Univerbal vs Teacher AI: which to choose, and what each costs
Prices checked 15 Oct 2026; Univerbal's on 14 Oct 2026 · How we check
Univerbal if you want a better way to say each message you send.
Teacher AI if you want the smaller bill.
| Question | Univerbal | Teacher AI |
|---|---|---|
| A year costs | $119.99 a year for all 22 languages, or $19.99 month to month | $97 a year for all 60 languages, or $15 month to month |
| A lesson is | Pick or describe a real-life situation and talk it through with an AI partner by voice or text; each message you send comes back with a better way to say it and a short explanation, and your mistakes are saved to practise later. | Pick a teacher, an AI version of a YouTube language teacher or Teacher AI's own, and a conversation starter at your level, then talk as on a phone call or type; corrections come without stopping you, and any word you tap is saved as a flashcard. |
| Try it | 3 days free on a new account, then a 7-day free trial with each pass. | A 3-day free trial with the monthly plan and 7 days with the 6- and 12-month plans; starting one needs card details. |
| App Store rating, 14 Oct 2026 and 15 Oct 2026 | 4.7 out of 5 from 561 ratings | 4.3 out of 5 from 267 ratings |
| Google Play rating, 14 Oct 2026 and 15 Oct 2026 | 4.2 out of 5 from 5,176 ratings | 3.4 out of 5 from 308 ratings |
How a lesson works in each
Both are AI conversation apps, so a lesson has the same shape
Side by side
| Compare | Univerbal | Teacher AI |
|---|---|---|
| CEFR levels | — | — |
| A year costs | $119.99 a year for all 22 languages, or $19.99 month to month | $97 a year for all 60 languages, or $15 month to month |
| What it is | AI conversation practice: Spoken or typed conversations with an AI partner about situations you choose, each message corrected with a better version | AI conversation practice: Spoken or typed conversations with AI versions of YouTube language teachers, for learners past the basics |
| Per month at annual billing | $10/mo ($119.99 a year) | $8.08/mo ($97 a year) |
| Monthly plan | $19.99 | $15 |
| Lifetime plan | No lifetime plan | No lifetime plan |
| Free tier | Signing up is free and every new account gets 3 days to try Univerbal; after that Univerbal doesn't say what stays free. Unlimited conversations need a Univerbal Pass. | None |
| Languages offered | 22 | 60 |
| Speech recognition | Yes | Yes |
| Live tutoring | No | No |
| Offline mode | — | — |
| Placement test | Yes | — |
| Refund or trial | A 7-day free trial on every pass, after 3 free days on a new account. Refunds follow Apple's or Google's rules; Univerbal says it will usually send a refund request to the store. | A 3-day free trial with the monthly plan, 7 days with the longer plans. Bought on Teacher AI's website: a full refund if you ask within 7 days of buying, by email to [email protected]. App Store and Google Play purchases are refunded by Apple or Google. |
| Platforms | iOS, Android, Web | iOS, Android, Web |
| Company | Univerbal GmbH (Quazel GmbH in its terms), Switzerland | Teacher AI Inc., United States |
As an Amazon Associate I earn from qualifying purchases. Links to the app makers' own sites earn us nothing. Commissions never affect which apps we recommend. Affiliate disclosure and how the data is collected.
Univerbal
AI conversation practice
In our comparison: strongest on speaking practice and the number of languages, weakest on the free tier.
$119.99 a year $10 a month, billed yearly$19.99 on the monthly plan
Spoken or typed conversations with an AI partner about situations you choose, each message corrected with a better version. Conversation practice with an AI that corrects you.
Teacher AI
AI conversation practice
In our comparison: strongest on the number of languages and speaking practice, weakest on the free tier.
$97 a year $8.08 a month, billed yearly$15 on the monthly plan
Spoken or typed conversations with AI versions of YouTube language teachers, for learners past the basics. Conversation practice with an AI that corrects you (AI versions of YouTube language teachers).
Univerbal is an AI conversation app and Teacher AI is one too. Both teach Spanish, French, Chinese, German and 18 more languages.
Which to choose
You want the smaller bill
Teacher AI
A year of Teacher AI costs $97 for all 60 languages; a year of Univerbal, $119.99 for all 22 languages. Month to month, Teacher AI is $15 and Univerbal $19.99.
Your language is less common
Teacher AI
Teacher AI teaches 60 languages and Univerbal 22; 22 are taught by both. Check that yours is on the list before paying.
