Duolingo vs TIM

Duolingo and TIM S.A. are compared on this page. This page examines how each company approaches its business model, assesses financial performance, and situates each firm within its market context. The goal is to present clear, accessible information to help readers understand strengths, risks, and opportunities without endorsement. Educational content, not financial advice.

Duolingo and TIM S.A. are compared on this page. This page examines how each company approaches its business model, assesses financial performance, and situates each firm within its market context. Th...

Comparison Snapshot

Key Financial Metrics

DUOL

Metric

TIMB

$7.01B

Market Cap

$11.16B

103.14%

Potential Profit

-4.53%

Buy

Analyst Rating

Hold

Investment Analysis

Duolingo

DUOL

Pros

Duolingo reported a 40.84% revenue increase in 2024, reaching $748 million, with earnings growing over 450%, indicating strong financial performance.
The company leads the mobile language learning sector with a diversified product portfolio including AI-driven offerings like the 'Max' subscription tier.
Analysts predict a 26% compound annual revenue growth rate over five years, supported by a vast total addressable market and under-penetration.

Considerations

Duolingo's valuation metrics such as a high P/E ratio above 120 suggest the stock is priced for substantial growth, which may increase downside risk if growth slows.
Recent share price has fallen significantly from its 52-week high, reflecting market concerns about sustainability of user growth or increasing competition.
The company is heavily reliant on user acquisition and subscription growth, which can be volatile and sensitive to market saturation or macroeconomic conditions.

TIM

TIMB

Pros

TIM S.A. is a leading telecom operator in Brazil with over 60 million mobile customers and extensive fiber optic infrastructure covering rural and urban areas.
The company is a pioneer in 5G technology in Brazil, having conducted early tests since 2019, positioning it well for future telecom trends.
Strong focus on operational efficiency and disciplined capital allocation supports TIM's ability to maintain profitability amid competitive pressures.

Considerations

TIM operates primarily in Brazil, exposing it to country-specific regulatory risks, economic cyclicality, and currency fluctuations.
The telecom sector faces ongoing pressure from pricing competition and regulatory controls, which could weigh on revenue and margins.
Although part of a larger group with operations in Italy, the Brazilian subsidiary's heavy weight in revenue subjects TIM to regional economic and political uncertainties.

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About The Companies

Duolingo (DUOL)

Duolingo, Inc. (DUOL) operates a popular language-learning platform offering free and paid tiers across mobile and web. Investors should know it combines a large active user base with subscription and ad revenue, plus recent product upgrades that use AI to personalise lessons. The business benefits from strong brand recognition, scalable digital delivery and a growing international audience, giving it potential for recurring revenue and margin improvement as subscriptions scale. Key risks include competition in the edtech and app markets, dependence on user engagement and average revenue per user (ARPU), and sensitivity to marketing spend and macroeconomic cycles. Regulatory and privacy considerations matter given global operations. Market cap sits around $14.6bn, reflecting a growth-oriented valuation that implies expectations for continued user and revenue expansion. This is educational information only and not personalised investment advice; investors should assess their own objectives, risk tolerance and seek professional advice where needed.

TIM (TIMB)

TIM S.A. (ticker: TIMB) is a major Brazilian telecommunications operator offering mobile services, fixed broadband, and related digital products. With a market capitalisation around $10.6 billion, the company benefits from large subscriber bases and steady demand for mobile data, but faces an intensely competitive domestic market and regulatory oversight. Key growth drivers for investors to watch include 5G rollout, fibre broadband expansion, and monetisation of data and value‑added services. The business is capital‑intensive and sensitive to macro developments in Brazil — including currency moves, consumer spending and interest rates — which can affect margins and investment capacity. Balance‑sheet health, ARPU trends and network investment plans are useful metrics for evaluating prospects. This description is for educational purposes only and not personalised investment advice; telecom shares can be volatile and past performance is not indicative of future returns. Consider your own objectives and risk tolerance before making investment decisions.

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This carefully selected group of stocks features companies that could benefit from McGraw Hill's upcoming $4.2 billion IPO. Our professional analysts have identified these educational publishers, digital platforms, and service providers as potential beneficiaries of renewed investor interest in the education sector.

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Comparison Snapshot