Zequence Studio is also a good software to compose music and create songs. It is easy to use and can be used with FL Studio also.

Features:

• Create melodies with different included instruments and drums or add your own instruments and drums in Wav format to the internal storage.
• 8-octave keyboard with detailed editing.
• 16 tracks for patterns to be added to.
• 16 channel mixer with 4 available effect per channel.
• Recording from phone to Wave format to add it straight to the tracks.

Effects:

• Reverbs
• Resonante filter
• Delay
• Distortion
• 3-band equalizers
• Flanger
• Stereo splitters
• Sidechaining

You can export your composed music in wav and midi format.