ChatGPT
AI Assistant
4.7
Best AI ToolVS
Google Gemini
AI Assistant
4.3
Best Google IntegrationChatGPT wins 7 out of 8 categories we compared.
Data sources:OpenAI OfficialWikipedia APIApp Store RatingsApp TestingGoogle OfficialApp Store
Score Comparison
Multi-Factor Scores
ChatGPTGoogle Gemini
Overall ScoreChatGPT wins
ChatGPT9.5
Google Gemini8.8
Ease of UseChatGPT wins
ChatGPT9.8
Google Gemini9.2
SpeedChatGPT wins
ChatGPT9.2
Google Gemini9.0
PrivacyChatGPT wins
ChatGPT8.0
Google Gemini7.8
ValueChatGPT wins
ChatGPT9.7
Google Gemini9.5
FeaturesChatGPT wins
ChatGPT9.6
Google Gemini8.8
AI QualityChatGPT wins
ChatGPT9.8
Google Gemini8.9
MobileGoogle Gemini wins
ChatGPT9.1
Google Gemini9.4
Pricing
Cost Comparison
Google Gemini
Free planStarting price£0
Top plan~£20/mo (Advanced)
NoteIncluded with Google One AI Premium
Prices are approximate. Check official sites for current offers.
Feature Checklist
Feature-by-Feature
| Feature | ChatGPT | Google Gemini |
|---|---|---|
| Free plan available | ||
| Web browsing | ||
| Image generation | ||
| Code interpreter | ||
| Custom AI assistants | — | |
| Voice mode | ||
| API access | ||
| Offline mode | — | — |
| Google Workspace integration | — | |
| 1M context window | — |
ChatGPT
AI Assistant
What you'll love
- Free plan is genuinely useful – not a crippled trial
- GPT-4o model is fast, multimodal, and highly accurate
- Massive ecosystem: Custom GPTs, plugins, API access
- Excellent for writing, coding, analysis, and research
- Voice mode and memory make it feel like a true assistant
What could be better
- Can hallucinate – confidently wrong answers
- Full GPT-4o speed requires Plus subscription
- Knowledge cutoff without web browsing enabled
Trust score
91%
Google Gemini
AI Assistant
What you'll love
- Deep Google Workspace integration (Docs, Gmail, Sheets)
- Real-time web search built-in
- Gemini 1.5 Pro has 1M token context window
- Best Android experience of any AI assistant
- Free plan is generous and fast
What could be better
- Writing quality slightly below ChatGPT and Claude
- Privacy concerns with Google data policies
- Less consistent results vs competitors
Trust score
78%
Best For
Who Should Choose Which?
Choose ChatGPT if you are…
Writers & content creators
Students & researchers
Developers
Business teams
Total beginners
Choose Google Gemini if you are…
Google Workspace users
Android users
Students
ChatGPT at a glance
Founded2022
Users100M+ daily
PlatformsWeb, iOS, Android, API
Trust score91%
Google Gemini at a glance
Founded2023
Users50M+
PlatformsWeb, iOS, Android
Trust score78%
Final Verdict
ChatGPT wins this comparison
ChatGPT outperforms Google Gemini across 7 of 8 compared categories. It is our "Best AI Tool" pick.