MRV Obras Qr vs Ajuda Auditor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MRV Obras Qr
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Leitor de documentos para usuários das obras MRV Engenharia.
Ajuda Auditor
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Aplicativo para auxiliar o trabalho dos Auditores Fiscais do Trabalho do Ministério do Trabalho e Emprego.
Screenshots
Verdict
The clearest difference is update cadence: Ajuda Auditor at every 2 weeks against MRV Obras Qr's every 5 months. MRV Obras Qr's advantage is iOS requirement (9.2 vs 16.0). 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.
MRV Obras Qr ships an update every 5 months, Ajuda Auditor every 2 weeks. The most recent releases landed on October 26, 2026 and October 4, 2026 respectively.
| Parameter | MRV Obras Qr | Ajuda Auditor |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 9.2 — better | 16.0 |
| Further details — not scored | ||
| Size | 133 MB | 43 MB |
| Age rating | +4 | 17+ |
| Developer | MRV Engenharia e Participacoes SA | Servicos e Informacoes do Brasil |
In-app purchases
MRV Obras Qr
No in-app purchases
Ajuda Auditor
No in-app purchases
