MKTA vs arenakey
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MKTA
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Die neue App für die Michel Kratochvil Tennis Academy (MKTA) - Sei stets auf dem neuesten Stand, indem du Zugriff auf die aktuellen News hast - Online Reservation für Tennis-Indoor, -Outdoor und Squashplätze - Anbindung an die Online-Reservierung mit Übersicht der bevorstehenden Platzbuchungen sowie die vergangenen Platzbuchungen - Online Reservation für Tennislehrer und Kurse - Push Meldung bei Verschiebung oder Absage von Kursen - während Turnarounds - Werde via Push-Notification über laufende Geschehnisse und Aktivitäten informiert - Tennisplatzsperre bei schlechtem Wetter oder sonstigen Ausfällen - Weitere Aktionen und Informationen auf den Tennisplätzen direkt abrufbar
arenakey
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arenakey is the smart platform for modern sports and leisure venues. Book courts in seconds, unlock doors with your smartphone, control court lighting digitally, and organize your game right in the app. Whether it’s padel, tennis, badminton, squash, pickleball, or other court sports—arenakey seamlessly combines booking, access, and the playing experience. Features: Court Booking See available courts instantly and book them right away. Digital Access Open halls, doors, or areas conveniently with your smartphone. Lighting Control Control the court lighting directly through your booking. Invite Friends Share your booking with teammates and grant them access. Rent Equipment Rent rackets, clubs, or other equipment right on site. Buy Supplies Buy balls, drinks, or sports accessories quickly and easily. arenakey – unlock your adventure!
Screenshots
Verdict
MKTA and arenakey 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
MKTA ships an update every 3 weeks, arenakey every 5 weeks. The most recent releases landed on October 19, 2026 and October 17, 2026 respectively.
| Parameter | MKTA | arenakey |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 22 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | newcom360 gmbh | arenakey AG |
In-app purchases
MKTA
No in-app purchases
arenakey
No in-app purchases
