Comparison

Svatek vs O2 Smart Box

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

Head to head
About

Svatek

Never forget Czech namedays and birthdays again. Send personalized messages, receive reminders, and learn about Czech given names. Automatically assigns namedays to contacts and provides links to external name information.

Highlights
  • Nameday and birthday reminders
  • Predefined SMS and email sending
  • Contact group filtering
  • Information on Czech given names
  • Automatic nameday assignment
  • Links to external name databases
Features
Read full description

Not only will you never forget namedays of your Czech friends and relatives anymore, but you will also 1) be able to send them predefined smses and emails where names and signatures will be substituted as you wish 2) be reminded by notifications or calendar events of namedays and birthdays of the people you select (or even all of them) 3) learn interesting information about the Czech given names, their origin, alternative forms of the names 4) you can filter which groups of contacts will be used by Svatek You are provided with a list of upcoming events, not only namedays, but also birthdays including age. The program automatically assigns name days to the people in your contact list. In addition to information about the names the program contains in its own database, it also provides direct link to external more detailed information about the particular names. Of course, the program is primarily for the people who are Czech or have lot of Czech friends, but anyone interested in the Czech Republic or Czech language might benefit from it. Or maybe even if you don't know anyone Czech, you might still benefit from the clever and flexible predefined smses and emails when your friends have their birthdays.

About

O2 Smart Box

This companion app simplifies the setup and management of a smart home hub. It allows remote control of connected devices, home monitoring, and security alerts, transforming your house into a connected living space.

Highlights
  • Easy setup via smartphone
  • Remote device control
  • Home temperature monitoring
  • Smart lighting control
  • Security alerts
  • Appliance control
Read full description

Doprovodná aplikace pro O2 Smart Box - modem, který změní Váš pohled na internet. Aplikace je nutná k úspěšnému nastavení a užívání zařízení. MAXIMÁLNÍ VÝKON O2 Smart Box je stvořený k tomu, aby toho zvládl víc než hodně. Tam, kde jste ještě nedávno ztráceli spoustu času a místa instalací a provozem několika různých zařízení, je teď jedno jediné řešení. Náš O2 Smart Box. JEDNODUCHÉ NASTAVENÍ Pomocí aplikace si O2 Smart Box nastavíte snadno a rychle přes chytrý telefon. Složité návody a mnohastránkové manuály patří minulosti. SRDCE CHYTRÉ DOMÁCNOSTI Na dálku Vám pohlídá teplotu v domě, rozsvítí světla v předsíni dřív, nežli zaparkujete auto a zapne třeba myčku na nádobí. Ochrání Vaši domácnost před ohněm a nezvanými hosty a v případě potřeby Vás včas upozorní. Prostřednictvím mobilního telefonu zůstanete se svým domovem opravdu ve spojení, ať jste kdekoliv. Nemáte ještě O2 Smart Box? Tak neváhejte a pořiďte si jej ještě dnes na www.o2.cz/smartbox

Screenshots

Svatek4 screens
O2 Smart Box4 screens

Verdict

The call

Svatek and O2 Smart Box both sit at 4.0 stars, but that hides the real split: 100% of Svatek's written reviews are positive against 35% of O2 Smart Box's. Svatek also leads on ads (none vs shown) and device support (3 vs 1). O2 Smart Box's advantage is price (Free vs $4.99) and update cadence (monthly vs every 3 months). On rating and in-app purchases 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

O2 Smart Box is free to download; Svatek costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.0 for Svatek against 4.0 for O2 Smart Box. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews are what separate them: 100% of Svatek's written reviews are positive against 35% of O2 Smart Box's.

UpkeepUpdate frequency

Svatek ships an update every 3 months, O2 Smart Box monthly. The most recent releases landed on September 15, 2026 and October 14, 2026 respectively.

Scorecard8 real differences · 2 level
Svatek versus O2 Smart Box: the parameters behind the verdict, then further details
ParameterSvatekO2 Smart Box
Price$4.99Free — better
Rating4.0 (1 ratings)4.0 (4 ratings)
Positive reviews100.0% of reviews — better34.5% of reviews
Number of ratings14 — better
Update frequencyEvery 3 monthsMonthly — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better16.0
Further details — not scored
Size24 MB38 MB
Age rating17+4+
DeveloperTomas DolezalO2 Czech Republic a.s.

Customer experience

Svatek

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

O2 Smart Box

All ratings4 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews55 reviews
Positive34.5%
Neutral7.3%
Negative58.2%

In-app purchases

None

Svatek

No in-app purchases

None

O2 Smart Box

No in-app purchases

Questions

Is Svatek free?
Svatek costs $4.99, with no in-app purchases.
Is O2 Smart Box free?
O2 Smart Box is free to download, with no in-app purchases.
Which has better reviews, Svatek or O2 Smart Box?
Svatek and O2 Smart Box are both rated 4.0 out of 5 on the App Store, from 1 and 4 ratings respectively.
Do Svatek or O2 Smart Box have ads?
O2 Smart Box shows ads; Svatek does not.
Which is updated more often, Svatek or O2 Smart Box?
Svatek ships an update every 3 months, and O2 Smart Box monthly. Most recently, Svatek was updated on September 15, 2026 and O2 Smart Box on October 14, 2026.

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