Comparison

Pollution Guardian vs GALILEOS

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

Head to head

About

Pollution Guardian

Features

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It works with Pollution Analytical Equipment instruments and other devices. You can store up and archive analysis data automatically; the app allows the real time data and the historical data viewing (with creation of charts, tables, graphs and other statistical analyses). Thanks to the Pollution Guardian APP you can set user-defined alarms on the data collected and receive push notifications on your smartphone.

About

GALILEOS

Features

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Galileos è la tecnologia di STA per il controllo e la gestione automatizzata degli impianti, studiata per ricevere e inviare informazioni in realtime, che rielabora creando database, report storici, grafici o statistici. Grazie all’interconnessione di questo dispositivo con la centrale operativa e al sistema di alert online, il funzionamento e la gestione dell’impianto sono sempre possibili, potendo intervenire da remoto, per ogni esigenza.

Screenshots

Pollution Guardian4 screens

GALILEOS4 screens

Verdict

The call

Pollution Guardian and GALILEOS are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Pollution Guardian ships an update every 5 months, GALILEOS every 4 months. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

ScorecardNo meaningful differences

Pollution Guardian versus GALILEOS: the parameters behind the verdict, then further details
Parameter	Pollution Guardian	GALILEOS
Price	Free	Free
Update frequency	Every 5 months	Every 4 months — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad	iPhone, iPad
Requires iOS	16.2	16.2
Further details — not scored
Size	51 MB	51 MB
Age rating	4+	4+
Developer	Pollution srl	SOSTELIA SPA

In-app purchases

None

Pollution Guardian

No in-app purchases

None

GALILEOS

No in-app purchases

Questions

Is Pollution Guardian free?

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

Is GALILEOS free?

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

Do Pollution Guardian or GALILEOS have ads?

Neither Pollution Guardian nor GALILEOS shows ads.

Which is updated more often, Pollution Guardian or GALILEOS?

Pollution Guardian ships an update every 5 months, and GALILEOS every 4 months. Most recently, Pollution Guardian was updated on October 25, 2026 and GALILEOS on October 28, 2026.