Comparison

One Smart vs RefPhone

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

About

One Smart

Features

Read full description

Com o aplicativo One Smart para dispositivos móveis, você poderá realizar várias ações remotamente, possibilitando ter mais segurança e comodidade no seu serviço de monitoramento. Com essa solução você conseguira: - Realizar ações de segurança como: Arme, Desarme e Arme Interno (Stay) remotamente - Acompanhar o que acontece a cada setor com a identificação deles - Ter histórico completo das ações e eventos do monitoramento do imóvel - Receber imagens de uma ou mais câmeras quando houver uma violação - Push notifications dos eventos do monitoramento, podendo também ser replicados para o Smart Watch - Possibilita funções de automação residencial e controle de portões automatizados

About

RefPhone

Features

Read full description

Com o RefPhone o usuário vai ser capaz de realizar chamadas de áudio, acessar informações e realizar pedidos. Acesso a camera necessário para registro. Acesso aos contatos necessário para realizar ligações.

Screenshots

One Smart4 screens

RefPhone3 screens

Verdict

The call

The clearest difference is update cadence: RefPhone at every 3 weeks against One Smart's every 4 months. One Smart's advantage is iOS requirement (13.0 vs 17.6). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

One Smart ships an update every 4 months, RefPhone every 3 weeks. The most recent releases landed on September 28, 2026 and October 6, 2026 respectively.

Scorecard2 real differences · 4 level

One Smart versus RefPhone: the parameters behind the verdict, then further details
Parameter	One Smart	RefPhone
Price	Free	Free
Update frequency	Every 4 months	Every 3 weeks — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone, iPad
Requires iOS	13.0 — better	17.6
Further details — not scored
Size	81 MB	16 MB
Age rating	4+	17+
Developer	ONE TELECOM TELECOMUNICAÇÕES LTDA	AMAX SOFTWARE HOUSE LTDA

In-app purchases

None

One Smart

No in-app purchases

None

RefPhone

No in-app purchases

Questions

Is One Smart free?

One Smart is free to download, with no in-app purchases.

Is RefPhone free?

RefPhone is free to download, with no in-app purchases.

Do One Smart or RefPhone have ads?

Neither One Smart nor RefPhone shows ads.

Which is updated more often, One Smart or RefPhone?

One Smart ships an update every 4 months, and RefPhone every 3 weeks. Most recently, One Smart was updated on September 28, 2026 and RefPhone on October 6, 2026.