Head-to-head · Iphone Apps
Duolingo vs ChatGPT
Duolingo leads on 0 checks, ChatGPT on 0, and 1 is even. Who comes out ahead on the 1 yes/no, price and count check where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreDuolingo · 9.0/10
- Free planboth
- Free trialonly Duolingo
Duolingo scores higher on our rubric for iphone apps: 9.0 against 8.7 out of 10; our editors rank them #4 and #6.
Duolingo is the better fit for iPhone learners practicing a new language. ChatGPT is the better fit for iPhone users seeking an all-purpose AI assistant.
- Duolingo fits best
iPhone learners practicing a new language
- ChatGPT fits best
iPhone users seeking an all-purpose AI assistant
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Side by side
| Feature | Duolingo 9.0/10 Visit ↗ | ChatGPT 8.7/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 9.0 | 8.7 |
| Ranking | #4 in Iphone Apps | #6 in Iphone Apps |
| Best for | iPhone learners practicing a new language | iPhone users seeking an all-purpose AI assistant |
| Pricing model | Free plan + paid | Free plan + paid |
| Starting price | Free plan · 14-day trial | — |
| Free plan | ✓ | ✓ |
| Free trial | 14 days | — |
| Deployment | Cloud, Mobile | Cloud, Mobile, Desktop, Browser extension |
| Platforms | Web, macOS, iOS, Android | Web, iOS, Android, Chrome extension |
| Support | Live chat, Docs · 24/7 | |
| Built for | Solo, Small business, Mid-market, Enterprise | Solo, Small business, Mid-market, Enterprise |
| Features Duolingo 0/5 · ChatGPT 0/5 | ||
| Offline access | Not checked yet | Not checked yet |
| iPad app | Not checked yet | Not checked yet |
| Apple Watch app | Not checked yet | Not checked yet |
| Home screen widgets | Not checked yet | Not checked yet |
| Family Sharing | Not checked yet | Not checked yet |
| Specs | ||
| Apple devices | Not checked yet | Not checked yet |
| Our review | ||
| Pros |
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| Cons |
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| Our verdict | Duolingo turns language study into short, interactive lessons for learners who want to practice on an iPhone or switch between mobile and browser-based study. Its courses span more than 40 languages and cover speaking, writing, reading,… Read the review → |
On iPhone, ChatGPT brings conversational AI together with web search, voice, image generation, file and image analysis, and data analysis. It suits people who want one assistant for tasks such as writing, studying, planning, coding, and… Read the review → |
Strengths and trade-offs
Duolingo — where it wins
- Lessons cover speaking, writing, reading, and listening
- Placement tests and personalized review adapt practice to progress
- Stories, DuoRadio, and speech exercises add variety
Where it doesn't
- Free tier is supported by advertising
- Offline access is limited to downloaded content
- AI-powered conversation features are available only in Duolingo Max
ChatGPT — where it wins
- Combines voice, web search, image generation, and file analysis
- Deep research can return cited answers from multiple sources
- Connects with apps including Google Workspace, Slack, and GitHub
Where it doesn't
- Free access limits uploads, image generation, voice, and deep research
- Its broad range is less focused than a dedicated iPhone app
- Available tools and usage levels differ across plans
- Duolingo9.0/10 · Free plan · 14-day trial
A flexible language-learning app for brief practice, with a free tier and paid extras.
Visit DuolingoFull verdict → - ChatGPT8.7/10 · Free plan
A broad AI toolkit on iPhone, with some capabilities limited by plan.
Visit ChatGPTFull verdict →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update





