Comparison

O2 aplikácia vs RotaCell

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

Head to head
About

O2 aplikácia

Manage your mobile plan, monitor usage, pay bills, and get exclusive benefits. Easily add new services, contact support via chat, and even get new SIM cards for your family.

Highlights
  • Monitor data and call usage
  • Pay bills and top up credit
  • Manage O2 Spolu groups
  • Get exclusive weekly surprises
  • Contact support via chat
  • Purchase new SIM cards
Features
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Vďaka O2 Aplikácii máte svoju spotrebu vždy pod kontrolou, vybavíte si nový paušál či SIM kartu, založíte si skupinu O2 Spolu plnú výhod, uhradíte faktúry alebo získate milé prekvapenia. Byť v skupine O2 Spolu sa oplatí. Čím viac programov v skupine si spojíte, tým viac benefitov si spoločne môžete užívať. Môžete získať finančnú odmenu až 10 € mesačne, dáta navyše pre všetkých členov po prečerpaní predplatených dát alebo aj dáta navyše aj mimo EÚ. A O2 Prekvapenia majú všetci členovia výhodnejšie. S novou službou O2 Connect môžete zdieľať dáta, volania a SMS/MMS z vášho paušálu aj s ďalšími smart zariadeniami, napríklad tabletom či smart hodinkami. A ak potrebujete vyriešiť niečo zložitejšie, jednoducho sa spojíte s našou podporou cez chat priamo v aplikácií. Čo vybavíte v aplikácií? - kontrolujete svoju aktuálnu spotrebu - vyberiete si, ako chcete dostávať oznamy – SMS alebo push notifikácie - vytvoríte a spravujete skupinu O2 Spolu - aktivujete, deaktivujete alebo upravíte balíky a služby - aktivujete službu O2 Connect a spravujete svoje zariadenia - uhradíte faktúry alebo dobijete kredit (kartou alebo cez Google Pay) - bezplatne kontaktujete našu podporu cez chat - vybavíte svojim deťom SIM kartu O2 Junior a máte ich používanie pod kontrolou - aktivujete O2 Cestovné poistenie - tešíte sa z Prekvapení každý týždeň O2 Paušál so SIM odteraz kúpite digitálne cez aplikáciu bez toho, aby ste museli niekam chodiť. Vybavte si ho odteraz pár klikmi, hoci aj v autobuse. S detskou SIM kartou O2 Junior máte bezpečnosť svojich detí na internete pod kontrolou. Pridajte ju do O2 Spolu a využívajte spoločné benefity naplno. Ste s aplikáciou spokojní? Veľmi nás poteší, ak pridáte vaše hodnotenie 5 hviezdičiek. Ak niečo nefunguje alebo sa vám niečo nepáči, napíšte nám na kontakt@o2.sk.

About

RotaCell

This app helps manage complex work schedules with a visually appealing interface. It offers features like schedule scanning, overtime tracking, and pay calculation, with optional advanced tools for live updates and health integration.

