DUApp vs EcoFatura
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DUApp
This app reads information from Portugal's certified vehicle registration document using UniQode®. It provides intuitive and friendly access to the document's complete details. Note that it does not replace the physical document.
- Read UniQode® information
- Access vehicle document details
- Intuitive interface
- Friendly user experience
- Digital access to document data
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A duapp permite fazer a leitura da informação presente no UniQode® do documento certificado de matrícula, Documento Único Automóvel, de Portugal. Permite o acesso na app à informação completa do documento de forma intuitiva e amigável. Atenção: a DUApp não substitui o documento físico.
EcoFatura
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O ECOFATURA é um programa amigo do ambiente para desmaterialização das suas faturas. Ou seja, de forma simples e descomplicada, bastando associar o seu nº de telemóvel, passará a ter as suas faturas em formato digital, sempre disponíveis, fáceis de localizar, descarregar, imprimir, podendo optar por incluir ou não os seus dados fiscais, de forma automática, junto dos estabelecimentos aderentes. Fácil, simples e a natureza agradece. Junte-se a nós.
Screenshots
Verdict
The clearest difference is update cadence: EcoFatura at every 3 weeks against DUApp's every 6 months. EcoFatura also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support 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.
DUApp ships an update every 6 months, EcoFatura every 3 weeks. The most recent releases landed on June 22, 2026 and September 7, 2026 respectively.
| Parameter | DUApp | EcoFatura |
|---|---|---|
| Price | Free | Free |
| Rating | 1.8 (4 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 6 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 12 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | Imprensa Nacional-Casa da Moeda SA | MARKETINGUX - SERVICOS E TECNOLOGIAS, LDA |
In-app purchases
DUApp
No in-app purchases
EcoFatura
No in-app purchases
