Comparison

G.Smart 4.0 vs Security Alarms

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

Head to head

About

G.Smart 4.0

Features

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1. Remote control: control home appliances from anywhere 2. Simultaneously control: control multiple devices with one App 3. Timer: set timer to perform multiple functions 4. Device sharing: One tap to share devices among family members 5. Easy connection: easily and quickly connect App to devices

About

Security Alarms

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Este aplicativo foi desenvolvido para controlar e monitorar produtos inteligentes conectados a nuvem e fabricado pela nossa empresa. Produtos compatíveis: * Alarme. * Portão. * Cerca Elétrica.

Screenshots

G.Smart 4.04 screens

Security Alarms4 screens

Verdict

The call

The clearest difference is in-app purchases: G.Smart 4.0 at none against Security Alarms's 1. G.Smart 4.0 also leads on iOS requirement (11.0 vs 15.0). Security Alarms's advantage is update cadence (weekly vs every 20 months). On price, ads 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. Security Alarms sells 1 in-app purchase, starting at $0.99 per month. G.Smart 4.0 asks for nothing beyond the download.

UpkeepUpdate frequency

G.Smart 4.0 ships an update every 20 months, Security Alarms weekly. The most recent releases landed on October 8, 2026 and October 13, 2026 respectively.

Scorecard3 real differences · 3 level

G.Smart 4.0 versus Security Alarms: the parameters behind the verdict, then further details
Parameter	G.Smart 4.0	Security Alarms
Price	Free	Free
Update frequency	Every 20 months	Weekly — better
Ads	No	No
In-app purchases	No — better	Yes
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	11.0 — better	15.0
Further details — not scored
Size	173 MB	89 MB
Age rating	4+	4+
Developer	Garen Automacao SA	SECURITY PRODUTOS E ALARMES ELETRONICOS LTDA

In-app purchases

None

G.Smart 4.0

No in-app purchases

1 purchases

Security Alarms

Subscriptions1

Mensal$0.991 Month

Questions

Is G.Smart 4.0 free?

G.Smart 4.0 is free to download, with no in-app purchases.

Is Security Alarms free?

Security Alarms is free to download, with in-app purchases available.

Do G.Smart 4.0 or Security Alarms have ads?

Neither G.Smart 4.0 nor Security Alarms shows ads.

Which is updated more often, G.Smart 4.0 or Security Alarms?

G.Smart 4.0 ships an update every 20 months, and Security Alarms weekly. Most recently, G.Smart 4.0 was updated on October 8, 2026 and Security Alarms on October 13, 2026.