kitio.aiDuolingo vs Use of English AI
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Duolingo starts at $12.99/mo and Use of English AI starts at See pricing page. Check both pricing pages for current plans.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Bite-sized lessons
- Streaks and leagues
- AI Video Call
- Explain My Answer
- Maths and music courses
- B1 to C2 levels
- Reading and Use of English exercises
- Writing practice
- Instant feedback
- iOS and Android apps
| Feature | Duolingo | Use of English AI |
|---|---|---|
| Best for | Gamified language app with AI conversation practice on its Max plan | AI-generated practice exercises for Cambridge English exams |
| Category | Education | Education |
| Pricing model | Freemium | Freemium |
| Starting price | $12.99/mo | See pricing page |
| Free plan | Yes | Yes |
| Made by | Duolingo | Shining Apps |
| Based in | United States | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Duolingo starts at $12.99/mo and Use of English AI starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
3 plans
Free
Free
- All language courses
- Ads and limited hearts
Super
$12.99/mo
- No ads
- Unlimited hearts
- Personalized practice
Max
$29.99/mo
- Everything in Super
- AI-powered explanations
- Video Call and roleplay practice
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Duolingo
- Free plan covers full courses
- Motivating game mechanics
- Huge choice of languages
- Limited speaking practice without Max
- Hard to reach advanced fluency alone
Use of English AI
- Covers four Cambridge levels
- Fresh exercises each time
- Feedback after every task
- Pricing is not shown on the website
- Focused only on Cambridge exams
- Speaking and listening are not mentioned
Which one should you choose?
Choose Duolingo if you want:
- Free plan covers full courses
- Motivating game mechanics
- Huge choice of languages
Watch out: limited speaking practice without max.
Choose Use of English AI if you want:
- Covers four Cambridge levels
- Fresh exercises each time
- Feedback after every task
Watch out: pricing is not shown on the website.
Duolingo vs Use of English AI FAQ
What is the difference between Duolingo and Use of English AI?
Duolingo: Gamified language app with AI conversation practice on its Max plan. Use of English AI: AI-generated practice exercises for Cambridge English exams. Both are education tools.
Is Duolingo or Use of English AI cheaper?
Duolingo starts at $12.99/mo and Use of English AI starts at See pricing page. Check both pricing pages for current plans.
Do Duolingo and Use of English AI have free plans?
Duolingo: Yes. Use of English AI: Yes.
Who makes Duolingo?
Duolingo is made by Duolingo, based in United States.
Who makes Use of English AI?
Use of English AI is made by Shining Apps.
Which should I choose, Duolingo or Use of English AI?
Choose Duolingo if you value free plan covers full courses and motivating game mechanics. Choose Use of English AI if you value covers four cambridge levels and fresh exercises each time.