Comparison

WriteGenius vs ChatPDF

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

Head to head
About

WriteGenius

This AI-powered writing assistant transforms your documents and web links into polished articles and social media posts. It offers multilingual support, proofreading, and a custom writing style to help you create authoritative content efficiently.

Highlights
  • Document and link to article conversion
  • Social media post generation
  • Multilingual support (40 languages)
  • Proofreading and plagiarism detection
  • Customizable writing style
  • Powered by GPT-4 and Bard
Features
Read full description

WriteGenius: AI article writer that can be trained on your documents and brand guidelines. This app is tailored for professionals aiming to establish themselves as authoritative voices in their field. With WriteGenius, transform your daily research and readings into unique and authoritative articles ready for publishing! For many, writing isn't a daily task. WriteGenius directly addresses these challenges, facilitating the crafting of high-quality articles without the typical writing roadblocks. With WriteGenius, simply input a topic, choose a content type, upload a PDF or insert a link, and watch the magic unfold. WriteGenius breaks down, analyzes, and reformulates information from your sources to produce accurate and top-notch content. Whether you're crafting an article for your online publication, academic research, a university essay, or even creating optimized posts for Facebook, Instagram, Twitter, or LinkedIn, WriteGenius has got your back. - From Documents to Perfect Articles and Posts for Content Marketing: Turn any PDF or web link into precise essays, articles, and posts. - Run out of credits? No worries! You can still use the app free of charge! - Generate Viral Posts for your Socials: Optimization for Facebook, Instagram, Twitter, and LinkedIn based on each platform's best practices. - Advanced AI Intelligence: Powered by the latest artificial intelligence models: OpenAI GPT-4 and Google Bard. - Multilingual Support: WriteGenius supports content creation in a whopping 40 languages. Proofreading and Plagiarism Detector: Ensure your content is error-free and unique. - Custom Writing Style: Tailor the writing style to your specific needs. The user-friendly interface and intuitive design make WriteGenius easily approachable for both writing novices and experts. No more struggling with writing or research: let WriteGenius transform your sources into flawless texts. Who should use WriteGenius? - Professionals aiming to become leading voices in their industry - Reporters looking to publish articles in record time - Bloggers seeking inspiration for fresh and consistent content - Entrepreneurs aiming to produce unique reviews for their products - Students seeking assistance in drafting research and essays - Social Media Managers aspiring to post impactful content quickly - SEO experts, marketers, and blogging enthusiasts needing articles for their websites. WriteGenius is web-based, making it compatible with any device. WriteGenius stands as a superb alternative to Grammarly, Genie, Poe, Nova, ChatOn, Genius, Quillbot, Thesaurus, Jasper, Wordtune, Copy AI, Scribe, WriteSonic, ChatSonic, ProWritingAid, HemingWay, Jenni AI, WriteCream, WriteMaster. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

ChatPDF

This AI chatbot transforms documents into interactive conversations. Get instant homework help, summarize articles, and generate essays. It supports multiple file types and languages, making learning and research more efficient.

Highlights
  • Document summarization
  • Homework assistance
  • Essay generation
  • Web page summarization
  • Multilingual support
  • Interactive document chatbot
Features
Read full description

