scored | ||
| Size | 48 MB | 37 MB |
| Age rating | 17+ | 17+ |
| Developer | Really Broke Ventures | LOMRAY SOFTWARE LLC |
Customer experience
Robert
ChatPro
In-app purchases
Robert
No in-app purchases
ChatPro
- PRO - 1 Week$7.997 Days
- Premium - Annual$49.991 Year









