Comparison

Seitron Smart vs Sedna

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

Head to head

About

Seitron Smart

Features

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With Seitron Smart app you can remotely control with your smartphone all Seitron IoT devices. If you have a Wi-Time or Hygge programmable thermostat, you can set comfort periods on hourly and weekly basis. If you have a SwitchOn switch you can schedule on/off state or just use your smartphone as a remote controller. The app can manage more than one device at the same time.

About

Sedna

Features

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Estensione Gestionale Sedna, si collega tramite websocket al Software Desktop Sedna. POtete fare L'inserimento merce e la gestione imballagi e ritroverete tutto gia nel software Desktop Sedna

Screenshots

Seitron Smart4 screens

Sedna3 screens

Verdict

The call

The clearest difference is update cadence: Seitron Smart at fortnightly against Sedna's monthly. Sedna's advantage is iOS requirement (11.0 vs 15.0). 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

Seitron Smart ships an update fortnightly, Sedna monthly. Both last shipped on October 29, 2026.

Scorecard2 real differences · 4 level

Seitron Smart versus Sedna: the parameters behind the verdict, then further details
Parameter	Seitron Smart	Sedna
Price	Free	Free
Update frequency	Fortnightly — better	Monthly
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.0	11.0 — better
Further details — not scored
Size	67 MB	47 MB
Age rating	4+	4+
Developer	Seitron Spa	Codisense Srl Semplificata

In-app purchases

None

Seitron Smart

No in-app purchases

None

Sedna

No in-app purchases

Questions

Is Seitron Smart free?

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

Is Sedna free?

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

Do Seitron Smart or Sedna have ads?

Neither Seitron Smart nor Sedna shows ads.

Which is updated more often, Seitron Smart or Sedna?

Seitron Smart ships an update fortnightly, and Sedna monthly. Most recently, Seitron Smart was updated on October 29, 2026 and Sedna on October 29, 2026.