Comparison

ChatGenius vs ChatGPT

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

Head to head
About

ChatGenius

This AI-powered companion utilizes the GPT-5.1 API to offer advanced chatbot interactions, creative writing assistance, and research tools. It also includes code generation, smart editing, and speech-to-text capabilities, making daily tasks more productive and enjoyable.

Highlights
  • Advanced AI chatbot interactions
  • Poetry and social media post generation
  • Research and concept explanation
  • Code generation in any language
  • Smart text and code editing
  • Speech-to-text and text-to-speech
Features
Read full description

Introducing ChatGenius, the ultimate AI-powered companion for your iOS device, built on the GPT-5.1 API. This app offers a multitude of features, all designed to make your daily life easier. ChatGenius is the pinnacle of AI innovation, bringing you the highest quality of artificial intelligence through the powerful GPT-5.1 model. ChatGenius is developed on the GPT-5.1 API, providing you with the ability to chat with the most advanced bots. Whether you need advice, information, or just a friendly conversation, these bots, built on GPT-5.1, are always there for you. Unleash your creativity with the built-in poetry generation feature, whether you're a passionate writer or just looking for some inspiration. Overcoming writer's block has never been easier; with a single tap, the app can generate post ideas for your social media platforms such as Instagram, Twitter, and more. With a dedicated interface for research, ChatGenius makes it easy to find the information you need. It even explains complex concepts in an understandable manner, all thanks to the technology built on the GPT-5.1 API. For developers, the app includes a feature to generate code in any language, making it the perfect companion for coding tasks. The smart editing tool, developed on the GPT-5.1 API, lets you easily modify your text and code based on your instructions. ChatGenius comes equipped with a speech-to-text feature built on top of Apple's Speech framework, making it easy for you to input text using your voice. With full VoiceOver support and a text-to-speech feature, the app is accessible to everyone. It also supports both dark and light modes for your convenience. In essence, ChatGenius, built on GPT-5.1, is a must-have for anyone seeking an AI-powered companion. With its array of features, this app will make your life more productive and enjoyable. Download ChatGenius today and experience the power of the GPT-5.1 api on your device. P.S. This app description was generated with one tap in our app, showcasing the capabilities of the API in action!

About

ChatGPT

This app provides access to advanced AI capabilities, including text generation, image creation from descriptions, and voice conversations. It offers personalized advice, creative inspiration, and instant answers for various tasks, syncing history across devices.

Highlights
  • Image generation from text
  • Advanced voice conversations
  • Photo upload and transcription
  • Creative inspiration and ideas
  • Tailored advice and planning
  • Personalized learning assistance
  • Professional brainstorming
Features
Read full description

Introducing ChatGPT for iOS: OpenAI’s latest advancements at your fingertips. This official app is free, syncs your history across devices, and brings you the latest from OpenAI, including the new image generator. With ChatGPT in your pocket, you’ll find: · Image generation–Generate original images from a description, or transform existing ones with a few simple words. · Advanced Voice Mode–Tap the soundwave icon to have a real-time convo on the go. Settle a dinner table debate, or practice a new language. · Photo upload—Snap or upload a picture to transcribe a handwritten recipe or get info about a landmark. · Creative inspiration—Find custom birthday gift ideas or create a personalized greeting card. · Tailored advice—Talk through a tough situation, ask for a detailed travel itinerary, or get help crafting the perfect response. · Personalized learning—Explain electricity to a dinosaur-loving kid or easily brush up yourself on a historic event. · Professional input—Brainstorm marketing copy or map out a business plan. · Instant answers—Get recipe suggestions when you only have a few ingredients. Join hundreds of millions of users and try the app captivating the world. Download ChatGPT today. Terms of service & privacy policy: https://openai.com/policies/terms-of-use https://openai.com/policies/privacy-policy

Screenshots

ChatGenius4 screens
ChatGPT4 screens

Verdict

The call

ChatGenius and ChatGPT both sit at 4.7 stars, but that hides the real split: 70% of ChatGPT's written reviews are positive against 28% of ChatGenius's. ChatGPT also leads on ratings volume (11M vs 4.3K) and update cadence (weekly vs monthly). ChatGenius's advantage is iOS requirement (13.0 vs 18.0). On price, rating, 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. ChatGenius sells 5 in-app purchases, starting at $12.99 per 7 days and ChatGPT sells 8 in-app purchases, starting at $8.00 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for ChatGenius against 4.8 for ChatGPT. That said, the two scores are not equally well evidenced: ChatGPT has 11M ratings behind it against 4.3K, so its average is the more settled of the two. Written reviews are what separate them: 28% of ChatGenius's written reviews are positive against 70% of ChatGPT's.