Explore the capabilities of ChatPDF AI, the ultimate AI chatbot for document summarization, homework solutions, and essay generation. Revolutionize your interaction with educational and professional documents. Extract key points, get instant homework answers, and generate structured essays with the interactive and intelligent ChatPDF AI chatbot. Discover the Power of ChatPDF AI: Now Powered by GPT-4o. Why ChatPDF AI stands out in the AI chatbot realm: Homework Assistance: Obtain precise step-by-step solutions to your homework questions. Web Page Summarization: Summarize news, wikis, and articles in seconds. Text Summary Generator: Quickly summarize dense material with a sharp and focused text summary. Essay Generation: Craft impactful essays from thesis to conclusion with ChatPDF AI. Document Interaction Innovator: Turn any document, including PDFs, docx, txt, and epub files, into an interactive chatbot. Multilingual Support: Interact and summarize documents in multiple languages with ChatPDF AI's advanced capabilities. On-Demand Academic Support: Instant assistance with homework, concept summaries, create question, prepare exam, and essay generation. Privacy Assurance: Your documents, essays, and summaries are processed with strict security protocols. Premier Features of ChatPDF AI: Academic Guide: Unrivaled assistance with homework, summary generation, and essay writing. Multilingual Chatbot: Break language barriers with ChatPDF AI's ability to summarize and generate essays in any language. Study Efficiency Booster: Save time by summarizing information and generating essays quickly. Use Cases: AI Legal Assistant: Rapidly navigate and summarize legal documents for legal inquiries. Financial Report Analyst: Simplify financial report analysis for insightful business decisions. Employee Training Facilitator: Transform training manuals into interactive dialogues for enhanced learning experiences. Scientific Paper Abstractor: Distill complex scientific papers into clear summaries for researchers. Literature Synthesizer: Capture the essence of books with quick summaries for readers and scholars. Maximize productivity and knowledge acquisition with ChatPDF AI, the AI chatbot designed to summarize, solve, and generate. Seamlessly interact with documents in a secure and intelligent manner. Subscription Information: The free plan includes limited file uploads and questions per file. Unlock unlimited files, messages, and summaries with "ChatPDF Premium". "ChatPDF Premium" offers weekly, monthly, and yearly auto-renewable subscriptions. Privacy Policy: https://sites.google.com/view/chattopdfai/privacy-policy Terms of Use: https://sites.google.com/view/chattopdfai/terms-of-usage

Screenshots

WriteGenius4 screens
ChatPDF4 screens

Verdict

The call

The clearest difference is rating: WriteGenius at 5.0 against ChatPDF's 3.5. WriteGenius also leads on update cadence (every 4 days vs every 2 months). ChatPDF's advantage is ratings volume (13 vs 1). On price, ads, in-app purchases and monetization model 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. WriteGenius sells 6 in-app purchases, starting at $7.99 per month and ChatPDF sells 4 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

WriteGenius holds the better App Store score, 5.0 against 3.5. That said, the two scores are not equally well evidenced: ChatPDF has 13 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

WriteGenius ships an update every 4 days, ChatPDF every 2 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

Scorecard3 real differences · 6 level
WriteGenius versus ChatPDF: the parameters behind the verdict, then further details
ParameterWriteGeniusChatPDF
PriceFreeFree
Rating5.0 (1 ratings) — better3.5 (13 ratings)
Number of ratings113 — better
Update frequencyEvery 4 days — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFreemium
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better13.4
Further details — not scored
Size73 MB27 MB
Age rating4+4+
DeveloperDemcode SRL SBBOGAZICI YAYINLARI ANONIM SIRKETI

Customer experience

WriteGenius

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

ChatPDF

All ratings15 ratings
Positive66.7%
Neutral0.0%
Negative33.3%

In-app purchases

6 purchases

WriteGenius

Subscriptions2
  • Monthly Premium$7.991 Month
  • Annual Premium$69.991 Year
One-time4
  • 10 Credits$0.99
  • 80 Credits (12% Discount)$5.99
  • 300 Credits (16% Discount)$22.99
Show 1 more
  • 600 Credits (26% Discount)$39.99
4 purchases

ChatPDF

Subscriptions4
  • Ai Summarizer PDF Summary$9.997 Days
  • ChatPDF Ask Ai PDF Summary Doc$19.991 Month
  • ChatPDF - PDF Summary Trial3 Days trial$29.993 Months
Show 1 more
  • Ask PDF Ai PDF Assist Doc Help$69.991 Year

Questions

Is WriteGenius free?
WriteGenius is free to download, with in-app purchases available.
Is ChatPDF free?
ChatPDF is free to download, with in-app purchases available.
Which has better reviews, WriteGenius or ChatPDF?
WriteGenius is rated higher. WriteGenius averages 5.0 out of 5 from 1 ratings, while ChatPDF averages 3.5 from 13 ratings.
Do WriteGenius or ChatPDF have ads?
Neither WriteGenius nor ChatPDF shows ads.
Which is updated more often, WriteGenius or ChatPDF?
WriteGenius ships an update every 4 days, and ChatPDF every 2 months. Most recently, WriteGenius was updated on November 3, 2026 and ChatPDF on November 4, 2026.

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