Comparison

FEI SOS vs ESTESIA

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

Head to head

FEI SOS

L'originale FEI SOS App

About

FEI SOS

Access medical and clinical data stored within wearable products like bracelets, adhesives, cards, helmets, and jackets. This application provides a digital gateway to information linked to physical items.

Highlights

View medical information
Access clinical data
Connects to wearables
Supports bracelets, cards, helmets, jackets

Features

Read full description

With this app you can see the medical and clinical information inside one of our products : bracelets, adhesives, cards, helmets and Jackets. For more information, visit : www.feionline.it

About

ESTESIA

Features

Read full description

La nostra innovativa applicazione ti offre un modo semplice e conveniente per rimanere connesso con il tuo salone preferito! Scaricala oggi stesso e scopri un mondo di possibilità, tra cui prenotazioni online e messaggistica diretta con il tuo salone. Non perdere l'opportunità di vivere un'esperienza di salone completamente migliorata. Scarica l'app ora!

Screenshots

FEI SOS4 screens

ESTESIA3 screens

Verdict

The call

The clearest difference is update cadence: FEI SOS at every 6 weeks against ESTESIA's every 15 months. 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

FEI SOS ships an update every 6 weeks, ESTESIA every 15 months. The most recent releases landed on October 7, 2026 and November 27, 2025 respectively.

Scorecard1 real difference · 7 level

FEI SOS versus ESTESIA: the parameters behind the verdict, then further details
Parameter	FEI SOS	ESTESIA
Price	Free	Free
Positive reviews	80.0% of reviews	—
Update frequency	Every 6 weeks — better	Every 15 months
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	13.0	13.0
Further details — not scored
Size	5 MB	58 MB
Age rating	12+	4+
Developer	Mattia Dorigo	Roberto Papa

In-app purchases

None

FEI SOS

No in-app purchases

None

ESTESIA

No in-app purchases

Questions

Is FEI SOS free?

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

Is ESTESIA free?

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

Do FEI SOS or ESTESIA have ads?

Neither FEI SOS nor ESTESIA shows ads.

Which is updated more often, FEI SOS or ESTESIA?

FEI SOS ships an update every 6 weeks, and ESTESIA every 15 months. Most recently, FEI SOS was updated on October 7, 2026 and ESTESIA on November 27, 2025.