Comparison

DFBG Group vs K2 Arena 2.0

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

Head to head
About

DFBG Group

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The DFBG Group App: Your Assistant for All Sporting Events Organized by DFBG Group Here, you’ll find information about: • The Winter Table Mountains Half Marathon • Kudowa Mountain Relay • Supermarathon of the Table Mountains • Lower Silesian Mountain Running Festival Sign up for our events: Discover event dates, access registration links, check event programs, and review the rules and regulations. Stay up to date: Never miss any important information! Receive notifications from DFBG Group, including schedule changes, route maps, and tips – all in one place. Quick Identification: Your unique event QR code will always be at your fingertips, making registration at the event office or collecting your starter pack effortless! Why choose us? Because with our app, the sporting world we create for you becomes simpler, more exciting, and always under your control. Join the sports revolution! Download the app and see how much more you can gain for yourself and your friends by participating in DFBG Group events.

About

K2 Arena 2.0

Features
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Aplikacja mobilna jest stworzona dla klientów klubu K2 Arena 2.0. Aplikacja mobilna klubu K2 Arena 2.0 umożliwia, m.in.: założenie konta przez użytkownika logowania na konto użytkownika zarządzanie danymi osobistymi w profilu, w tym zaznaczanie i odznaczanie zgód, dodanie zdjęcia profilowego, zmianę hasła sprawdzanie harmonogramu zajęć z wykorzystaniem grafiku i dostępnych filtrów rezerwowanie miejsc na zajęciach, a także rezygnację z takiej rezerwacji dodawanie zajęć do ulubionych podgląd posiadanych przez klienta karnetów, w tym dostęp do informacji o ważności karnetów i/lub ilości pozostałych wejść wyświetlanie kodu QR, umożliwiającego wejście do klubu sprawdzanie danych adresowych klubu, a także dostęp do adresu mailowego oraz do linków mediów społecznościowych usunięcie konta

Screenshots

DFBG Group4 screens
K2 Arena 2.04 screens

Verdict

The call

The clearest difference is update cadence: DFBG Group at fortnightly against K2 Arena 2.0's every 3 months. K2 Arena 2.0's advantage is iOS requirement (12.0 vs 15.6). 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

DFBG Group ships an update fortnightly, K2 Arena 2.0 every 3 months. The most recent releases landed on November 8, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 4 level
DFBG Group versus K2 Arena 2.0: the parameters behind the verdict, then further details
ParameterDFBG GroupK2 Arena 2.0
PriceFreeFree
Update frequencyFortnightly — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.612.0 — better
Further details — not scored
Size41 MB40 MB
Age rating4+4+
DeveloperIST Software Sp. z o.o.GYMMANAGER SP Z O O

In-app purchases

None

DFBG Group

No in-app purchases

None

K2 Arena 2.0

No in-app purchases

Questions

Is DFBG Group free?
DFBG Group is free to download, with no in-app purchases.
Is K2 Arena 2.0 free?
K2 Arena 2.0 is free to download, with no in-app purchases.
Do DFBG Group or K2 Arena 2.0 have ads?
Neither DFBG Group nor K2 Arena 2.0 shows ads.
Which is updated more often, DFBG Group or K2 Arena 2.0?
DFBG Group ships an update fortnightly, and K2 Arena 2.0 every 3 months. Most recently, DFBG Group was updated on November 8, 2026 and K2 Arena 2.0 on October 30, 2026.

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