Protour Mobile vs Caern
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Protour Mobile
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Aplicativo exclusivo e destinado ao Rastreamento e Monitoramento de Veículos da empresa Protour.
Caern
This utility app serves as a communication channel for users to request emergency services like water outages and leaks. It also allows for viewing open bills and records, and finding service locations.
- Emergency service requests
- View open bills
- View open records
- Find service locations
- Water outage reporting
- Leak reporting
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O aplicativo da Caern tem como objetivo ser mais um canal de relacionamento entre a Caern e você. Aqui é possível solicitar serviços emergenciais tais como falta de água, vazamentos, visualizar faturas em aberto, registros em aberto, procurar locais de atendimento e muito mais.
Screenshots
Verdict
The clearest difference is iOS requirement: Protour Mobile at 13.4 against Caern's 15.6. On price, update cadence, ads 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.
Protour Mobile ships an update every 7 months, Caern every 5 months. The most recent releases landed on October 1, 2026 and October 4, 2026 respectively.
| Parameter | Protour Mobile | Caern |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.0 (2 ratings) — better |
| Positive reviews | — | 76.5% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 7 months | Every 5 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.4 — better | 15.6 |
| Further details — not scored | ||
| Size | 22 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Marcelo Alencastro | Caern - Companhia de Aguas e Esgotos do Rio Grande do Norte |
In-app purchases
Protour Mobile
No in-app purchases
Caern
No in-app purchases
Questions
Is Protour Mobile free?
Is Caern free?
Do Protour Mobile or Caern have ads?
Which is updated more often, Protour Mobile or Caern?
Other comparisons
