Comparison

ChatGPT vs Gemini Notebook

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

Head to head
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

About

Gemini Notebook

This AI-powered tool transforms complex information from various sources into clear, understandable insights. It allows users to upload documents, websites, and videos, then ask questions and receive summarized answers with inline citations. Users can also generate podcast-style audio discussions for a different learning experience.

Highlights
  • Upload PDFs, websites, and videos
  • AI-powered summarization
  • Ask questions about sources
  • Inline source citations
  • Podcast-style audio overviews
  • Offline access
Read full description

Turn complexity into clarity with Gemini Notebook, your brain’s new best friend. Join the millions of students, creators, researchers, professionals, CEOs, and more who are saving time, getting stuff done, and learning in new ways. “One of the most compelling and completely flabbergasting demonstrations of AI’s potential yet.” – The Wall Street Journal Now, with the Gemini Notebook app, you can create and access notebooks, ask questions whenever you think of them, and listen to your podcast-style Audio Overviews on the go with background playback and offline support. UPLOAD SOURCES Upload all your long and complex PDFs, websites, YouTube videos, or text into a notebook. INSIGHTS YOU CAN TRUST Gemini Notebook becomes an expert on your sources, summarizing them and making interesting connections. Then, you can ask it questions about, well, anything — and you can trust the answers, since your sources are cited in-line. LEARN YOUR OWN WAY Long blocks of text not your preferred way to learn? Transform what you uploaded into something more your speed, like a podcast-style audio discussion with two engaging AI hosts. You can even join the show to ask questions or steer the conversation in a different direction.

Screenshots

ChatGPT4 screens
Gemini Notebook4 screens

Verdict

The call

The clearest difference is ads: Gemini Notebook at none against ChatGPT's shown. Gemini Notebook also leads on review sentiment (79% vs 70%). ChatGPT's advantage is ratings volume (11M vs 61K) and chart position (#1 vs #33). On price, rating, update cadence 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. ChatGPT sells 8 in-app purchases, starting at $8.00 per month and Gemini Notebook sells 15 in-app purchases, starting at $1.99 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 — 4.8 for ChatGPT against 4.9 for Gemini Notebook. That said, the two scores are not equally well evidenced: ChatGPT has 11M ratings behind it against 61K, so its average is the more settled of the two. Written reviews are what separate them: 70% of ChatGPT's written reviews are positive against 79% of Gemini Notebook's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly weekly. Both last shipped on September 24, 2026.

Scorecard4 real differences · 7 level
ChatGPT versus Gemini Notebook: the parameters behind the verdict, then further details
ParameterChatGPTGemini Notebook
PriceFreeFree
Rating4.8 (11M ratings)4.9 (61K ratings) — better
Positive reviews70.3% of reviews78.7% of reviews — better
Number of ratings11M — better61K
Update frequencyWeeklyWeekly
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#1 — better#33
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.017.0 — better
Further details — not scored
Size227 MB207 MB
Age rating12+12+
DeveloperOpenAI OpCo, LLCGoogle

Customer experience

ChatGPT

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

Gemini Notebook

All ratings60,505 ratings
Positive96.9%
Neutral1.2%
Negative1.9%
Written reviews2,079 reviews
Positive78.7%
Neutral6.2%
Negative15.2%

User reviews

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

Gemini Notebook

From 61K App Store ratings

What we love

  • 🚀 Fast and accurate audio summaries
  • 👍 Useful for learning and studying
  • 🚀 Convenient mobile access
  • 👍 Great for on-the-go use

Room to improve

  • 🐛 Audio volume issues
  • 🔍 Missing key features from web version
  • 🔍 Lack of customization options
  • 🔍 Inconsistent dark mode implementation

Bugs and requests

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

Gemini Notebook

Reported bugs

2 issues
  • Audio coming through earpiece instead of speaker
  • Interactive features not working properly

Requested features

3 requests
  • Ability to curate audio summaries
  • Sync saved notes from web version
  • Add mind maps, study guides, and other advanced features

In-app purchases

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
15 purchases

Gemini Notebook

Subscriptions15
  • 100 GB2 variants$1.991 Month
  • 200 GB$2.991 Month
  • Google AI Plus (400 GB)2 variants$4.991 Month
Show 12 more
  • Google AI Plus (400 GB)1 Month trial$4.991 Month
  • Google AI Plus (2 TB)2 variants$9.991 Month
  • Google AI Pro (5 TB)2 variants$19.991 Month
  • Google AI Pro (5 TB)1 Month trial2 variants$19.991 Month
  • 100 GB2 variants$19.991 Year
  • 5 TB2 variants$24.991 Month
  • 200 GB2 variants$29.991 Year
  • Google AI Plus (400 GB)$49.991 Year
  • 10 TB2 variants$49.991 Month
  • Google AI Pro (5 TB)$199.991 Year
  • Google AI Pro (2 TB)$199.991 Year
  • Google AI Ultra (30 TB)2 variants$249.991 Month

Questions

Is ChatGPT free?
ChatGPT is free to download, with in-app purchases available.
Is Gemini Notebook free?
Gemini Notebook is free to download, with in-app purchases available.
Which has better reviews, ChatGPT or Gemini Notebook?
Gemini Notebook is rated higher. ChatGPT averages 4.8 out of 5 from 11M ratings, while Gemini Notebook averages 4.9 from 61K ratings.
Do ChatGPT or Gemini Notebook have ads?
ChatGPT shows ads; Gemini Notebook does not.
Which is updated more often, ChatGPT or Gemini Notebook?
ChatGPT ships an update weekly, and Gemini Notebook weekly. Most recently, ChatGPT was updated on September 24, 2026 and Gemini Notebook on September 24, 2026.
Which is more popular, ChatGPT or Gemini Notebook?
ChatGPT currently peaks at #1 in the App Store charts, and Gemini Notebook at #33. Chart position reflects recent download velocity rather than total install base.

Other comparisons