Marai vs AppCelmi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Marai
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Faça o teste agora, e verifique a qualidade da água, resultado em instantes na tela do seu celular ! É um aplicativo gratuito de monitoramento rápido de águas, que consiste em um método adaptado para diagnosticar as condições do ecossistema aquático. A tecnologia é uma ferramenta que conta com uso de variáveis ambientais e físico-química baseadas na legislação ambiental, e ao final gera o resultado na tela do celular, e permite solicitar o LAUDO, mediante a planos de assinatura de um dos pacotes de serviços. Para mais informações acesse o site https://appmarai.com.br
AppCelmi
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The Celmi App connects to Celmi's CM-1002 Wireless Scales, ideal for weighing Field Tests, Agricultural Machines and can also be used by Aviation, Automotive Industry and Livestock The App displays the weighing information in real time, indicating all the necessary data for each application. Make your weighing even more efficient with the new Celmi App, more intuitive and intelligent: • Check weighing values; • Save weighing information; • Create editable reports; • Compare the data; • Export data in PDF; • Connect to the indicator or platforms; • Connect with a mini printer
Screenshots
Verdict
The clearest difference is update cadence: AppCelmi at weekly against Marai's every 42 months. AppCelmi also leads on device support. Marai's advantage is iOS requirement (13.0 vs 15.0). On price and in-app purchases 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.
Marai ships an update every 42 months, AppCelmi weekly. The most recent releases landed on September 30, 2026 and October 2, 2026 respectively.
| Parameter | Marai | AppCelmi |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 42 months | Weekly — better |
| Ads | — | No |
| In-app purchases | No | No |
| Devices | — | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 6 MB | 243 MB |
| Age rating | 4+ | 4+ |
| Developer | EPF MARAI CONSULTORIA E INOVACAO TECNOLOGICA LTDA | Celmi Sistemas de Pesagem Ltda |
In-app purchases
Marai
No in-app purchases
AppCelmi
No in-app purchases
