Comparison

MXM Sei vs Solid Security

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

Head to head

About

MXM Sei

Features

Read full description

O MXM Sei é um aplicativo móvel onde o cliente monitorado pode acompanhar diretamente via celular ou tablet todas as atividades do seu sistema de segurança. Por meio do aplicativo, é possível saber o status do painel de alarme, armá-lo e desarmá-lo, visualizar as câmeras ao vivo, verificar eventos e ordens de serviço abertas, Emissão de Boleto Bancário além de realizar chamadas telefônicas para contatos cadastrados no seu perfil. É a segurança e praticidade que você precisa na palma da sua mão.

About

Solid Security

Features

Read full description

O Solid Security é um aplicativo móvel onde o cliente monitorado pode acompanhar diretamente via celular ou tablet todas as atividades do seu sistema de segurança. Por meio do aplicativo, é possível saber o status do painel de alarme, armá-lo e desarmá-lo, verificar eventos e ordens de serviço abertas. Central de Monitoramento 24H com gravação em nuvem e detecção de humanos com inteligência artificial.

Screenshots

MXM Sei4 screens

Solid Security4 screens

Verdict

The call

The clearest difference is iOS requirement: MXM Sei at 13.4 against Solid Security's 15.1. 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

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

MXM Sei ships an update every 5 weeks, Solid Security every 3 weeks. The most recent releases landed on September 21, 2026 and September 15, 2026 respectively.

Scorecard1 real difference · 5 level

MXM Sei versus Solid Security: the parameters behind the verdict, then further details
Parameter	MXM Sei	Solid Security
Price	Free	Free
Update frequency	Every 5 weeks	Every 3 weeks — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	13.4 — better	15.1
Further details — not scored
Size	109 MB	118 MB
Age rating	4+	4+
Developer	P V M SANTOS	Solid Security

In-app purchases

None

MXM Sei

No in-app purchases

None

Solid Security

No in-app purchases

Questions

Is MXM Sei free?

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

Is Solid Security free?

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

Do MXM Sei or Solid Security have ads?

Neither MXM Sei nor Solid Security shows ads.

Which is updated more often, MXM Sei or Solid Security?

MXM Sei ships an update every 5 weeks, and Solid Security every 3 weeks. Most recently, MXM Sei was updated on September 21, 2026 and Solid Security on September 15, 2026.