Comparison

s5a vs AF On

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

Head to head
About

s5a

Control your entire heating and cooling system remotely. Adjust settings based on your schedule, monitor temperature and humidity in different zones, and manage unexpected events to optimize comfort and reduce costs.

Highlights
  • Remote system management
  • Zone temperature monitoring
  • Humidity level reading
  • Scheduling by time bands
  • Heating and cooling control
  • Air exchange management
  • Domestic hot water control
Features
Read full description

Lo strumento finale per gestire da remoto l’intero sistema impianto di termoregolazione. Tramite questa applicazione puoi selezionare e gestire gli elementi del tuo impianto integrato: attivazione e spegnimento in base alle tue esigenze del momento, regolazione tramite fasce orarie di funzionamento, lettura dei sensori di temperatura e umidità nelle varie zone. L’applicazione s5a ti permetterà di adattare la gestione del tuo immobile al tuo stile di vita, gestire gli imprevisti e la programmazione settimanale, tutto controllato da remoto per riscaldare e raffrescare solo dove e quando serve garantendo il massimo comfort con i minimi costi di gestione! Con s5a è possibile comandare con semplicità ed in tempo reale tutti gli elementi tecnologici del sistema come: - Impianto di riscaldamento - Impianto di condizionamento - Ricambio dell’aria - Deumidificazione - Impianto solare - Acqua calda sanitaria

About

AF On

Features
Read full description

‘AF On-site’ puts the entire package of AF Systems firestop solutions in your hands. Use simple filters to define the characteristics of the discontinuity to be secured (linear joints, cable, pipe or duct penetrations) and choose from the different products available to solve the problem. In just a few clicks you can access certifications, data sheets and installation instructions. Additional features: SHARE 
Share solutions with your colleagues and collaborators for more efficient communication. FAVORITES
 Save your most common solutions for quick access. NEWS
 Stay updated with the latest news from AF Systems.

Screenshots

s5a4 screens
AF On4 screens

Verdict

The call

The clearest difference is update cadence: AF On at every 11 days against s5a's every 18 months. s5a'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

s5a ships an update every 18 months, AF On every 11 days. The most recent releases landed on October 11, 2026 and October 8, 2026 respectively.

Scorecard2 real differences · 6 level
s5a versus AF On: the parameters behind the verdict, then further details
Parameters5aAF On
PriceFreeFree
Positive reviews0.0% of reviews—
Update frequencyEvery 18 monthsEvery 11 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17.6
Further details — not scored
Size13 MB42 MB
Age rating4+4+
DeveloperS5AAF Systems S.p.A.

In-app purchases

None

s5a

No in-app purchases

None

AF On

No in-app purchases

Questions

Is s5a free?
s5a is free to download, with no in-app purchases.
Is AF On free?
AF On is free to download, with no in-app purchases.
Do s5a or AF On have ads?
Neither s5a nor AF On shows ads.
Which is updated more often, s5a or AF On?
s5a ships an update every 18 months, and AF On every 11 days. Most recently, s5a was updated on October 11, 2026 and AF On on October 8, 2026.

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