UpkeepUpdate frequency

ChatGenius ships an update monthly, ChatGPT weekly. The most recent releases landed on September 23, 2026 and September 24, 2026 respectively.

Scorecard5 real differences · 6 level
ChatGenius versus ChatGPT: the parameters behind the verdict, then further details
ParameterChatGeniusChatGPT
PriceFreeFree
Rating4.7 (4.3K ratings)4.8 (11M ratings) — better
Positive reviews27.9% of reviews70.3% of reviews — better
Number of ratings4.3K11M — better
Update frequencyMonthlyWeekly — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank—#1 — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better18.0
Further details — not scored
Size80 MB227 MB
Age rating17+12+
DeveloperLudmila ShcherbachukOpenAI OpCo, LLC

Customer experience

ChatGenius

All ratings4,348 ratings
Positive93.7%
Neutral2.5%
Negative3.8%
Written reviews154 reviews
Positive27.9%
Neutral4.5%
Negative67.5%

ChatGPT

All ratings10,581,613 ratings
Positive96.0%
Neutral1.2%
Negative2.8%
Written reviews25,277 reviews
Positive70.3%
Neutral4.3%
Negative25.4%

User reviews

ChatGenius

From 4.3K App Store ratings

What we love

  • 👍 Beginner-friendly
  • 🚀 Impressive AI capabilities
  • 💡 Useful for learning and cognition

Room to improve

  • 🐛 Frequent errors and bugs
  • 🔒 Lack of customer support and transparency
  • 💰 Expensive subscription with limited functionality

ChatGPT

From 11M App Store ratings

What we love

  • 🚀 Powerful and versatile AI assistant
  • 👍 Intuitive and user-friendly interface
  • 🤖 Impressive conversational abilities
  • 💡 Convenient mobile access to ChatGPT
  • 🧠 Vast knowledge base on diverse topics

Room to improve

  • 🐛 Occasional inaccuracies or inconsistencies in responses
  • 🔖 Limited to pre-2021 data, lacking real-time updates
  • 🔒 Concerns about privacy and data usage
  • 🔍 Difficulty in navigating and managing conversation history

Bugs and requests

ChatGenius

Reported bugs

3 issues
  • Incorrect API key errors
  • Inability to use the app after a few months of subscription
  • Ads and token limits disrupting the user experience

Requested features

3 requests
  • Improved error handling and stability
  • Responsive customer support
  • More transparent pricing and subscription model

ChatGPT

Reported bugs

3 issues
  • Unexpected app crashes or freezes
  • Issues with login and account verification
  • Inconsistent performance on different iOS devices

Requested features

5 requests
  • Ability to integrate with other apps and services
  • Support for voice commands and audio responses
  • Enhanced search and organization of conversation history
  • Customization options for the AI's personality and behavior
  • Improved accessibility features for users with disabilities

In-app purchases

5 purchases

ChatGenius

Subscriptions3
  • ChatGenius Unlimited 1 week$12.997 Days
  • chat bot3 Days trial$39.991 Year
  • Chat Genius Premium++3 Days trial$999.991 Year
One-time2
  • ChatGenius Tokens$5.99
  • ChatGenius Unlimited Lifetime$159.99
8 purchases

ChatGPT

Subscriptions5
  • ChatGPT Go$8.001 Month
  • ChatGPT Plus$19.991 Month
  • ChatGPT Pro 5x$100.001 Month
Show 2 more
  • ChatGPT Pro 20x$200.001 Month
  • ChatGPT Plus$200.001 Year
One-time3
  • 100 Credits$4.00
  • 500 Credits$20.00
  • 1000 Credits$40.00

Questions

Is ChatGenius free?
ChatGenius is free to download, with in-app purchases available.
Is ChatGPT free?
ChatGPT is free to download, with in-app purchases available.
Which has better reviews, ChatGenius or ChatGPT?
ChatGPT is rated higher. ChatGenius averages 4.7 out of 5 from 4.3K ratings, while ChatGPT averages 4.8 from 11M ratings.
Do ChatGenius or ChatGPT have ads?
Both ChatGenius and ChatGPT show ads.
Which is updated more often, ChatGenius or ChatGPT?
ChatGenius ships an update monthly, and ChatGPT weekly. Most recently, ChatGenius was updated on September 23, 2026 and ChatGPT on September 24, 2026.

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