FD English vs Duda
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FD English
This app simplifies interactions for students and teachers connected to a company. It allows users to reschedule or cancel classes, access online exercises, view teacher availability, and manage payments.
- Class rescheduling and cancellation
- Online exercises
- Teacher availability viewing
- Payment management
- User-friendly interface
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FD English App, criado para facilitar a vida de todas as pessoas que tem contato com nossa empresa, seja professor ou aluno. O FD English App tem como foco facilitar a vida de quem está em contato com ele; como reagendar ou cancelar sua aula, exercícios online, disponibilidade de horário dos professores, pagamentos e etc.
Duda
This app guides students through their academic and professional journeys. It helps manage academic life and explore career options, keeping users informed and organized.
- Academic life management
- Career exploration
- Personalized educational partner
- Information and organization
- Goal achievement support
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Desenvolvido para facilitar a vida dos estudantes e orientar quem ainda está explorando suas opções, o App Duda oferece recursos projetados para simplificar sua jornada educacional e profissional. Mais do que um aplicativo! O App Duda é seu parceiro educacional pessoal, auxiliando na gestão de sua vida acadêmica e na escolha do seu futuro, garantindo que você se mantenha informado, organizado e no caminho certo para alcançar seus objetivos. Seja você um estudante ou alguém em busca de uma nova carreira, faça o download do App Duda agora mesmo e tenha o poder da educação na palma da sua mão!"
Screenshots
Verdict
The clearest difference is review sentiment: FD English at 100% against Duda's 22%. Duda's advantage is update cadence (every 10 days vs every 2 months). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
FD English ships an update every 2 months, Duda every 10 days. The most recent releases landed on October 16, 2026 and October 25, 2026 respectively.
| Parameter | FD English | Duda |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.9 (104 ratings) — better |
| Positive reviews | 100.0% of reviews — better | 21.5% of reviews |
| Number of ratings | — | 104 — better |
| Update frequency | Every 2 months | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 21 MB | 100 MB |
| Age rating | 4+ | +4 |
| Developer | Dora Horvath | Cruzeiro Do Sul Educacional Sa. |
Customer experience
FD English
Duda
In-app purchases
FD English
No in-app purchases
Duda
No in-app purchases
