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Head-to-head · Iphone Apps

Duolingo vs ChatGPT

  • Updated Oct 2026
  • Both researched from official sources
  • 1 check side by side
Higher score Duolingo #4 in Iphone Apps 9.0/10 Free plan · 14-day trial Free planFree trial✓ 0 of 5 features Visit Duolingo
ChatGPT #6 in Iphone Apps 8.7/10 Free plan Free plan✓ 0 of 5 features Visit 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 Email 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
  • Lessons cover speaking, writing, reading, and listening
  • Placement tests and personalized review adapt practice to progress
  • Stories, DuoRadio, and speech exercises add variety
  • 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
Cons
  • Free tier is supported by advertising
  • Offline access is limited to downloaded content
  • AI-powered conversation features are available only in Duolingo Max
  • 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
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 →
  1. DuolingoIphone Apps 9.0Free plan · 14-day trial
  2. ChatGPTIphone Apps 8.7Free plan

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

More comparisons

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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update