Duolingo Statistics (2026): Users, Revenue, Downloads

Duolingo is the most downloaded language learning app in the world, and the numbers behind it are even bigger than most people realize.

Below is a full statistical breakdown of how Duolingo is performing in 2026, where its money comes from, and what its growth pattern looks like.

Key Duolingo Stats For 2026

Here are the headline numbers for Duolingo, based on the latest available AppMagic data.

Data source: AppMagic.

Is Duolingo Still Popular In 2026?

Yes, Duolingo is still very much in growth mode.

Monthly active users hit an all-time peak in early 2026, and current MAU is essentially flat against that peak. Downloads and monthly revenue both came off their late-2025 / early-2026 highs, but the drop reflects seasonal patterns (January is always Duolingo’s biggest month for new installs and subscription conversions) rather than any real slowdown.

Compared to 2024 or 2023, every key metric is sharply up.

Data source: AppMagic. Current data uses the latest complete month available.

Duolingo App Overview

Data source: Apple App Store and Google Play.

How Many People Use Duolingo?

Duolingo is one of the most used apps in the education category globally, with DAU consistently above 40 million and MAU sitting above 160 million through the first half of 2026.

DAU & MAU Stats

Data source: AppMagic.

How Many Downloads Does Duolingo Have?

Duolingo has crossed 1 billion lifetime downloads, putting it among the most downloaded apps globally and easily the most downloaded app in the education category. Annual downloads grew every single year from launch through 2025.

Data source: AppMagic.

How Much Money Does Duolingo Make?

Duolingo has generated $2.4 billion in lifetime in-app revenue, with $625.1 million coming in 2025 alone.

That figure reflects subscription and in-app purchase revenue paid through Apple and Google billing. It does not include the ad revenue Duolingo earns from its free tier, which is meaningful and reported separately in the company’s public filings (Duolingo, Inc. is publicly traded on NASDAQ under DUOL).

Per the company’s 2024 annual report, advertising contributed roughly 8% of total revenue, with subscriptions making up the bulk of the rest.

Revenue Statistics (2015 To 2026)

Data source: AppMagic. Revenue figures reflect IAP and subscription revenue net of platform fees and inclusive of taxes. Ad revenue from the free tier is not included; see Duolingo’s investor filings for total company revenue.

How Duolingo Makes Money

Duolingo runs a hybrid monetization model: a free, ad-supported tier funnels users into two paid subscription tiers. The vast majority of revenue comes from subscriptions, which is why Duolingo consistently ranks among top-grossing apps in the education category on both the App Store and Google Play.

Subscription Tiers

There are two paid tiers. Super Duolingo removes ads, unlocks unlimited hearts, and adds personalized practice features. It costs $13.99 per month or $83.99 per year on individual plans, with a Family plan at around $119.99 per year for up to six accounts.

Duolingo Max is the premium tier, built around AI features powered by GPT-4 (Roleplay conversation practice, Explain My Answer, Video Call with Lily). It runs about $29.99 per month or $167.99 per year, depending on region.

Annual plans drive most subscription revenue. Both tiers offer 14-day free trials, and conversion from free trial to paid is one of Duolingo’s key reported growth levers.

Ad Monetization On The Free Tier

Free users see interstitial ads between lessons and occasional banner placements. Ad load is deliberately lighter than competitors in the category. Duolingo doesn’t want ads to drive churn before users hit the upgrade prompt. Most ad inventory is sold through standard mobile networks, with Duolingo prioritizing user experience over short-term ad ARPU.

Other Revenue Streams

The Duolingo English Test (an online English proficiency exam, accepted by thousands of universities) is a smaller but growing revenue line, and Duolingo also runs limited merchandise and partnership revenue. These are minor relative to subscriptions.

Duolingo Monetization Efficiency

Data source: AppMagic.

For an app, this is strong monetization. Revenue per download above $2 is excellent in the education category, where most language apps struggle to clear $0.50. The DAU/MAU ratio of 28.6% is also high for a non-social app, where most education apps sit closer to 10-15%. Worth noting: these figures reflect IAP/subscription revenue only. Adding the ad revenue from the free tier would push both per-user numbers meaningfully higher.

Duolingo User Demographics

Duolingo’s user base skews younger and slightly female, with a heavy presence in the United States and growing scale in Latin America and Asia.

Data source: Similarweb and Duolingo investor filings.

Note: Demographic data is based on website audience analytics and company-reported regional breakdowns rather than direct in-app user surveys.

Duolingo Engagement Statistics

Engagement is where Duolingo’s product really shines. The streak mechanic, push notifications, and short lesson format combine to produce session metrics that look more like a social app than an education app.

Data source: AppMagic.

Duolingo Retention Statistics

Duolingo’s retention curves are outstanding for a non-game app. D30 retention of 12% and D365 retention of 6.8% are numbers most education apps would consider best-in-class.

Data source: AppMagic.

User Acquisition Snapshot

Duolingo’s growth is famously organic-heavy. The brand is the channel. Between the owl meme, viral TikTok presence, App Store category dominance, and word-of-mouth from the streak culture, Duolingo gets a level of free distribution most apps would pay tens of millions for. That said, the idea that Duolingo doesn’t do paid user acquisition is a myth.

They run consistent paid social, especially on TikTok and Meta, and they spike spend hard around key moments like January New Year resolution season, back-to-school, and product launches like Duolingo Max.

Creative Strategy: Personality Over Product

Duolingo’s ads almost never lead with what the product does. They lead with the owl. The Duo character is doing the heavy lifting in nearly every paid creative.

Sad Duo, threatening Duo, thirsty Duo, dead Duo: the brand has built a creative library around a single mascot in a way almost no other app has pulled off. The store page reflects the same logic: feature screenshots are secondary to personality and social proof (those 1 billion+ downloads and 200+ million review counts get prime real estate).

Growth Phase: Mature With Subscription Upside

Look at the numbers and the pattern is clear: Duolingo is in mature growth. Downloads grew about 6% year over year from 2024 to 2025, while revenue grew 16% over the same period.

That gap matters.

The user base is still expanding, but the real growth engine has shifted to subscription conversion: getting existing free users onto Super Duolingo and especially Duolingo Max. The Max launch is doing exactly what subscription premium tiers are supposed to do: lift ARPU without requiring more installs.

Regional Signals

The interesting growth is outside the US now. India, Brazil, Vietnam, and Mexico are all expanding fast. Most of Duolingo’s 2025-2026 MAU growth came from emerging markets, not the US. The challenge there is subscription pricing: Super Duolingo at $13.99/month is a much bigger ask in Mumbai than in Manhattan, which is part of why total revenue is growing slower than user count in those regions.

What Other Apps Should Take From This

The Duolingo playbook isn’t really replicable for most apps.

The mascot, the cultural moment, and the streak mechanic are a specific combination. But the structural lesson holds: lean into a strong brand asset across paid and organic, build creative around personality, and use paid spend to amplify what’s already working organically rather than to compensate for a weak product.

Apps that get UA right tend to think about creative and retention together, not as separate workstreams. At Udonis, that’s exactly the kind of work we help app teams with: creative testing, paid social, and growth strategy that compounds rather than burns out.

References

1. AppMagic. 2026. Mobile App Data.
2. Apple App Store. 2026. Duolingo App Listing.
3. Google Play. 2026. Duolingo on Google Play.
4. Duolingo, Inc. 2025. Annual Report and SEC Filings.
5. Similarweb. 2026. Duolingo Audience Analytics.
6. Meta Ad Library. 2026. Duolingo Ad Creatives.

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