Highlights
  • Schedule scanning from printed documents
  • Multiple job support with double-booking warnings
  • Overtime and pay tracking
  • Live Activity for Lock Screen and Dynamic Island
  • Sharing schedules with others
  • Customizable themes and languages
Features
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RotaCell is the shift planner, shift calendar and work schedule tracker that doesn't feel like homework. Draw one round of your shifts, tap Repeat it, and the months fill in: 4 on / 4 off, DuPont, Continental, or a pattern you paint yourself. Overtime tracker, PTO tracker, hours tracker and pay tracker in one work schedule planner that handles two jobs. Day by Day suits cleaning jobs, caregiver shifts and gig work, with a pay tracker for each day; Simple mode keeps just your shifts. Share days off, see when to leave, and watch your shift count down on the Lock Screen. No account needed. Made for shift workers, caregivers, cleaners and anyone whose week isn't nine to five. Built for nurses and healthcare staff, factory and warehouse workers, retail and hospitality teams, drivers, emergency services, and anyone whose week doesn't fit nine to five. WORKS WITH YOUR REAL SCHEDULE • Ready-made patterns: 4 on/4 off, Continental, DuPont, 2-2-2, rotating Early/Late/Night, or a plain Monday to Friday • Scan a printed schedule with your camera: it is read on your device and nothing is uploaded • Import a calendar (.ics) and run more than one job in one calendar, with double-booking warnings • Swap a shift, add overtime or mark leave in two taps, and keep your past days when your schedule changes A MONTH YOU CAN READ AT A GLANCE • Today, this week and your whole rotation months ahead • Public holidays for 200+ countries built in • Reminders sit right next to your shifts YOUR SHIFT, LIVE (Plus) • A Live Activity paints the sky of your shift, from sun to stars, on your Lock Screen, in the Dynamic Island, on Apple Watch and in CarPlay KNOW WHEN TO LEAVE (Plus) • Time to Leave shows live traffic and a little road with a walker: drive, walk, cycle or transit, with Leave-By alerts A HELPER THAT HAS YOUR BACK • Spots a short rest or a double booking before it hurts • RotaRest (Plus) reads your Apple Health sleep and warns you about tired weeks before they bite SHARE WITH YOUR CIRCLE • Invite a partner, the other parent, a friend or a coworker with a link, a QR code or iCloud • See your schedule next to theirs, the days you are both off and who is free for the school pickup • A live partner link keeps their view up to date by itself (Plus). Invite-only: nobody can find you, and you can stop sharing any time KNOW WHAT YOU'VE EARNED • Hourly or salaried pay, night and weekend premiums, overtime multipliers, and a Break Room with what you have earned so far • Check your pay stub against your schedule, or scan a pay stub (Plus) • An approximate take-home pay after tax for 200+ countries (Plus) • Vacation, PTO, comp time and a mileage log (Plus) MAKE IT YOURS • Six looks: Paper, Slate, Graphite, Pop, Forest and Berry. Your widgets and Apple Watch follow your pick • iPhone, iPad and Apple Watch, with notifications in RotaCell's own style • English, Español, Français, Deutsch, Polski, 简体中文 and 繁體中文 YOUR DATA STAYS YOURS • No account, no ads, no tracking • Everything lives on your device; iCloud backup is optional (Plus) • Sharing links are encrypted: only the people you send them to can read them FREE TO USE: your schedule calendar and patterns, more than one job, reminders, widgets, pay, hours and overtime, scanning a printed schedule, double-booking and rest warnings, and sharing your schedule as a link or QR code. ROTACELL PLUS adds: Live Activity and Apple Watch, Time to Leave and Leave-By alerts, fatigue and sleep warnings, Circle's live partner link, take-home pay after tax, pay stub check, vacation, PTO and comp time, mileage, text and print your schedule, and iCloud backup and sync. New to Plus? Try Plus free for a week, then choose yearly or a one-time Forever unlock, priced right here in the App Store. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://rotacell.com/privacy Support: https://rotacell.com/support

Screenshots

O2 aplikácia4 screens
RotaCell4 screens

Verdict

The call

The clearest difference is review sentiment: RotaCell at 100% against O2 aplikácia's 23%. RotaCell also leads on rating (5.0 vs 4.5) and device support (3 vs 1). O2 aplikácia's advantage is in-app purchases (none vs 2) and ratings volume (189 vs 4). On price, update cadence, ads and monetization model 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. RotaCell sells 2 in-app purchases, starting at $6.99 per year. O2 aplikácia asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

RotaCell holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: O2 aplikácia has 189 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 23% of O2 aplikácia's written reviews are positive against 100% of RotaCell's.

UpkeepUpdate frequency

O2 aplikácia ships an update every 2 weeks, RotaCell weekly. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

Scorecard6 real differences · 4 level
O2 aplikácia versus RotaCell: the parameters behind the verdict, then further details
ParameterO2 aplikáciaRotaCell
PriceFreeFree
Rating4.5 (189 ratings)5.0 (4 ratings) — better
Positive reviews22.7% of reviews100.0% of reviews — better
Number of ratings189 — better4
Update frequencyEvery 2 weeksWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhoneiPhone, iPad, Apple Watch — better
Requires iOS16.0 — better18.0
Further details — not scored
Size261 MB42 MB
Age rating4+4+
DeveloperO2 Slovakia, s.r.o.Rodolfo Antonio Zorrilla Pena

Customer experience

O2 aplikácia

All ratings189 ratings
Positive85.2%
Neutral6.3%
Negative8.5%
Written reviews22 reviews
Positive22.7%
Neutral13.6%
Negative63.6%

RotaCell

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

O2 aplikácia

No in-app purchases

2 purchases

RotaCell

Subscriptions1
  • RotaCell (Yearly)7 Days trial$6.991 Year
One-time1
  • RotaCell (Forever)$29.99

Questions

Is O2 aplikácia free?
O2 aplikácia is free to download, with no in-app purchases.
Is RotaCell free?
RotaCell is free to download, with in-app purchases available.
Which has better reviews, O2 aplikácia or RotaCell?
RotaCell is rated higher. O2 aplikácia averages 4.5 out of 5 from 189 ratings, while RotaCell averages 5.0 from 4 ratings.
Do O2 aplikácia or RotaCell have ads?
Neither O2 aplikácia nor RotaCell shows ads.
Which is updated more often, O2 aplikácia or RotaCell?
O2 aplikácia ships an update every 2 weeks, and RotaCell weekly. Most recently, O2 aplikácia was updated on November 1, 2026 and RotaCell on October 31, 2026.

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