You prefer the way its lessons work
Univerbal
Univerbal: Pick or describe a real-life situation and talk it through with an AI partner by voice or text; each message you send comes back with a better way to say it and a short explanation, and your mistakes are saved to practise later. Teacher AI: Pick a teacher, an AI version of a YouTube language teacher or Teacher AI's own, and a conversation starter at your level, then talk as on a phone call or type; corrections come without stopping you, and any word you tap is saved as a flashcard.
Where they really differ
- Price: Univerbal: $119.99 a year for all 22 languages, or $19.99 month to month. Teacher AI: $97 a year for all 60 languages, or $15 month to month.
- A lesson: Univerbal: Pick or describe a real-life situation and talk it through with an AI partner by voice or text; each message you send comes back with a better way to say it and a short explanation, and your mistakes are saved to practise later. Teacher AI: Pick a teacher, an AI version of a YouTube language teacher or Teacher AI's own, and a conversation starter at your level, then talk as on a phone call or type; corrections come without stopping you, and any word you tap is saved as a flashcard.
- A real person: Neither has live tutors.
- Trying it: Univerbal: 3 days free on a new account, then a 7-day free trial with each pass. Teacher AI: A 3-day free trial with the monthly plan and 7 days with the 6- and 12-month plans; starting one needs card details.
- Both: Listen to you speak.
Plans and prices
Univerbal
| Plan | Billing | Price | Per month | Covers |
|---|---|---|---|---|
| YearlyUniverbal PassApple's US App Store price, the same as Univerbal's own site shows US visitors ($9.99 a month); it also lists a discounted 12-month pass at $107.99. Every pass starts with a 7-day free trial. | Annual | $119.99 | $10/mo | all languages |
| QuarterlyUniverbal PassApple's US App Store price, the same as Univerbal's own site shows US visitors ($13.33 a month). Every pass starts with a 7-day free trial. | Every 3 months | $39.99 | $13.33/mo | all languages |
| For 2 people, 12 monthsPass for 2Apple US in-app purchase; no web price shown. | Annual | $200 | $16.67/mo | all languages, 2 people |
| MonthlyUniverbal PassApple's US App Store price, the same as Univerbal's own site shows US visitors; it also lists a 1-month pass at $14.99. Every pass starts with a 7-day free trial. | Monthly | $19.99 | $19.99/mo | all languages |
| For 2 people, 3 monthsPass for 2Apple US in-app purchase; the website says plans for 2 include a free trial but shows no price. | Every 3 months | $69.99 | $23.33/mo | all languages, 2 people |
| Free accountFreeRegistration is free and gives 3 days to try the app; the terms describe use without a membership as limited use with limited functions, but no page says what stays free after the 3 days. | Other | $0 | — | all languages |
Teacher AI
| Plan | Billing | Price | Per month | Covers |
|---|---|---|---|---|
| 12 monthsPremiumBought on Teacher AI's website, after a 7-day free trial; its pricing crosses out $180. On 15 Oct 2026 the App Store listed a year at $97.00 and at $146.99. | Annual | $97 | $8.08/mo | all languages |
| 6 monthsPremiumBought on Teacher AI's website, after a 7-day free trial; its pricing crosses out $90. On 15 Oct 2026 the App Store listed 6 months at $67.00 and at $106.99. | Every 6 months | $67 | $11.17/mo | all languages |
| 1 monthPremiumBought on Teacher AI's website, after a 3-day free trial; its pricing crosses out $25. On 15 Oct 2026 the App Store listed a month at $16.00 and at $24.99. | Monthly | $15 | $15/mo | all languages |
What will Univerbal cost you for the months you study?
Total billed over 12 months
$119.89 less on annual billingOne yearly payment of $119.99.
What each plan covers. Monthly: all languages. Yearly: all languages.
Questions people ask
Is Univerbal better than Teacher AI?
Neither is better for every learner. Choose Univerbal if you want a better way to say each message you send. Choose Teacher AI if you want the smaller bill and more languages to choose from. In our comparison, Univerbal is strongest on speaking practice and the number of languages, weakest on the free tier, and Teacher AI strongest on the number of languages and speaking practice, weakest on the free tier.
Which is cheaper, Univerbal or Teacher AI?
Teacher AI costs less by the year: $97 for all 60 languages, where a year of Univerbal is $119.99 for all 22 languages. Month to month, and with any lifetime plan, the plans tables above give both.
Do Univerbal and Teacher AI teach the same languages?
Univerbal lists 22 languages and Teacher AI 60, each counting varieties its own way; 22 languages are taught by both. Each app's page here lists its languages, with a page for each language two or more apps teach.