kitio.aiInterSub vs Lingo Champion
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. InterSub has the lower starting price: about $6 a month, against $8 for Lingo Champion.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Dual subtitles
- Pop-up AI dictionary
- AI subtitle translation
- Wordbook vocabulary saving
- Anki sync
- Telegram spaced repetition
- Article simplification
- Tap-to-translate words
- Chrome extension
- iOS and Android apps
- 20+ languages
| Feature | InterSub | Lingo Champion |
|---|---|---|
| Best for | Dual subtitles and AI word lookups for learning languages on Netflix | Learn languages by reading simplified real articles |
| Category | Education | Education |
| Pricing model | Freemium | Freemium |
| Starting price | $6/mo | $7.99/mo |
| Free plan | Yes | Yes |
| Made by | InterSub Inc. | Lingo Champion |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
InterSub has the lower starting price: about $6 a month, against $8 for Lingo Champion.
Free plan
Cheapest paid plan
Top plan
Free trial
3 plans
Free
Free
- 15 word lookups per month
- Unlimited dual subtitles
- 14-day Premium trial
Pay-as-you-go
From $1.49
- Unlimited Wordbook access
- AI subtitle translator
- Weekly word reminders
Premium
$6/mo
- Unlimited word lookups
- Word training apps and bots
- Starting price
2 plans
Free
Free
- Limited Chrome extension translations
- Basic reading tools
Premium
$7.99/mo
- 100,000 translated characters a month
- 3 months free on yearly plan
Prices in USD, checked Oct 29, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
InterSub
- Learn from shows you already watch
- Lookups keep the scene's context
- Exports words to Anki
- Free plan allows 15 lookups a month
- AI translator not in the free plan
- Desktop browsers only for the extension
Lingo Champion
- Learn from articles you choose
- Works in the browser and on mobile
- Free tier available
- Aimed at intermediate learners
- Monthly translation character limits
- Limited speaking practice
Which one should you choose?
Choose InterSub if you want:
- Learn from shows you already watch
- Lookups keep the scene's context
- Exports words to Anki
Watch out: free plan allows 15 lookups a month.
Choose Lingo Champion if you want:
- Learn from articles you choose
- Works in the browser and on mobile
- Free tier available
Watch out: aimed at intermediate learners.
InterSub vs Lingo Champion FAQ
What is the difference between InterSub and Lingo Champion?
InterSub: Dual subtitles and AI word lookups for learning languages on Netflix. Lingo Champion: Learn languages by reading simplified real articles. Both are education tools.
Is InterSub or Lingo Champion cheaper?
InterSub has the lower starting price: about $6 a month, against $8 for Lingo Champion.
Do InterSub and Lingo Champion have free plans?
InterSub: Yes. Lingo Champion: Yes.
Who makes InterSub?
InterSub is made by InterSub Inc..
Who makes Lingo Champion?
Lingo Champion is made by Lingo Champion.
Which should I choose, InterSub or Lingo Champion?
Choose InterSub if you value learn from shows you already watch and lookups keep the scene's context. Choose Lingo Champion if you value learn from articles you choose and works in the browser and on mobile.