The base game limits the number of aircraft you can own and routes you can operate until you expand your headquarters. The exclusive mod removes these caps, allowing for truly massive airline networks.
Modded APKs do not work natively on iOS due to Apple’s closed ecosystem. iOS users would need a jailbroken device or use third-party app installers like TutuApp or AppValley, but these are less reliable and riskier.
While the appeal is strong, there are legitimate downsides to using modded APKs.
Don't just buy the biggest plane you can afford. Look at the Fuel Consumption stats. In the long run, a slightly smaller plane with better fuel efficiency will generate much higher profits on long-haul routes.