Comparison

I vs K9 Eventcenter

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

Head to head
About

I

Access all information for major electronic music festivals like MAYDAY and NATURE ONE. Plan your schedule, navigate with an interactive map, and connect with other fans. Get exclusive access to tickets and deals.

Highlights
  • Personalized timetable
  • Interactive 3D map
  • Event community
  • Exclusive tickets and deals
  • Cashless payment integration
  • Event news updates
Features
Read full description

The official platform for every I-Motion event. Find everything you need to know about MAYDAY, Ruhr in Love, NATURE ONE and TOXICATOR. Create your personal timetable so you never miss your favourite artists. Use the 3D interactive map to find everything on site. Join the event community with thousands of other fans. Be the first to get your hands on exclusive tickets and deals. -Timetable -3D Map -Community -News -Tickets & Deals -Cashless

About

K9 Eventcenter

Features
Read full description

Lade dir unsere K9 Eventcenter Club App gratis herunter und sichere dir exklusive Vorteile! Als K9 Club-Member bist du direkt connected mit deiner Lieblingslocation und wirst Teil unserer besonderen Community. Mit der App bist du immer up to date, hast alle Infos zu den nächsten Events und profitierst von vielen Aktionen und Rabatten speziell für unsere K9 Members. Tickets kaufen, Gästeliste nutzen, Tische und Lounges buchen, U18-Formular ausfüllen, einchecken, Punkte sammeln und einlösen und am nächsten Tag die besten Bilder und Videos abchecken – mit der App kannst du das alles ganz easy und digital machen.

Screenshots

I4 screens
K9 Eventcenter4 screens

Verdict

The call

I and K9 Eventcenter are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

I ships an update every 3 weeks, K9 Eventcenter monthly. Both last shipped on November 4, 2026.

ScorecardNo meaningful differences
I versus K9 Eventcenter: the parameters behind the verdict, then further details
ParameterIK9 Eventcenter
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews40.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 3 weeks — betterMonthly
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhoneiPhone, iPod — better
Requires iOS16.415.1 — better
Further details — not scored
Size129 MB55 MB
Age rating17+12+
DeveloperI-Motion GmbH Events & CommunicationFelix Fischer

In-app purchases

None

I

No in-app purchases

None

K9 Eventcenter

No in-app purchases

Questions

Is I free?
I is free to download, with no in-app purchases.
Is K9 Eventcenter free?
K9 Eventcenter is free to download, with no in-app purchases.
Do I or K9 Eventcenter have ads?
Neither I nor K9 Eventcenter shows ads.
Which is updated more often, I or K9 Eventcenter?
I ships an update every 3 weeks, and K9 Eventcenter monthly. Most recently, I was updated on November 4, 2026 and K9 Eventcenter on November 4, 2026.

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