RC SCALE INTERNATIONAL contains in-app purchases. Please check the pricing plan as below: RC Scale Int 12M Auto Sub-$20.49 MarchApril 22(ID:677307)-$3.99 Scale Int. Novem...(ID:671352)-$3.99 SeptemberOctober...(ID:671350)-$3.99 May/June 2022(ID:686431)-$3.99 JanFeb 2022(ID:671354)-$3.99 Jul/Aug 2021 (id:493720)-$3.99 Scale May/June ... (id:493721)-$3.99 Mar/Apr 2021 (id:493722)-$3.99 Jan/Feb 2021 (id:493723)-$3.99